Flights from Boston to Barcelona from USD 459

Promo Code
Mar 2026
FromUSD 495*
Viewed 1 day ago
Flight Type Round Trip|Economy
Apr 2026
FromUSD 459*
Viewed 21 hours ago
Flight Type Round Trip|Economy
May 2026
FromUSD 459*
Viewed 5 hours ago
Flight Type Round Trip|Economy
USD 495
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    • RangeUSD 495-USD 545

    *The fares shown have been updated in the last 24 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Best Flight Deals from Boston to Barcelona

    USD
    Best Flight Deals from Boston to Barcelona
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Barcelona (BCN)Round-trip
    |
    Economy    		22/11/2026 - 06/12/2026

    From

    USD 611

    Viewed 1 day ago

    *The fares shown have been updated in the last 24 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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