Flights from Shannon to Saint Louis from € 934*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Shannon (SNN) to Saint Louis (STL)

Mar 2026
From€ 1,111*
Viewed: 1 day ago
RoundTrip|Economy
Apr 2026
From€ 934*
Viewed: 1 day ago
RoundTrip|Economy
May 2026
From€ 934*
Viewed: 1 day ago
RoundTrip|Economy
€ 934
€ 11.6K
Displaying fares for March-2026
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    • Range€ 934-€ 11,562

    *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 Shannon (SNN) to Saint Louis (STL) flights

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    More United deals on Shannon (SNN) to Saint Louis (STL) flights
    From
    To
    Fare Type
    Dates
    Price
    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		09-05-2026 - 23-05-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		10-05-2026 - 24-05-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		14-05-2026 - 28-05-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		05-05-2026 - 12-05-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		06-04-2026 - 20-04-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		07-04-2026 - 21-04-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		19-04-2026 - 03-05-2026

    from

    € 934

    Viewed: 1 day ago

    Shannon (SNN)Saint Louis (STL)Roundtrip
    |
    Economy    		25-04-2026 - 09-05-2026

    from

    € 934

    Viewed: 1 day 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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