Cheapest return flights from Dallas-Fort Worth to Barcelona in September from $533

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

Return flights

30 Sep - 07 Oct Air Canada
29 Sep - 06 Oct Air Canada
28 Sep - 05 Oct Air France
17 Sep - 24 Sep British Airways
02 Sep - 09 Sep British Airways
16 Sep - 23 Sep British Airways
01 Sep - 08 Sep British Airways
01 Sep - 15 Sep British Airways
27 Sep - 04 Oct British Airways
01 Sep - 15 Sep Iberia direct
03 Sep - 10 Sep United
01 Sep - 06 Sep British Airways
01 Sep - 06 Sep Iberia direct
28 Sep - 05 Oct Iberia direct

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

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