Cheapest return flights from Detroit to Frankfurt in December from $665

AirHint found the following cheapest return flights from Detroit (DTW) to Frankfurt (FRA) in December 2025 (see full year).

Return flights

04 Dec - 18 Dec Turkish Airlines
23 Dec - 09 Jan Condor
25 Dec - 09 Jan Condor
07 Dec - 21 Dec Turkish Airlines
23 Dec - 10 Jan Condor
23 Dec - 06 Jan Condor
25 Dec - 10 Jan Condor
25 Dec - 06 Jan Condor
23 Dec - 08 Jan Condor
25 Dec - 08 Jan Condor
24 Dec - 09 Jan Delta direct
24 Dec - 07 Jan Delta direct
07 Dec - 21 Dec Lufthansa direct
04 Dec - 18 Dec Lufthansa direct
21 Dec - 26 Dec Air Canada
21 Dec - 26 Dec Lufthansa direct

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

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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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