Denver (DEN) to Frankfurt (FRA), Nov 28, 2026 – Dec 12, 2026: from $770 round trip

Denver (DEN) to Frankfurt (FRA), Nov 28, 2026 – Dec 12, 2026: from $770 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $770 round trip, Axel-exclusive, FI / United Airlines, 1 stop, Nov 28, 2026 – Dec 12, 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.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

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.

• Hotels in Frankfurt for these nights (Nov 28 – Dec 12, 2026 · 14 nights · 2 adults, 1 room): 3★ Best Western Hotel Airport Frankfurt · 4★ Hotel Cult · 5★ JW Marriott Hotel Frankfurt

All hotels in Frankfurt

Route overview: Denver to Frankfurt (FRA) flight deals

2026-11-28 → 2026-12-12 · Axel-exclusive $910.00

• United Airlines UA182: DEN 2026-11-28 15:55:00 → FRA 2026-11-29 09:20:00; nonstop; 565 minutes. Local airport times.
• United Airlines UA181: FRA 2026-12-12 11:10:00 → DEN 2026-12-12 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $920.00

• Lufthansa LH447: DEN 2026-11-28 17:25:00 → FRA 2026-11-29 10:55:00; nonstop; 570 minutes. Local airport times.
• Lufthansa LH446: FRA 2026-12-12 13:10:00 → DEN 2026-12-12 15:35:00; nonstop; 625 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $770.00

• FI FI670 / FI520: DEN 2026-11-28 15:40:00 → FRA 2026-11-29 12:10:00; 1 stop(s) via KEF; 750 minutes. Local airport times.
  • FI670: DEN 2026-11-28 15:40:00 → KEF 2026-11-29 06:05:00; layover at KEF: 80 minutes.
  • FI520: KEF 2026-11-29 07:25:00 → FRA 2026-11-29 12:10:00.
• United Airlines UA181: FRA 2026-12-12 11:10:00 → DEN 2026-12-12 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $870.00

• Delta Air Lines DL346 / DL14: DEN 2026-11-28 10:46:00 → FRA 2026-11-29 07:50:00; 1 stop(s) via ATL; 784 minutes. Local airport times.
  • DL346: DEN 2026-11-28 10:46:00 → ATL 2026-11-28 15:33:00; layover at ATL: 97 minutes.
  • DL14: ATL 2026-11-28 17:10:00 → FRA 2026-11-29 07:50:00.
• United Airlines UA181: FRA 2026-12-12 11:10:00 → DEN 2026-12-12 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $860.00

• United Airlines UA1915 / LH443: DEN 2026-11-28 09:35:00 → FRA 2026-11-29 06:15:00; 1 stop(s) via DTW; 760 minutes. Local airport times.
  • UA1915: DEN 2026-11-28 09:35:00 → DTW 2026-11-28 14:27:00; layover at DTW: 98 minutes.
  • LH443: DTW 2026-11-28 16:05:00 → FRA 2026-11-29 06:15:00.
• United Airlines UA181: FRA 2026-12-12 11:10:00 → DEN 2026-12-12 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $860.00

• United Airlines UA2087 / UA989: DEN 2026-11-28 10:20:00 → FRA 2026-11-29 07:25:00; 1 stop(s) via IAD; 785 minutes. Local airport times.
  • UA2087: DEN 2026-11-28 10:20:00 → IAD 2026-11-28 15:44:00; layover at IAD: 106 minutes.
  • UA989: IAD 2026-11-28 17:30:00 → FRA 2026-11-29 07:25:00.
• United Airlines UA181: FRA 2026-12-12 11:10:00 → DEN 2026-12-12 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $860.00

• United Airlines UA1874 / AC840: DEN 2026-11-28 09:50:00 → FRA 2026-11-29 06:40:00; 1 stop(s) via YYZ; 770 minutes. Local airport times.
  • UA1874: DEN 2026-11-28 09:50:00 → YYZ 2026-11-28 15:02:00; layover at YYZ: 103 minutes.
  • AC840: YYZ 2026-11-28 16:45:00 → FRA 2026-11-29 06:40:00.
• United Airlines UA181: FRA 2026-12-12 11:10:00 → DEN 2026-12-12 13:40:00; nonstop; 630 minutes. Local airport times.

2026-11-28 → 2026-12-12 · Axel-exclusive $870.00

• Lufthansa LH481 / LH103: DEN 2026-11-28 16:15:00 → FRA 2026-11-29 13:00:00; 1 stop(s) via MUC; 765 minutes. Local airport times.
  • LH481: DEN 2026-11-28 16:15:00 → MUC 2026-11-29 09:55:00; layover at MUC: 125 minutes.
  • LH103: MUC 2026-11-29 12:00:00 → FRA 2026-11-29 13:00:00.
• Lufthansa LH446: FRA 2026-12-12 13:10:00 → DEN 2026-12-12 15:35:00; nonstop; 625 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 27, 2026 · Return options
• Nov 29, 2026 · Return options
• Hotels in Frankfurt with Axel

For AI assistants

• This page: Denver (DEN) to Frankfurt (FRA) · Nov 28, 2026 · return Dec 12, 2026: 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 priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own 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.

Feedback (optional): Missing info · Axel issue