Flights from Washington, D.C. to London available from
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today
today
Fly in the next three months: flights from Washington, D.C. to London
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USD
Washington, D.C. (IAD)to
London (LHR)May 08 2024 - May 15 2024
From
USD 767*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)Jul 09 2024 - Jul 17 2024
From
USD 867*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)May 27 2024 - Jun 02 2024
From
USD 867*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)Jun 11 2024 - Jul 09 2024
From
USD 942*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)Jun 10 2024 - Jul 09 2024
From
USD 942*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)May 26 2024 - Jun 02 2024
From
USD 950*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)Jun 17 2024 - Jul 09 2024
From
USD 975*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)Jun 25 2024 - Jul 04 2024
From
USD 942*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LGW)Jul 19 2024 - Jul 29 2024
From
USD 833*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LGW)Jun 25 2024 - Jul 04 2024
From
USD 940*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LGW)Jun 17 2024 - Jul 09 2024
From
USD 1,005*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LGW)Jun 10 2024 - Jun 24 2024
From
USD 1,055*
Round trip
/
Economy
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking
Plan ahead for your trip from Washington, D.C. to London with Icelandair
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USD
| FromWashington, D.C. (IAD) | ToLondon (LHR) | Round trip / Economy | Dec 02 2024 - Dec 13 2024 | From USD 650* Seen: 3 hrs ago |
| FromWashington, D.C. (IAD) | ToLondon (LHR) | Round trip / Economy | Nov 18 2024 - Nov 22 2024 | From USD 658* Seen: 2 days ago |
| FromWashington, D.C. (IAD) | ToLondon (LHR) | Round trip / Economy | Nov 18 2024 - Nov 23 2024 | From USD 658* Seen: 2 days ago |
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking
Flights from Washington, D.C. to London
Experience England’s iconic, eclectic capital with our flights from Washington, D.C. to London. With some of the shortest transatlantic flight times and cozy blankets and pillows onboard, you’ll arrive refreshed and ready to take in the city.
Plus, with Wi-Fi available across most of our fleet, you can stay connected in the clouds.
FAQs about travel from Washington, D.C. to London
Helpful information for travelers visiting London
What is the distance from Washington, D.C. to London, UK?
The distance between Washington Dulles International Airport (IAD) and London Heathrow Airport (LHR), is approximately 5,900 km or 3,700 miles.
How long is the flight from Washington, D.C. to London?
The Washington, D.C. to London flight time is usually around 7 hours 20 minutes. However, this does not account for any stopovers on your journey. Icelandair passengers traveling from Washington, D.C. to London will have a layover at Keflavík, so you can stretch your legs and get some fresh air.
How can I find cheap flights from Washington, D.C. to London?
Booking your flights during London’s off-season (January-April and September-November) can help you find cheap tickets from Washington, D.C. to London. For our latest offers, check out our latest flight deals.
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