Cheapest one-way flights from Detroit to London in December from 249€

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

One-Way flights

06 Dec Spirit Airlines
16 Dec Spirit Airlines
15 Dec Spirit Airlines
30 Dec Spirit Airlines
24 Dec Spirit Airlines
18 Dec Spirit Airlines
30 Dec Air France direct
06 Dec Air France direct
20 Dec Icelandair
28 Dec Delta direct

Also check the deals for return flights from Detroit to London in December.

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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