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)Jul 19 2024 - Jul 29 2024
From
USD 785*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)Jul 12 2024 - Jul 19 2024
From
USD 802*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LHR)May 22 2024 - May 30 2024
From
USD 932*
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 (LON)Jun 08 2024 - Jun 16 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)Jul 21 2024 - Aug 21 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)Jul 23 2024 - Aug 21 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)Jul 23 2024 - Aug 23 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)Jul 27 2024 - Aug 26 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)Jul 29 2024 - Aug 21 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)Jul 29 2024 - Aug 23 2024
From
USD 560*
Round trip
/
Economy
Washington, D.C. (IAD)to
London (LON)May 28 2024 - Jun 05 2024
From
USD 560*
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 | Nov 22 2024 - Nov 29 2024 | From USD 787* Seen: 2 days ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Feb 02 2025 - Mar 02 2025 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Dec 30 2024 - Jan 04 2025 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Feb 03 2025 - Mar 06 2025 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Feb 06 2025 - Mar 02 2025 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Jan 21 2025 - Feb 15 2025 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Dec 21 2024 - Dec 30 2024 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Dec 28 2024 - Jan 10 2025 | From USD 560* Seen: 1 day ago |
| FromWashington, D.C. (IAD) | ToLondon (LON) | Round trip / Economy | Jan 04 2025 - Jan 18 2025 | From USD 560* Seen: 1 day 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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