Flights from Oslo to Saint Louis from 6,344NOK *

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Oslo (OSL) to Saint Louis (STL)

May 2026
From6,983NOK *
Viewed: 14 hours ago
RoundTrip|Economy
Jun 2026
From6,344NOK *
Viewed: 14 hours ago
RoundTrip|Economy
Jul 2026
From6,919NOK *
Viewed: 14 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label 6.3KNOK
cmp-daily-histogram-bars-legend-max-price-aria-label 10.6KNOK
Displaying fares for May-2026
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    • Range6,344NOK -10,569NOK

    *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 Oslo (OSL) to Saint Louis (STL) flights

    NOK
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    More United deals on Oslo (OSL) to Saint Louis (STL) flights
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		09.06.26 - 23.06.26

    from

    6,344NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		09.06.26 - 16.06.26

    from

    6,344NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		02.06.26 - 16.06.26

    from

    6,344NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		16.06.26 - 23.06.26

    from

    6,537NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		16.06.26 - 30.06.26

    from

    6,537NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		23.06.26 - 30.06.26

    from

    6,537NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		23.06.26 - 07.07.26

    from

    6,560NOK 

    Viewed: 14 hours ago

    Oslo (OSL)Saint Louis (STL)Roundtrip
    |
    Economy    		08.06.26 - 22.06.26

    from

    6,631NOK 

    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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