Flights from Barcelona to Sun Valley from 900€ *

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Barcelona (BCN) to Sun Valley (SUN)

Apr 2026
From1.000€ *
Viewed: 14 hours ago
RoundTrip|Economy
May 2026
From904€ *
Viewed: 14 hours ago
RoundTrip|Economy
Jun 2026
From900€ *
Viewed: 14 hours ago
RoundTrip|Economy
904€
1.4K€
Displaying fares for April-2026
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    • Range904€ -1.426€

    *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 Sun Valley (SUN) flights

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    More United deals on Barcelona (BCN) to Sun Valley (SUN) flights
    From
    To
    Fare Type
    Dates
    Price
    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		05/06/2026 - 09/06/2026

    from

    900€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		21/05/2026 - 25/05/2026

    from

    904€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		06/05/2026 - 10/05/2026

    from

    910€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		07/05/2026 - 11/05/2026

    from

    910€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		06/05/2026 - 13/05/2026

    from

    910€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		02/06/2026 - 09/06/2026

    from

    911€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		11/05/2026 - 25/05/2026

    from

    914€ 

    Viewed: 14 hours ago

    Barcelona (BCN)Sun Valley (SUN)Roundtrip
    |
    Economy    		09/06/2026 - 16/06/2026

    from

    920€ 

    Viewed: 14 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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