£747 Cheap United flights from Dublin to Washington (DUB→IAD)

View £747 flight on Mon, 17 Nov 2025Opens in a new window

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United flights from Dublin to Washington (DUB→IAD)

Prices were available within the past 7 days and start at £747 for one-way flights and £396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 17 Nov - Mon, 1 Dec
DUB
Dublin
IAD
Washington
£396 Return, found 11 hours ago
£396
Return
found 11 hours ago
Select United flight, departing Mon, 17 Nov from Dublin to Washington, returning Mon, 1 Dec, priced at £396 found 11 hours ago
Flight from Dublin to Washington route information
Origin airport
Dublin
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Icelandair
Distance
5432 km
Average flight time
2 hours 58 mins
*Available to Expedia members.