Cheapest return flights from Detroit to Barcelona in March from $444

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

Return flights

03 Mar - 11 Mar Spirit Airlines
02 Mar - 09 Mar Spirit Airlines
01 Mar - 09 Mar Spirit Airlines
02 Mar - 10 Mar Spirit Airlines
01 Mar - 12 Mar Spirit Airlines
04 Mar - 12 Mar Spirit Airlines
03 Mar - 16 Mar jetBlue
06 Mar - 13 Mar Turkish Airlines
16 Mar - 24 Mar Spirit Airlines
10 Mar - 18 Mar United
24 Mar - 01 Apr United
30 Mar - 07 Apr Turkish Airlines
31 Mar - 08 Apr Turkish Airlines
25 Mar - 02 Apr Turkish Airlines
29 Mar - 06 Apr Spirit Airlines
27 Mar - 01 Apr Turkish Airlines
26 Mar - 03 Apr Spirit Airlines
27 Mar - 04 Apr Spirit Airlines

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

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