Flights from Barcelona (BCN) starting at $ 548*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Fly from Barcelona and get United's best fares

$
keyboard_arrow_down

  • Barcelona (BCN)to

    Los Angeles (LAX)
    01/24/26 - 03/01/26
    from
    $ 791
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Denver (DEN)
    02/27/26 - 03/01/26
    from
    $ 829
    Viewed: 1 minute ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Boston (BOS)
    01/05/26 - 03/10/26
    from
    $ 1,825
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Houston (IAH)
    01/19/26 - 02/09/26
    from
    $ 793
    Viewed: 3 hours ago
    Roundtrip
    Economy

  • Barcelona (BCN)to

    Miami (MIA)
    02/03/26 - 02/10/26
    from
    $ 619
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Bogota (BOG)
    03/17/26 - 06/02/26
    from
    $ 1,375
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    San Antonio (SAT)
    07/31/26 - 11/11/26
    from
    $ 1,188
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Barcelona (BCN)to

    Minneapolis (MSP)
    01/09/26 - 01/16/26
    from
    $ 1,006
    Viewed: 19 hours ago
    Roundtrip
    Economy

  • Barcelona (BCN)to

    Helena (HLN)
    04/30/26 - 05/26/26
    from
    $ 1,171
    Viewed: 59 minutes 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.

United popular flights from Barcelona (BCN)

$
keyboard_arrow_down
United popular flights from Barcelona (BCN)
From
To
Fare Type
Dates
Price
Barcelona (BCN)Newark/New York (EWR)Roundtrip
|
Economy		03/09/26 - 03/16/26

from

$ 548

Viewed: 28 minutes ago

Barcelona (BCN)San Francisco (SFO)Roundtrip
|
Economy		02/09/26 - 03/01/26

from

$ 610

Viewed: 24 minutes ago

Barcelona (BCN)Washington, D.C. (IAD)Roundtrip
|
Economy		11/22/26 - 11/28/26

from

$ 610

Viewed: 3 hours ago

Barcelona (BCN)Chicago (ORD)Roundtrip
|
Economy		01/05/26 - 01/08/26

from

$ 2,199

Viewed: 18 hours ago

Barcelona (BCN)Los Angeles (LAX)Roundtrip
|
Economy		01/24/26 - 03/01/26

from

$ 791

Viewed: 21 hours ago

Barcelona (BCN)Denver (DEN)Roundtrip
|
Economy		02/27/26 - 03/01/26

from

$ 829

Viewed: 1 minute ago

Barcelona (BCN)Boston (BOS)Roundtrip
|
Economy		01/05/26 - 03/10/26

from

$ 1,825

Viewed: 4 hours ago

Barcelona (BCN)Houston (IAH)Roundtrip
|
Economy		01/19/26 - 02/09/26

from

$ 793

Viewed: 3 hours 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.

Explore United Airlines's Top-Pick Destinations

More United flights from Barcelona