Cheapest return flights from Detroit to London in May from $603

Best time to book flights for Detroit (DTW) to London (LHR) flights at AirHint

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

Return flights

28 May - 05 Jun British Airways
27 May - 03 Jun British Airways
28 May - 04 Jun British Airways
20 May - 30 May Spirit Airlines
21 May - 04 Jun Iberia
28 May - 08 Jun British Airways
12 May - 16 May jetBlue
16 May - 24 May British Airways
22 May - 31 May British Airways
14 May - 28 May jetBlue
23 May - 02 Jun British Airways
14 May - 21 May jetBlue
18 May - 30 May Spirit Airlines
18 May - 21 May Spirit Airlines
24 May - 07 Jun jetBlue
23 May - 25 May Spirit Airlines
23 May - 01 Jun Spirit Airlines
27 May - 09 Jun jetBlue
31 May - 05 Jun jetBlue
20 May - 21 May Spirit Airlines

Also check the deals for one-way 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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