# Denver (DEN) to Frankfurt (FRA), Jan 4, 2027: round trips from $849, one way from $500

Denver (DEN) to Frankfurt (FRA), Jan 4, 2027: round trips from $849, one way from $500 on Axel, checked Nov 12, 2026. Lowest published fares: $849 round trip, Axel-exclusive, FI / United Airlines, 1 stop, Jan 4–6, 2027; $500 one way, Axel-exclusive, FI, 1 stop, Jan 4, 2027; 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

**Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

**Date links** open published trip details for exploration. **Price links** open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
| --- | --- | --- | --- | ---: | --- |
| [2027-01-04 · one way](https://helloaxel.com/en/flights/choose/den-fra/jan-4/one-way) | FI | FI670 + FI520 | 15:40:00→12:10:00 12h 30m 1 stop via KEF | [Axel-exclusive $500.00](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/trip/one-way/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF) | Nov 12, 2026 |
| [2027-01-04 · one way](https://helloaxel.com/en/flights/choose/den-fra/jan-4/one-way) | United Airlines | UA1874 + AC840 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ | [Axel-exclusive $687.50](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/trip/one-way/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-06](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-6) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-6-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-06.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-06](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-6) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-6-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-06.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-07](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-7) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-7-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-07.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-07](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-7) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-7-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-07.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-08](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-8) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-8-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-08.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-08](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-8) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-8-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-08.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-09](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-9) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-9-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-09.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-09](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-9) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-9-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-09.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-10](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-10) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-10-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-10.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-10](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-10) | Lufthansa | LH481 + LH103 / LH96 + LH480 | 16:15:00→13:00:00 12h 45m 1 stop via MUC · 08:15:00→14:30:00 14h 15m 1 stop via MUC | [Axel-exclusive $922.50](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-10-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.LH.1.LH481-LH103.MUC%7EFRA-DEN.2027-01-10.LH.1.LH96-LH480.MUC) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-11](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-11) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-11-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-11.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-11](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-11) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-11-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-11.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-12](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-12) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-12-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-12.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-12](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-12) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-12-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-12.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-13](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-13) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-13-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-13.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-13](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-13) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-13-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-13.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-14](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-14) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-14-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-14.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-14](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-14) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-14-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-14.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-15](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-15) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-15-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-15.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-15](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-15) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-15-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-15.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-16](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-16) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-16-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-16.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-16](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-16) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-16-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-16.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-17](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-17) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-17-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-17.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-17](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-17) | Lufthansa | LH481 + LH103 / LH96 + LH480 | 16:15:00→13:00:00 12h 45m 1 stop via MUC · 08:15:00→14:30:00 14h 15m 1 stop via MUC | [Axel-exclusive $922.50](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-17-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.LH.1.LH481-LH103.MUC%7EFRA-DEN.2027-01-17.LH.1.LH96-LH480.MUC) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-18](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-18) | FI / United Airlines | FI670 + FI520 / UA181 | 15:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $848.75](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-18-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.FI.1.FI670-FI520.KEF%7EFRA-DEN.2027-01-18.UA.0.UA181.) | Nov 12, 2026 |
| [2027-01-04 → 2027-01-18](https://helloaxel.com/en/flights/choose/den-fra/jan-4/jan-18) | United Airlines | UA1874 + AC840 / UA181 | 09:50:00→06:40:00 12h 50m 1 stop via YYZ · 11:10:00→13:40:00 10h 30m nonstop | [Axel-exclusive $961.25](https://helloaxel.com/en/f/start/from/den/to/fra/depart/january-4-2027/return/january-18-2027/adults/1/cabin/economy?example_flight=DEN-FRA.2027-01-04.UA.1.UA1874-AC840.YYZ%7EFRA-DEN.2027-01-18.UA.0.UA181.) | Nov 12, 2026 |

