Flights from Washington, D.C. to Dublin available from USD 454*

Promo code

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

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

USD

Washington, D.C. (IAD)to

Dublin (DUB)
Aug 04 2025 - Aug 21 2025
From
USD 472
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Aug 04 2025 - Aug 22 2025
From
USD 472
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 05 2025 - Oct 01 2025
From
USD 503
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 05 2025 - Oct 05 2025
From
USD 503
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 12 2025 - Oct 05 2025
From
USD 503
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 09 2025 - Oct 04 2025
From
USD 503
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 09 2025 - Oct 09 2025
From
USD 503
Round trip
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 06 2025 - Oct 05 2025
From
USD 503
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
Mar 20 2026 - Mar 23 2026

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 10 2026 - Mar 06 2026

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 11 2026 - Feb 18 2026

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 11 2026 - Feb 23 2026

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 11 2026 - Feb 26 2026

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 11 2026 - Mar 09 2026

From

USD 569

Viewed 1 day ago

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

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 12 2026 - Mar 02 2026

From

USD 569

Viewed 1 day ago

Washington, D.C. (IAD)Dublin (DUB)Round trip
/
Economy
Feb 12 2026 - Mar 11 2026

From

USD 569

Viewed 1 day 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.