Cheapest return flights from Detroit to London in March from $532

AirHint found the following cheapest return flights from Detroit (DTW) to London (LGW) in March 2026 (see full year).

Return flights

04 Mar - 11 Mar Lufthansa
25 Mar - 29 Apr Spirit Airlines
31 Mar - 08 Apr Spirit Airlines
06 Mar - 13 Mar Spirit Airlines
16 Mar - 24 Mar Spirit Airlines
24 Mar - 14 Apr Spirit Airlines
15 Mar - 24 Mar Spirit Airlines
17 Mar - 28 Apr Spirit Airlines
20 Mar - 25 Mar Spirit Airlines
21 Mar - 29 Mar Spirit Airlines
31 Mar - 09 Apr Frontier Airlines
11 Mar - 18 Mar Turkish Airlines
29 Mar - 08 Apr Frontier Airlines
18 Mar - 22 Mar Frontier Airlines
06 Mar - 10 Mar Spirit Airlines
16 Mar - 22 Mar Spirit Airlines
30 Mar - 14 Apr Spirit Airlines
30 Mar - 06 Apr Spirit Airlines
29 Mar - 07 Apr Frontier Airlines
27 Mar - 08 Apr Frontier Airlines

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

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