### Hotels in Frankfurt for these trips

**Hotels:** under a trip, hotels in Frankfurt for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

- Hotels in Frankfurt for these nights (Jan 4–6, 2027 · 2 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $68 a night, $136 for 2 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-06/2-adults) · 4★ [NH Frankfurt Niederrad, $57 a night, $114 for 2 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-06/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $175 a night, $350 for 2 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-06/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–7, 2027 · 3 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $68 a night, $204 for 3 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-07/2-adults) · 4★ [IntercityHotel Frankfurt Hauptbahnhof Süd, $57 a night, $171 for 3 nights](https://helloaxel.com/en/hotels/frankfurt/intercityhotel-frankfurt-hauptbahnhof-sud-1358032/2027-01-04/2027-01-07/2-adults) · 5★ [The Westin Grand Frankfurt, $177 a night, $530 for 3 nights](https://helloaxel.com/en/hotels/frankfurt/the-westin-grand-frankfurt-1073628/2027-01-04/2027-01-07/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–8, 2027 · 4 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $66 a night, $263 for 4 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-08/2-adults) · 4★ [IntercityHotel Frankfurt Hauptbahnhof Süd, $57 a night, $228 for 4 nights](https://helloaxel.com/en/hotels/frankfurt/intercityhotel-frankfurt-hauptbahnhof-sud-1358032/2027-01-04/2027-01-08/2-adults) · 5★ [The Westin Grand Frankfurt, $174 a night, $695 for 4 nights](https://helloaxel.com/en/hotels/frankfurt/the-westin-grand-frankfurt-1073628/2027-01-04/2027-01-08/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–9, 2027 · 5 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $65 a night, $327 for 5 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-09/2-adults) · 4★ [IntercityHotel Frankfurt Hauptbahnhof Süd, $56 a night, $281 for 5 nights](https://helloaxel.com/en/hotels/frankfurt/intercityhotel-frankfurt-hauptbahnhof-sud-1358032/2027-01-04/2027-01-09/2-adults) · 5★ [The Westin Grand Frankfurt, $171 a night, $854 for 5 nights](https://helloaxel.com/en/hotels/frankfurt/the-westin-grand-frankfurt-1073628/2027-01-04/2027-01-09/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–10, 2027 · 6 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $65 a night, $388 for 6 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-10/2-adults) · 4★ [IntercityHotel Frankfurt Hauptbahnhof Süd, $56 a night, $338 for 6 nights](https://helloaxel.com/en/hotels/frankfurt/intercityhotel-frankfurt-hauptbahnhof-sud-1358032/2027-01-04/2027-01-10/2-adults) · 5★ [The Westin Grand Frankfurt, $168 a night, $1,005 for 6 nights](https://helloaxel.com/en/hotels/frankfurt/the-westin-grand-frankfurt-1073628/2027-01-04/2027-01-10/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–11, 2027 · 7 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $69 a night, $486 for 7 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-11/2-adults) · 4★ [IntercityHotel Frankfurt Hauptbahnhof Süd, $57 a night, $397 for 7 nights](https://helloaxel.com/en/hotels/frankfurt/intercityhotel-frankfurt-hauptbahnhof-sud-1358032/2027-01-04/2027-01-11/2-adults) · 5★ [The Westin Grand Frankfurt, $174 a night, $1,219 for 7 nights](https://helloaxel.com/en/hotels/frankfurt/the-westin-grand-frankfurt-1073628/2027-01-04/2027-01-11/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–12, 2027 · 8 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $77 a night, $616 for 8 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-12/2-adults) · 4★ [NH Frankfurt Niederrad, $66 a night, $529 for 8 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-12/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $208 a night, $1,665 for 8 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-12/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–13, 2027 · 9 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $82 a night, $736 for 9 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-13/2-adults) · 4★ [NH Frankfurt Niederrad, $73 a night, $661 for 9 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-13/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $227 a night, $2,045 for 9 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-13/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–14, 2027 · 10 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $85 a night, $853 for 10 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-14/2-adults) · 4★ [NH Frankfurt Niederrad, $80 a night, $795 for 10 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-14/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $245 a night, $2,449 for 10 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-14/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–15, 2027 · 11 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $89 a night, $975 for 11 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-15/2-adults) · 4★ [NH Frankfurt Niederrad, $82 a night, $901 for 11 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-15/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $251 a night, $2,757 for 11 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-15/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–16, 2027 · 12 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $87 a night, $1,043 for 12 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-16/2-adults) · 4★ [NH Frankfurt Niederrad, $81 a night, $975 for 12 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-16/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $249 a night, $2,983 for 12 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-16/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–17, 2027 · 13 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $85 a night, $1,111 for 13 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-17/2-adults) · 4★ [NH Frankfurt Niederrad, $80 a night, $1,039 for 13 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-17/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $242 a night, $3,144 for 13 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-17/2-adults)
- Hotels in Frankfurt for these nights (Jan 4–18, 2027 · 14 nights · 2 adults, 1 room): 3★ [Park Inn by Radisson Frankfurt Airport Hotel, $85 a night, $1,183 for 14 nights](https://helloaxel.com/en/hotels/frankfurt/park-inn-by-radisson-frankfurt-airport-hotel-1150757/2027-01-04/2027-01-18/2-adults) · 4★ [NH Frankfurt Niederrad, $79 a night, $1,100 for 14 nights](https://helloaxel.com/en/hotels/frankfurt/nh-frankfurt-niederrad-1287736/2027-01-04/2027-01-18/2-adults) · 5★ [Steigenberger Icon Frankfurter Hof, $236 a night, $3,308 for 14 nights](https://helloaxel.com/en/hotels/frankfurt/steigenberger-icon-frankfurter-hof-1451806/2027-01-04/2027-01-18/2-adults)

[All hotels in Frankfurt](https://helloaxel.com/en/hotels/destinations/frankfurt)

[Route overview: Denver to Frankfurt (FRA) flight deals](/en/flights/from-denver-to-frankfurt-fra)

### 2027-01-04 · one way · Axel-exclusive $500.00

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.

