Cheapest return flights from Denver to Frankfurt in January from $508

AirHint found the following cheapest return flights from Denver (DEN) to Frankfurt (FRA) in January 2026 (see full year).

Return flights

25 Jan - 01 Feb Icelandair
26 Jan - 09 Feb British Airways
12 Jan - 26 Jan Delta
16 Jan - 23 Jan Air France
16 Jan - 30 Jan Delta
27 Jan - 03 Feb Lufthansa
29 Jan - 05 Feb Lufthansa
23 Jan - 30 Jan Lufthansa
31 Jan - 07 Feb Lufthansa
21 Jan - 28 Jan Lufthansa
15 Jan - 22 Jan Lufthansa
19 Jan - 26 Jan Lufthansa
17 Jan - 30 Jan United
17 Jan - 24 Jan Lufthansa

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

Powered by

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.

Book a cheap hotel in Frankfurt

Cheap car rent in Frankfurt

Feel free to contact us with any feedback or request another flight research.