Cheapest return flights from Detroit to London in April from 508€

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

Return flights

01 Apr - 08 Apr Spirit Airlines
21 Apr - 28 Apr Spirit Airlines
15 Apr - 22 Apr Spirit Airlines
19 Apr - 29 Apr Spirit Airlines
03 Apr - 10 Apr Spirit Airlines
27 Apr - 06 May Spirit Airlines
13 Apr - 21 Apr Spirit Airlines
13 Apr - 20 Apr Spirit Airlines
09 Apr - 16 Apr Spirit Airlines
11 Apr - 18 Apr Spirit Airlines
14 Apr - 21 Apr Spirit Airlines
06 Apr - 01 May Spirit Airlines
29 Apr - 18 May Turkish Airlines
25 Apr - 23 May Turkish Airlines
28 Apr - 05 May Spirit Airlines
25 Apr - 23 May Virgin Atlantic direct

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

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