Cheapest return flights from Detroit to London in January from $551

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

Return flights

14 Jan - 07 Feb Scandinavian Airlines
27 Jan - 16 Feb Scandinavian Airlines
01 Jan - 01 Feb Scandinavian Airlines
26 Jan - 16 Feb Spirit Airlines
20 Jan - 14 Feb Turkish Airlines
22 Jan - 19 Feb Delta
26 Jan - 16 Feb Virgin Atlantic direct
20 Jan - 14 Feb Virgin Atlantic direct
27 Jan - 16 Feb Virgin Atlantic direct

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

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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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