Cheapest return flights from Detroit to London in July from $737

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

Return flights

22 Jul - 05 Aug jetBlue
23 Jul - 09 Aug jetBlue
25 Jul - 28 Jul Spirit Airlines
15 Jul - 09 Aug jetBlue
22 Jul - 04 Aug jetBlue
30 Jul - 06 Aug Spirit Airlines
18 Jul - 24 Jul Spirit Airlines
20 Jul - 02 Aug jetBlue
15 Jul - 23 Jul Spirit Airlines
20 Jul - 27 Jul jetBlue
18 Jul - 25 Jul Spirit Airlines
20 Jul - 26 Jul Spirit Airlines
16 Jul - 30 Jul jetBlue
23 Jul - 31 Jul jetBlue
17 Jul - 12 Aug Spirit Airlines
25 Jul - 01 Aug Spirit Airlines
17 Jul - 25 Jul Spirit Airlines
25 Jul - 01 Aug Air France direct
22 Jul - 04 Aug Air France direct
25 Jul - 28 Jul Air France direct

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

Skyscanner

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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