Cheapest return flights from Dallas-Fort Worth to Barcelona in September from $517

Best time to book flights for Dallas-Fort Worth (DFW) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Barcelona (BCN) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep Finnair direct
21 Sep - 30 Sep Finnair direct
22 Sep - 30 Sep Finnair direct
22 Sep - 01 Oct Finnair direct
21 Sep - 02 Oct Finnair direct
24 Sep - 03 Oct Finnair
29 Sep - 06 Oct Finnair
24 Sep - 03 Oct Finnair direct
20 Sep - 27 Sep Finnair
12 Sep - 22 Sep Spirit Airlines
29 Sep - 06 Oct British Airways direct
02 Sep - 08 Sep Spirit Airlines
01 Sep - 14 Sep Turkish Airlines
20 Sep - 27 Sep Iberia direct
01 Sep - 14 Sep Finnair direct
02 Sep - 08 Sep British Airways direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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