Flights from Washington, D.C. to Spain from $ 478*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Find United's best fares from Washington, D.C. to Spain

$
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  • Washington, D.C. (DCA)to

    Barcelona (BCN)
    02/25/26 - 03/11/26
    from
    $ 775
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Madrid (MAD)
    03/04/26 - 03/18/26
    from
    $ 480
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Tenerife (TFS)
    03/03/26 - 03/10/26
    from
    $ 782
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Palma de Mallorca (PMI)
    02/24/26 - 03/03/26
    from
    $ 704
    Viewed: 3 hours ago
    Roundtrip
    Economy

  • Washington, D.C. (DCA)to

    Tenerife (TFS)
    03/04/26 - 03/11/26
    from
    $ 797
    Viewed: 3 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Business class flights from Washington, D.C. to Spain

$

Washington, D.C. (IAD)to

Barcelona (BCN)
06/16/26 - 06/30/26

Roundtrip

Business

from
$ 4,957
Viewed: 1 day ago

Washington, D.C. (IAD)to

Madrid (MAD)
04/21/26 - 05/05/26

Roundtrip

Business

from
$ 4,113
Viewed: 23 hours ago

Washington, D.C. (IAD)to

Malaga (AGP)
09/15/26 - 09/23/26

Roundtrip

Business

from
$ 6,895
Viewed: 2 hours ago

Washington, D.C. (DCA)to

Barcelona (BCN)
06/05/26 - 06/12/26

Roundtrip

Business

from
$ 7,265
Viewed: 5 hours ago

Washington, D.C. (IAD)to

Palma de Mallorca (PMI)
05/16/26 - 05/23/26

Roundtrip

Business

from
$ 5,788
Viewed: 20 hours ago

Washington, D.C. (IAD)to

Tenerife (TFS)
01/14/26 - 01/22/26

Roundtrip

Business

from
$ 7,322
Viewed: 1 hour ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.