Cheapest return flights from Detroit to London in December from 467€

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

Return flights

13 Dec - 11 Jan Frontier Airlines
13 Dec - 20 Jan Frontier Airlines
13 Dec - 13 Jan Frontier Airlines
10 Dec - 08 Jan Spirit Airlines
11 Dec - 08 Jan Frontier Airlines
08 Dec - 15 Dec Spirit Airlines
10 Dec - 14 Dec Spirit Airlines
07 Dec - 14 Dec Spirit Airlines
05 Dec - 07 Jan Spirit Airlines
04 Dec - 07 Dec Spirit Airlines
10 Dec - 18 Dec Spirit Airlines
09 Dec - 18 Dec Spirit Airlines
09 Dec - 16 Dec Spirit Airlines
14 Dec - 28 Dec Spirit Airlines
08 Dec - 05 Jan Spirit Airlines
09 Dec - 21 Dec Spirit Airlines
11 Dec - 22 Dec Icelandair
22 Dec - 05 Jan Spirit Airlines
24 Dec - 05 Jan Spirit Airlines
24 Dec - 04 Jan Spirit Airlines

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

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