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

Return flights

12 Jan - 29 Jan	Condor
22 Jan - 29 Jan	Condor
23 Jan - 30 Jan	Condor
23 Jan - 06 Feb	Spirit Airlines
14 Jan - 28 Jan	Spirit Airlines
13 Jan - 27 Jan	Scandinavian Airlines
12 Jan - 19 Jan	Spirit Airlines
30 Jan - 02 Feb	Spirit Airlines
22 Jan - 28 Jan	Turkish Airlines
20 Jan - 26 Jan	Turkish Airlines
19 Jan - 25 Jan	Turkish Airlines
07 Jan - 16 Jan	Spirit Airlines
23 Jan - 06 Feb	Lufthansa	direct
30 Jan - 02 Feb	Lufthansa	direct
01 Jan - 20 Feb	Condor
01 Jan - 20 Feb	Lufthansa	direct

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

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

Cheapest return flights from Detroit to Frankfurt in January from $505

Return flights