Cheapest return flights from Denver to Frankfurt in January from $563

Best time to book flights for Denver (DEN) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from Denver (DEN) to Frankfurt (FRA) in January 2025 (see full year).

Return flights

16 Jan - 20 Jan Frontier Airlines
22 Jan - 26 Jan Frontier Airlines
28 Jan - 05 Feb Frontier Airlines
26 Jan - 09 Feb Turkish Airlines
28 Jan - 01 Feb Turkish Airlines
22 Jan - 27 Jan Frontier Airlines
22 Jan - 25 Jan Frontier Airlines
06 Jan - 20 Jan Turkish Airlines
07 Jan - 20 Jan Turkish Airlines
23 Jan - 28 Jan Air Canada
22 Jan - 30 Jan Frontier Airlines
22 Jan - 28 Jan Frontier Airlines
29 Jan - 03 Feb Frontier Airlines
30 Jan - 04 Feb Frontier Airlines
26 Jan - 31 Jan Frontier Airlines
29 Jan - 01 Feb Frontier Airlines
29 Jan - 04 Feb Scandinavian Airlines
21 Jan - 02 Feb Turkish Airlines
28 Jan - 05 Feb United direct
21 Jan - 02 Feb United direct

Also check the deals for one-way flights from Denver to Frankfurt in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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