Cheapest return flights from Detroit to London in October from $641

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 October 2025 (see full year).

Return flights

06 Oct - 13 Oct Icelandair
01 Oct - 22 Oct jetBlue
17 Oct - 24 Oct jetBlue
06 Oct - 31 Oct British Airways
09 Oct - 21 Oct jetBlue
18 Oct - 26 Oct jetBlue
06 Oct - 24 Oct British Airways
13 Oct - 04 Nov British Airways
13 Oct - 14 Nov British Airways
06 Oct - 01 Nov British Airways
06 Oct - 25 Oct British Airways
06 Oct - 03 Nov British Airways
13 Oct - 03 Nov British Airways
06 Oct - 18 Oct British Airways
06 Oct - 24 Oct Virgin Atlantic direct

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

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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