Cheapest return flights from Dallas-Fort Worth to Barcelona in September from $570

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Barcelona (BCN) in September 2026 (see full year).

Return flights

24 Sep - 06 Oct British Airways
24 Sep - 06 Oct Finnair direct
03 Sep - 15 Sep Iberia
03 Sep - 15 Sep Iberia direct
17 Sep - 27 Sep British Airways
03 Sep - 26 Sep Turkish Airlines
04 Sep - 26 Sep British Airways
03 Sep - 26 Sep Iberia direct
04 Sep - 26 Sep Finnair direct
17 Sep - 27 Sep Iberia direct

Also check the deals for one-way flights from Dallas-Fort Worth to Barcelona in September.

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