Cheapest one-way flights from Detroit to London in October from $221

AirHint found the following cheapest one-way flights from Detroit (DTW) to London (LHR) in October 2025 (see full year).

One-Way flights

16 Oct Spirit Airlines
21 Oct Spirit Airlines
04 Oct Spirit Airlines
07 Oct Spirit Airlines
11 Oct Spirit Airlines
12 Oct WestJet
26 Oct Spirit Airlines
01 Oct Spirit Airlines
19 Oct Spirit Airlines
06 Oct Spirit Airlines

Also check the deals for return 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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