Cheapest return flights from Dallas-Fort Worth to Barcelona in December from $425

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

Return flights

03 Dec - 09 Dec American Airlines
30 Dec - 13 Jan British Airways
09 Dec - 16 Dec Air France
01 Dec - 16 Dec KLM
01 Dec - 08 Dec Iberia
02 Dec - 08 Dec Iberia
08 Dec - 14 Dec American Airlines
04 Dec - 11 Dec American Airlines
01 Dec - 15 Dec KLM
02 Dec - 17 Dec United
12 Dec - 14 Dec Spirit Airlines
29 Dec - 14 Jan Delta
30 Dec - 10 Jan British Airways
23 Dec - 09 Jan British Airways
27 Dec - 09 Jan Iberia
24 Dec - 15 Jan Air France
16 Dec - 10 Jan Spirit Airlines
01 Dec - 06 Jan Frontier Airlines
03 Dec - 05 Jan Frontier Airlines
18 Dec - 20 Jan Frontier Airlines

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

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