Cheapest return flights from Detroit to London in December from 442€

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

Return flights

08 Dec - 16 Jan Spirit Airlines
08 Dec - 15 Jan Spirit Airlines
03 Dec - 08 Dec Spirit Airlines
06 Dec - 10 Dec Spirit Airlines
08 Dec - 17 Jan Spirit Airlines
15 Dec - 22 Jan Spirit Airlines
04 Dec - 10 Dec Spirit Airlines
02 Dec - 08 Dec Spirit Airlines
05 Dec - 07 Dec Spirit Airlines
08 Dec - 18 Jan Spirit Airlines
01 Dec - 10 Dec Spirit Airlines
05 Dec - 13 Dec Frontier Airlines
05 Dec - 12 Dec Spirit Airlines
02 Dec - 14 Dec Spirit Airlines
07 Dec - 14 Dec Spirit Airlines
31 Dec - 24 Jan Spirit Airlines
10 Dec - 07 Jan Spirit Airlines
05 Dec - 07 Jan Frontier Airlines
16 Dec - 22 Jan Spirit Airlines
09 Dec - 05 Jan Spirit Airlines

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

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