Flights from Barcelona to the United States from $ 520*

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Changed bag rules and optional services         Cruise Packages

Find United's best fares from Barcelona to the United States

$
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  • Barcelona (BCN)to

    Los Angeles (LAX)
    02/07/26 - 02/23/26
    from
    $ 769
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Orlando (MCO)
    01/23/26 - 02/08/26
    from
    $ 762
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Tampa (TPA)
    03/31/26 - 11/05/26
    from
    $ 941
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Boston (BOS)
    05/10/26 - 05/16/26
    from
    $ 623
    Viewed: 1 minute ago
    Roundtrip
    Economy

  • Barcelona (BCN)to

    Philadelphia (PHL)
    03/04/26 - 03/11/26
    from
    $ 590
    Viewed: 10 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 Barcelona to the United States

$

Barcelona (BCN)to

Newark/New York (EWR)
04/24/26 - 10/07/26

Roundtrip

Business

from
$ 2,681
Viewed: 11 hours ago

Barcelona (BCN)to

San Francisco (SFO)
04/30/26 - 11/26/26

Roundtrip

Business

from
$ 2,681
Viewed: 8 hours ago

Barcelona (BCN)to

Washington, D.C. (IAD)
04/03/26 - 04/11/26

Roundtrip

Business

from
$ 2,693
Viewed: 2 hours ago

Barcelona (BCN)to

Houston (IAH)
04/01/26 - 11/13/26

Roundtrip

Business

from
$ 3,734
Viewed: 19 hours ago

Barcelona (BCN)to

Los Angeles (LAX)
02/07/26 - 02/23/26

Roundtrip

Business

from
$ 4,472
Viewed: 23 hours ago

Barcelona (BCN)to

Orlando (MCO)
04/02/26 - 07/24/26

Roundtrip

Business

from
$ 3,774
Viewed: 15 hours ago

Barcelona (BCN)to

Tampa (TPA)
03/31/26 - 11/05/26

Roundtrip

Business

from
$ 3,784
Viewed: 2 hours ago

Barcelona (BCN)to

Boston (BOS)
05/10/26 - 05/16/26

Roundtrip

Business

from
$ 3,652
Viewed: 1 minute 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.