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Prices were available within the past 7 days and start at €328 for one-way flights and €441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 3 Aug - Thu, 28 Aug
IAD
Washington
LHR
London
€441 Return, found 4 days ago
€441
Return
found 4 days ago

Sun, 10 Aug - Tue, 19 Aug
DCA
Washington
LHR
London
€445 Return, found 2 days ago
€445
Return
found 2 days ago

Sun, 3 Aug - Thu, 28 Aug
IAD
Washington
LHR
London
€446 Return, found 4 days ago
€446
Return
found 4 days ago

Tue, 26 Aug - Wed, 3 Sep
IAD
Washington
LGW
London
€512 Return, found 5 days ago
€512
Return
found 5 days ago

Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
LGW
London
€516 Return, found 5 days ago
€516
Return
found 5 days ago

Sun, 24 Aug - Tue, 2 Sep
BWI
Baltimore
LHR
London
€542 Return, found 1 day ago
€542
Return
found 1 day ago
Origin airport | Washington Dulles Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic |
Popular airline | British Airways |
Distance | 5866 km |
- Dublin to Vancouver (DUB - YVR)
- Dublin to Mexico City (DUB - MEX)
- Dublin to Toronto (DUB - YYZ)
- Shannon to Newark Liberty Intl. Airport (SNN - EWR)
- Dublin to Rio de Janeiro (DUB - GIG)
- Dublin to Nashville (DUB - BNA)
- Dublin to Orlando (DUB - MCO)
- Dublin to Boston (DUB - BOS)
- Dublin to Newark Liberty Intl. Airport (DUB - EWR)
- Dublin to San Francisco (DUB - SFO)
- Dublin to New York (DUB - JFK)
- Dublin to Mexico City (DUB - MEX)
- Istanbul to Washington (IST - IAD)
- Dublin to Boston (DUB - BOS)
- Dublin to Los Angeles (DUB - LAX)
- Dublin to Vancouver (DUB - YVR)
- Dublin to São Paulo (DUB - GRU)
- Dublin to Newark Liberty Intl. Airport (DUB - EWR)
- Dublin to Chicago (DUB - ORD)
- Dublin to Miami (DUB - MIA)
*Available to Expedia members.