Cheapest return flights from Detroit to Barcelona in April from $489

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

Return flights

29 Apr - 06 May Spirit Airlines
12 Apr - 19 Apr Spirit Airlines
28 Apr - 05 May Spirit Airlines
27 Apr - 04 May Spirit Airlines
10 Apr - 17 Apr Spirit Airlines
08 Apr - 15 Apr Frontier Airlines
13 Apr - 20 Apr Spirit Airlines
24 Apr - 01 May Spirit Airlines
17 Apr - 20 Apr Spirit Airlines
30 Apr - 07 May Spirit Airlines
25 Apr - 10 May Spirit Airlines
11 Apr - 18 Apr Frontier Airlines
17 Apr - 24 Apr Spirit Airlines
21 Apr - 27 Apr Turkish Airlines
24 Apr - 03 May Spirit Airlines
15 Apr - 25 Apr Spirit Airlines
26 Apr - 03 May Spirit Airlines
23 Apr - 30 Apr Spirit Airlines

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

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