Cheapest return flights from Detroit to London in January from $577

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

Return flights

12 Jan - 07 Feb Scandinavian Airlines
12 Jan - 19 Jan Spirit Airlines
07 Jan - 13 Jan Spirit Airlines
27 Jan - 02 Feb Spirit Airlines
17 Jan - 21 Jan Scandinavian Airlines
22 Jan - 14 Feb Spirit Airlines
06 Jan - 31 Jan Scandinavian Airlines
05 Jan - 10 Jan jetBlue
05 Jan - 13 Jan jetBlue
05 Jan - 05 Feb Delta
05 Jan - 13 Jan Virgin Atlantic direct
12 Jan - 19 Jan Virgin Atlantic direct
30 Jan - 07 Feb Delta
22 Jan - 14 Feb Virgin Atlantic direct
11 Jan - 15 Jan Air Canada

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

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