Denver, CO to Frankfurt flights from $279
Flights starting at $279. Choose between United Airlines, Ryanair, or TAP Portugal to find the best price.
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Tips to know when travelling to Frankfurt
Cheapest one-way trip | $394 |
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Cheapest nonstop round-trip | $1052 |
Cheapest round-trip | $663 |
Average round-trip | $955 |
Includes rare itinerary | Travel hack |
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
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Direct flights | 4 | 3 | 6 | 6 | 6 | 5 | 5 |
Lufthansa on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Denver to Frankfurt
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
TAP Portugal | TAP | TP | Yes | Opens 36 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | Yes | Opens 24 days before flight Closes 2 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Germany COVID-19 travel restrictions

Most travelers from Denver, DEN can enter Germany, but there are restrictions.
Departure
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Visa requirements |
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Return
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Forms and documents |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Germany in our dedicated Stories article.
Frequently asked questions
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