Barcelona - Seattle flights from EUR794*

Book flights from Barcelona to Seattle

Jul 2026
FromEUR1,009*
Last update 13 hrs ago
Flight Type Round Trip/Economy
Aug 2026
FromEUR934*
Last update 1 hour ago
Flight Type Round Trip/Economy
Sep 2026
FromEUR794*
Last update 13 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label EUR1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label EUR1.8K
Displaying fares for July-2026
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    • RangeEUR1,009-EUR1,760

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Barcelona - Seattle flights

    View current Barcelona – Seattle flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

    EUR
    Discover Barcelona - Seattle flights
    From
    To
    Fare Type
    Dates
    Price
    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Mon, September 28 - Fri, October 02

    From

    EUR794

    Last update 13 hrs ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Wed, September 16 - Wed, September 30

    From

    EUR794

    Last update 13 hrs ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Thu, October 01 - Mon, October 05

    From

    EUR794

    Last update 1 hour ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Tue, October 13 - Sat, October 17

    From

    EUR794

    Last update 1 hour ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Thu, October 15 - Mon, October 19

    From

    EUR794

    Last update 1 hour ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Wed, October 07 - Wed, October 14

    From

    EUR794

    Last update 1 hour ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Sat, October 10 - Sat, October 17

    From

    EUR794

    Last update 1 hour ago

    Barcelona (BCN)Seattle (SEA)Round-trip
    /
    Economy    		Wed, October 14 - Wed, October 28

    From

    EUR794

    Last update 1 hour ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.