Flights from Washington, D.C. to Ireland available from USD 585*
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1 Passenger
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expand_moreFly in the next 3 months: Flights from Washington, D.C. to Ireland
Icelandair airfare from Washington, D.C. to Ireland - starting at USD 601
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USD
Washington, D.C. (IAD)to
Dublin (DUB)Nov 24 2026 - Dec 01 2026
From
USD 601
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Nov 24 2026 - Dec 02 2026
From
USD 601
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Nov 24 2026 - Dec 03 2026
From
USD 616
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Nov 16 2026 - Nov 26 2026
From
USD 616
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Jan 05 2027 - Jan 18 2027
From
USD 616
Viewed 21 hrs ago
Round trip
Economy
*Fares displayed have been collected within the last 72 hours 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.
Make the most of your trip
Flights from Washington, D.C. (IAD) to Ireland in the next 365 days
Book ahead and find our best prices in 2026 and beyond
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USD
From | To | Fare type | Dates | Price | |
|---|---|---|---|---|---|
| Washington, D.C. (IAD) | Dublin (DUB) | Round trip / Economy | Mar 18 2027 - Mar 22 2027 | From USD 585 Viewed 21 hrs ago | |
| Washington, D.C. (IAD) | Dublin (DUB) | Round trip / Economy | Mar 08 2027 - Mar 18 2027 | From USD 585 Viewed 21 hrs ago | |
| Washington, D.C. (IAD) | Dublin (DUB) | Round trip / Economy | Mar 09 2027 - Mar 16 2027 | From USD 585 Viewed 21 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.
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