Flights from Barcelona to Las Vegas from 723€ *

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Barcelona (BCN) to Las Vegas (LAS)

Mar 2026
From738€ *
Viewed: 16 hours ago
RoundTrip|Economy
Apr 2026
From723€ *
Viewed: 16 hours ago
RoundTrip|Economy
May 2026
From723€ *
Viewed: 16 hours ago
RoundTrip|Economy
723€
1.4K€
Displaying fares for March-2026
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    • Range723€ -1.440€

    *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.

    More United deals on Barcelona (BCN) to Las Vegas (LAS) flights

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    More United deals on Barcelona (BCN) to Las Vegas (LAS) flights
    From
    To
    Fare Type
    Dates
    Price
    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		25/04/2026 - 09/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		27/04/2026 - 11/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		02/05/2026 - 06/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		06/05/2026 - 10/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		09/05/2026 - 13/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		02/05/2026 - 09/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		09/05/2026 - 16/05/2026

    from

    723€ 

    Viewed: 16 hours ago

    Barcelona (BCN)Las Vegas (LAS)Roundtrip
    |
    Economy    		08/05/2026 - 12/05/2026

    from

    723€ 

    Viewed: 16 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.

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