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Route overview: Denver to Frankfurt (FRA) flight deals

Denver (DEN) to Frankfurt (FRA), Nov 17, 2026: round trips from $770, one way from $400

Denver (DEN) to Frankfurt (FRA), Nov 17, 2026: round trips from $770, one way from $400 on Axel, checked Oct 29, 2026. Lowest published fares: $770 round trip, Axel-exclusive, FI / United Airlines, 1 stop, Nov 17–19, 2026; $400 one way, Axel-exclusive, FI, 1 stop, Nov 17, 2026; 1 adult, economy, checked Oct 29, 2026.

DEN → FRA1 adulteconomyOne way and round trips

28 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Flights for your trip

  1. Tue, Nov 17 · One way

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Tue, Nov 17 · One way

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Tue, Nov 17 – Thu, Nov 19

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Tue, Nov 17 – Thu, Nov 19

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Tue, Nov 17 – Fri, Nov 20

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Tue, Nov 17 – Fri, Nov 20

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Tue, Nov 17 – Sat, Nov 21

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Tue, Nov 17 – Sat, Nov 21

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Tue, Nov 17 – Sun, Nov 22

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Tue, Nov 17 – Sun, Nov 22

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Tue, Nov 17 – Mon, Nov 23

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Tue, Nov 17 – Mon, Nov 23

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Tue, Nov 17 – Wed, Nov 25

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Tue, Nov 17 – Wed, Nov 25

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Tue, Nov 17 – Thu, Nov 26

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Tue, Nov 17 – Thu, Nov 26

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Tue, Nov 17 – Fri, Nov 27

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Tue, Nov 17 – Fri, Nov 27

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Tue, Nov 17 – Sat, Nov 28

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Tue, Nov 17 – Sat, Nov 28

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Tue, Nov 17 – Sun, Nov 29

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Tue, Nov 17 – Sun, Nov 29

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Tue, Nov 17 – Tue, Dec 1

    FI
    3:40 pmDEN
    12h 30m
    KEF · 1h 20m
    12:10 pm+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Tue, Nov 17 – Tue, Dec 1

    United Airlines
    3:55 pmDEN
    9h 25m
    Nonstop
    9:20 am+1FRA
    United Airlines
    11:10 amFRA
    10h 30m
    Nonstop
    1:40 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

DEN ⇄ FRA

Economy

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Explore this route

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Denver (DEN) to Frankfurt (FRA), Nov 17, 2026: round trips from $770, one way from $400 on Axel, checked Oct 29, 2026. Lowest published fares: $770 round trip, Axel-exclusive, FI / United Airlines, 1 stop, Nov 17–19, 2026; $400 one way, Axel-exclusive, FI, 1 stop, Nov 17, 2026; 1 adult, economy, checked Oct 29, 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, issued at the time 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 issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-17 · one wayUnited AirlinesUA18215:55:00→09:20:00 9h 25m nonstopAxel-exclusive $640.002026-10-29T01:03:58Z
2026-11-17 · one wayFIFI670 + FI52015:40:00→12:10:00 12h 30m 1 stop via KEFAxel-exclusive $400.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-19United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-19FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-20United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-20FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-21United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-21FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-22United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-22FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-23United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-23FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-24United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-24FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-25United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-25FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-26United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-26FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-27United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-27FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-28United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-28FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-29United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-29FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-30United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-11-30FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z
2026-11-17 → 2026-12-01United AirlinesUA182 / UA18115:55:00→09:20:00 9h 25m nonstop · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $910.002026-10-29T01:03:58Z
2026-11-17 → 2026-12-01FI / United AirlinesFI670 + FI520 / UA18115:40:00→12:10:00 12h 30m 1 stop via KEF · 11:10:00→13:40:00 10h 30m nonstopAxel-exclusive $770.002026-10-29T01:03:58Z

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 lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Frankfurt

Route overview: Denver to Frankfurt (FRA) flight deals

2026-11-17 · one way · Axel-exclusive $400.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.

2026-11-17 · one way · Axel-exclusive $640.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-19 11:10:00 → DEN 2026-11-19 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-19 11:10:00 → DEN 2026-11-19 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-20 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-20 11:10:00 → DEN 2026-11-20 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-20 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-20 11:10:00 → DEN 2026-11-20 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-21 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-21 11:10:00 → DEN 2026-11-21 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-21 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-21 11:10:00 → DEN 2026-11-21 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-22 11:10:00 → DEN 2026-11-22 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-22 11:10:00 → DEN 2026-11-22 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-23 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-23 11:10:00 → DEN 2026-11-23 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-23 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-23 11:10:00 → DEN 2026-11-23 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-25 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-25 11:10:00 → DEN 2026-11-25 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-25 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-25 11:10:00 → DEN 2026-11-25 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-26 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-26 11:10:00 → DEN 2026-11-26 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-26 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-26 11:10:00 → DEN 2026-11-26 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-27 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-27 11:10:00 → DEN 2026-11-27 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-27 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-27 11:10:00 → DEN 2026-11-27 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-28 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-28 11:10:00 → DEN 2026-11-28 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-28 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-28 11:10:00 → DEN 2026-11-28 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-29 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-11-29 11:10:00 → DEN 2026-11-29 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-11-29 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-11-29 11:10:00 → DEN 2026-11-29 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $770.00

  • FI FI670 / FI520: DEN 2026-11-17 15:40:00 → FRA 2026-11-18 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
    • FI670: DEN 2026-11-17 15:40:00 → KEF 2026-11-18 06:05:00; layover at KEF: 80 minutes.
    • FI520: KEF 2026-11-18 07:25:00 → FRA 2026-11-18 12:10:00.
  • United Airlines UA181: FRA 2026-12-01 11:10:00 → DEN 2026-12-01 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $910.00

  • United Airlines UA182: DEN 2026-11-17 15:55:00 → FRA 2026-11-18 09:20:00; nonstop; 565 minutes. Local airport times.
  • United Airlines UA181: FRA 2026-12-01 11:10:00 → DEN 2026-12-01 13:40:00; nonstop; 630 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Frankfurt (FRA) · Nov 17, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. 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 lowest saved totals 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 the time its price was issued); 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 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 · Flight search guide.
  • 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.