Cheapest return flights from Detroit to London in January from 363€

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

Return flights

19 Jan - 26 Jan Frontier Airlines
22 Jan - 26 Jan Frontier Airlines
19 Jan - 02 Feb Frontier Airlines
27 Jan - 10 Feb Spirit Airlines
21 Jan - 28 Jan Spirit Airlines
13 Jan - 27 Jan Spirit Airlines
13 Jan - 07 Feb Spirit Airlines
20 Jan - 27 Jan Spirit Airlines
30 Jan - 02 Feb Spirit Airlines
19 Jan - 10 Feb Frontier Airlines
13 Jan - 20 Jan Spirit Airlines
19 Jan - 01 Feb Frontier Airlines
19 Jan - 03 Feb Spirit Airlines
15 Jan - 30 Jan Frontier Airlines
20 Jan - 15 Feb Spirit Airlines
28 Jan - 11 Feb Spirit Airlines
12 Jan - 25 Jan Frontier Airlines
17 Jan - 21 Jan Spirit Airlines
08 Jan - 31 Jan Spirit Airlines

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

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