Cheapest return flights from Dallas to Barcelona in March from 472€

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

Return flights

17 Mar - 24 Mar Delta
18 Mar - 25 Mar Delta
19 Mar - 26 Mar Delta
08 Mar - 15 Mar KLM
06 Mar - 12 Mar KLM
15 Mar - 04 Apr KLM
20 Mar - 27 Mar Air France
17 Mar - 11 Apr KLM
14 Mar - 04 Apr Air France
21 Mar - 28 Mar Delta
13 Mar - 26 Mar KLM
06 Mar - 15 Mar KLM

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

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