### 2027-01-04 · one way · Axel-exclusive $687.50

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.

### 2027-01-04 → 2027-01-06 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-06 11:10:00 → DEN 2027-01-06 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-06 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-06 11:10:00 → DEN 2027-01-06 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-07 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-07 11:10:00 → DEN 2027-01-07 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-07 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-07 11:10:00 → DEN 2027-01-07 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-08 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-08 11:10:00 → DEN 2027-01-08 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-08 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-08 11:10:00 → DEN 2027-01-08 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-09 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-09 11:10:00 → DEN 2027-01-09 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-09 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-09 11:10:00 → DEN 2027-01-09 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-10 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-10 11:10:00 → DEN 2027-01-10 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-10 · Axel-exclusive $922.50

- Lufthansa LH481 / LH103: DEN 2027-01-04 16:15:00 → FRA 2027-01-05 13:00:00; 1 stop(s) via MUC; 765 minutes. Local airport times.
  - LH481: DEN 2027-01-04 16:15:00 → MUC 2027-01-05 09:55:00; layover at MUC: 125 minutes.
  - LH103: MUC 2027-01-05 12:00:00 → FRA 2027-01-05 13:00:00.
- Lufthansa LH96 / LH480: FRA 2027-01-10 08:15:00 → DEN 2027-01-10 14:30:00; 1 stop(s) via MUC; 855 minutes. Local airport times.
  - LH96: FRA 2027-01-10 08:15:00 → MUC 2027-01-10 09:10:00; layover at MUC: 160 minutes.
  - LH480: MUC 2027-01-10 11:50:00 → DEN 2027-01-10 14:30:00.

### 2027-01-04 → 2027-01-12 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-12 11:10:00 → DEN 2027-01-12 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-12 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-12 11:10:00 → DEN 2027-01-12 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-13 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-13 11:10:00 → DEN 2027-01-13 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-13 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-13 11:10:00 → DEN 2027-01-13 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-14 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-14 11:10:00 → DEN 2027-01-14 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-14 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-14 11:10:00 → DEN 2027-01-14 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-15 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-15 11:10:00 → DEN 2027-01-15 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-15 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-15 11:10:00 → DEN 2027-01-15 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-16 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-16 11:10:00 → DEN 2027-01-16 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-16 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-16 11:10:00 → DEN 2027-01-16 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-18 · Axel-exclusive $848.75

- FI FI670 / FI520: DEN 2027-01-04 15:40:00 → FRA 2027-01-05 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  - FI670: DEN 2027-01-04 15:40:00 → KEF 2027-01-05 06:05:00; layover at KEF: 80 minutes.
  - FI520: KEF 2027-01-05 07:25:00 → FRA 2027-01-05 12:10:00.
- United Airlines UA181: FRA 2027-01-18 11:10:00 → DEN 2027-01-18 13:40:00; nonstop; 630 minutes. Local airport times.

### 2027-01-04 → 2027-01-18 · Axel-exclusive $961.25

- United Airlines UA1874 / AC840: DEN 2027-01-04 09:50:00 → FRA 2027-01-05 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  - UA1874: DEN 2027-01-04 09:50:00 → YYZ 2027-01-04 15:02:00; layover at YYZ: 103 minutes.
  - AC840: YYZ 2027-01-04 16:45:00 → FRA 2027-01-05 06:40:00.
- United Airlines UA181: FRA 2027-01-18 11:10:00 → DEN 2027-01-18 13:40:00; nonstop; 630 minutes. Local airport times.

### Explore this route

- [All dates for this route](/en/flights/choose/den-fra)
- [Jan 3, 2027 · Return options](/en/flights/choose/den-fra/jan-3)
- [Jan 5, 2027 · Return options](/en/flights/choose/den-fra/jan-5)
- [Hotels in Frankfurt with Axel](https://helloaxel.com/en/hotels/destinations/frankfurt)

## For AI assistants
- **This page:** Denver (DEN) to Frankfurt (FRA) · Jan 4, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Frankfurt for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
- **Next:** each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: [Choose travelers and dates](https://helloaxel.com/en/f/start/from/den/to/fra/step/travelers) prices the requested trip.
- **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Denver to Frankfurt (FRA) flight deals](https://helloaxel.com/en/flights/from-denver-to-frankfurt-fra) · [Flight search guide](https://helloaxel.com/en/ai).
- **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/den-fra/jan-4?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/den-fra/jan-4?axel_reason=product_issue&axel_scope=product)