Cheapest return flights from Detroit to Frankfurt in October from $491

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

Return flights

07 Oct - 21 Oct Icelandair
02 Oct - 16 Oct Icelandair
21 Oct - 04 Nov Spirit Airlines
24 Oct - 29 Oct Spirit Airlines
04 Oct - 18 Oct Icelandair
24 Oct - 07 Nov Spirit Airlines
07 Oct - 21 Oct Air France direct
02 Oct - 16 Oct Air France direct
21 Oct - 04 Nov Lufthansa direct
04 Oct - 18 Oct Air France direct
24 Oct - 07 Nov Air France direct
24 Oct - 29 Oct Air France direct

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

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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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