Washington, D.C. and London Heathrow are 3649.4 mi apart from one another. 7h 10m is a normal flight duration for this route.
Prices for flights from Washington, D.C. to London Heathrow Airport were last updated today.
As of November 2024, there are 19 operators available to choose from for flights from Washington, D.C. to London Heathrow Airport.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to London Heathrow Airport.
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to London Heathrow Airport is Boeing 777, representing 41.50% of all bookings. The subsequent popular models are Airbus A350-1000 at 12.32%, Airbus A380-800 at 11.58%, and Boeing 787-8 Dreamliner at 6.98%.
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to London Heathrow Airport is British Airways, representing 23.76% of all bookings. The subsequent popular airlines are United Airlines at 19.34%, American Airlines at 9.93%, and Icelandair at 7.92%.
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PLAY | PriceFrom $366 | Free Cancellation | Rating 7.1 87 reviews | ||
Scandinavian Airlines | PriceFrom $394 | Free Cancellation | Rating 7.3 1,303 reviews | ||
TAP AIR PORTUGAL | PriceFrom $470 | Free Cancellation | Rating 7.1 1,896 reviews | ||
Aer Lingus | PriceFrom $479 | Free Cancellation | Rating 7.1 1,088 reviews | ||
Icelandair | PriceFrom $485 | Free Cancellation | Rating 7.2 578 reviews | ||
Finnair | PriceFrom $531 | Free Cancellation | Rating 7.7 1,316 reviews | ||
KLM | PriceFrom $546 | Free Cancellation | Rating 7.8 1,350 reviews | ||
Delta | PriceFrom $548 | Free Cancellation | Rating 8.0 8,829 reviews | ||
Lufthansa | PriceFrom $557 | Free Cancellation | Rating 6.8 7,163 reviews | ||
Iberia | PriceFrom $575 | Free Cancellation | Rating 7.0 2,673 reviews |
Delta flight deals from Washington, D.C. to London Heathrow Airport start from $548 round-trip. Over the 3 Delta flights for this route in a normal week, average airfare is usually $830 round-trip - but some users have found much cheaper deals with momondo.
Across 1,350 KLM reviews on momondo, the average score is 7.8/10. KLM flies from Washington, D.C. to London Heathrow Airport about 3 times each week, with ticket deals ranging from $546 to $780. Price data is based on momondo searches in the last 72 hours.
Finding the right flight to London from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Yes. momondo allows you to filter the results for Washington, D.C. to London flights to just show those with flexible booking policies.
momondo provides multiple filters to help you find the best flight to London from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
If you are not ready to book a flight from Washington, D.C. to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.