Cheapest return flights from Washington to Barcelona in February from $820

AirHint found the following cheapest return flights from Washington (IAD) to Barcelona (BCN) in February 2026 (see full year).

Return flights

28 Feb - 08 Mar Turkish Airlines
28 Feb - 07 Mar Turkish Airlines
28 Feb - 06 Mar SWISS
27 Feb - 08 Mar TAP
27 Feb - 16 Mar Air Canada
28 Feb - 08 Mar Lufthansa direct
28 Feb - 06 Mar Lufthansa direct

Also check the deals for one-way flights from Washington to Barcelona in February.

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