Flights from Prague to Saint Louis from 21 415CZK *

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Prague (PRG) to Saint Louis (STL)

Mar 2026
From21 559CZK *
Viewed: 21 hours ago
RoundTrip|Economy
Apr 2026
From21 415CZK *
Viewed: 21 hours ago
RoundTrip|Economy
May 2026
From21 439CZK *
Viewed: 21 hours ago
RoundTrip|Economy
21.4KCZK
25.7KCZK
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    • Range21 415CZK -25 701CZK

    *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 Prague (PRG) to Saint Louis (STL) flights

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    More United deals on Prague (PRG) to Saint Louis (STL) flights
    From
    To
    Fare Type
    Dates
    Price
    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		22/04/2026 - 26/04/2026

    from

    21 415CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		01/05/2026 - 05/05/2026

    from

    21 439CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		08/04/2026 - 12/04/2026

    from

    21 439CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		15/04/2026 - 22/04/2026

    from

    21 439CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		29/04/2026 - 06/05/2026

    from

    21 439CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		10/04/2026 - 24/04/2026

    from

    21 439CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		15/04/2026 - 29/04/2026

    from

    21 439CZK 

    Viewed: 21 hours ago

    Prague (PRG)Saint Louis (STL)Roundtrip
    |
    Economy    		17/04/2026 - 24/04/2026

    from

    21 439CZK 

    Viewed: 21 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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