Cheapest return flights from Detroit to London in August from $502

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 August 2025 (see full year).

Return flights

13 Aug - 28 Aug Finnair
06 Aug - 20 Aug British Airways
13 Aug - 20 Aug British Airways
20 Aug - 27 Aug British Airways
04 Aug - 26 Aug British Airways
12 Aug - 19 Aug British Airways
01 Aug - 28 Aug Finnair
03 Aug - 12 Aug Iberia
05 Aug - 12 Aug British Airways
04 Aug - 15 Aug British Airways

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

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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