Cheapest one-way DTW–LHR flights, May

AirHint found the following cheapest one-way flights from Detroit (DTW) to London (LHR) in May 2026 (see full year).

One-Way flights

09 May jetBlue
27 May WestJet
24 May WestJet
04 May Air Canada
16 May Frontier Airlines
20 May WestJet
24 May Virgin Atlantic direct
20 May Virgin Atlantic direct
26 May Air France direct
17 May Air France direct

Also check the deals for return flights from Detroit to London in May.

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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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