Flights from Prague to Boston from 14 717CZK *

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Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Prague (PRG) to Boston (BOS)

Jun 2026
From14 717CZK *
Viewed: 6 hours ago
RoundTrip|Economy
Jul 2026
From14 786CZK *
Viewed: 6 hours ago
RoundTrip|Economy
Aug 2026
From14 717CZK *
Viewed: 6 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label 14.7KCZK
cmp-daily-histogram-bars-legend-max-price-aria-label 20.5KCZK
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    • Range14 717CZK -20 506CZK

    *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 Boston (BOS) flights

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    More United deals on Prague (PRG) to Boston (BOS) flights
    From
    To
    Fare Type
    Dates
    Price
    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		27/06/2026 - 04/07/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		24/06/2026 - 28/06/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		19/06/2026 - 03/07/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		21/06/2026 - 28/06/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		05/09/2026 - 19/09/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		29/08/2026 - 12/09/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		20/06/2026 - 04/07/2026

    from

    14 717CZK 

    Viewed: 6 hours ago

    Prague (PRG)Boston (BOS)Roundtrip
    |
    Economy    		26/06/2026 - 03/07/2026

    from

    14 717CZK 

    Viewed: 6 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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