Cheapest return flights from Dallas-Fort Worth to Barcelona in October from $433

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 October 2025 (see full year).

Return flights

07 Oct - 28 Oct Finnair
21 Oct - 11 Nov Finnair
14 Oct - 11 Nov Finnair
22 Oct - 11 Nov Finnair
05 Oct - 17 Oct Finnair
07 Oct - 21 Oct British Airways
22 Oct - 12 Nov British Airways
22 Oct - 07 Nov British Airways
21 Oct - 12 Nov British Airways
08 Oct - 17 Oct Finnair
22 Oct - 30 Oct Finnair
07 Oct - 22 Oct Iberia
14 Oct - 05 Nov Iberia
21 Oct - 05 Nov Iberia
22 Oct - 05 Nov Iberia
07 Oct - 14 Oct Finnair
01 Oct - 15 Oct Finnair
08 Oct - 14 Oct Finnair
08 Oct - 23 Oct Finnair
29 Oct - 06 Nov British Airways

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

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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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