Flights from Washington, D.C. to Barcelona from USD 729

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Flights from Washington, D.C. to Barcelona

May 2026
FromUSD 1,162*
Viewed 1 day ago
Flight Type Round Trip|Economy
Jun 2026
FromUSD 1,374*
Viewed 21 hours ago
Flight Type Round Trip|Economy
Jul 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.2K
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    • RangeUSD 1,162-USD 1,227

    *The fares shown have been updated in the last 48 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 Washington, D.C. to Barcelona

    USD
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    Best Flight Deals from Washington, D.C. to Barcelona
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Barcelona (BCN)Round trip
    |
    Economy    		24/08/2026 - 03/09/2026

    From

    USD 729

    Viewed 1 day ago

    Washington, D.C. (IAD)Barcelona (BCN)Round trip
    |
    Economy    		19/11/2026 - 29/11/2026

    From

    USD 739

    Viewed 1 day ago

    Washington, D.C. (IAD)Barcelona (BCN)Round trip
    |
    Economy    		25/03/2027 - 02/04/2027

    From

    USD 749

    Viewed 21 hours ago

    Washington, D.C. (IAD)Barcelona (BCN)Round trip
    |
    Economy    		16/09/2026 - 21/09/2026

    From

    USD 783

    Viewed 2 hours ago

    Washington, D.C. (IAD)Barcelona (BCN)Round trip
    |
    Economy    		16/09/2026 - 20/09/2026

    From

    USD 809

    Viewed 5 minutes ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Business Flights Deals

    USD

    Washington, D.C. (IAD)to

    Barcelona (BCN)
    29/06/2026 - 20/07/2026

    Round trip

    Business

    From
    USD 6,163
    Viewed 21 hours ago

    Washington, D.C. (IAD)to

    Barcelona (BCN)
    27/05/2026 - 09/06/2026

    Round trip

    Business

    From
    USD 7,093
    Viewed 20 hours ago

    *The fares shown have been updated in the last 48 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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