Cheapest return flights from Detroit to London in March from $597

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 March 2025 (see full year).

Return flights

05 Mar - 10 Mar Spirit Airlines
04 Mar - 10 Mar Spirit Airlines
03 Mar - 10 Mar Spirit Airlines
02 Mar - 10 Mar Spirit Airlines
01 Mar - 10 Mar Spirit Airlines
05 Mar - 19 Mar jetBlue
03 Mar - 13 Mar jetBlue
04 Mar - 18 Mar Spirit Airlines
05 Mar - 11 Mar jetBlue
02 Mar - 19 Mar jetBlue
11 Mar - 01 Apr jetBlue
19 Mar - 09 Apr jetBlue
17 Mar - 02 Apr jetBlue
18 Mar - 08 Apr Turkish Airlines
12 Mar - 02 Apr Turkish Airlines
25 Mar - 21 Apr Turkish Airlines
25 Mar - 02 Apr Turkish Airlines
26 Mar - 22 Apr Turkish Airlines
16 Mar - 09 Apr Turkish Airlines
12 Mar - 01 Apr jetBlue

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

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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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