Flights from Washington, D.C. to Dublin available from USD 381*

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Our best rates from Washington, D.C. to Dublin

Jul 2025
FromUSD 588*
Fare: Round trip/Economy
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    • *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

    Fly in the next three months: flights from Washington, D.C. to Dublin

    USD

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 29 2025 - Oct 07 2025
    From
    USD 392
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 27 2025 - Oct 07 2025
    From
    USD 392
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 09 2025 - Oct 07 2025
    From
    USD 392
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 17 2025 - Oct 07 2025
    From
    USD 392
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 20 2025 - Oct 07 2025
    From
    USD 392
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 28 2025 - Oct 07 2025
    From
    USD 392
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 09 2025 - Sep 24 2025
    From
    USD 399
    Round trip
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Sep 20 2025 - Sep 24 2025
    From
    USD 399
    Round trip
    Economy

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

     

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    Plan ahead for your trip from Washington, D.C. to Dublin with Icelandair

    USD
    Plan ahead for your trip from Washington, D.C. to Dublin with Icelandair
    From
    To
    Fare type
    Dates
    Price
    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 23 2026 - Feb 12 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 24 2026 - Feb 09 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 24 2026 - Feb 11 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 24 2026 - Feb 12 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 25 2026 - Jan 29 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 25 2026 - Feb 08 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 25 2026 - Feb 12 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 26 2026 - Feb 01 2026

    From

    USD 381

    Viewed 11 hrs ago

    Washington, D.C. (IAD)Dublin (DUB)Round trip
    /
    Economy    		Jan 26 2026 - Feb 02 2026

    From

    USD 381

    Viewed 11 hrs ago

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.