Cheap flights from London Heathrow Airport to Washington, D.C. from $287
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Washington, D.C. departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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TAP AIR PORTUGAL flights from London Heathrow Airport to Washington, D.C.
Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Washington, D.C. flight tickets
Aer Lingus flights from London Heathrow Airport to Washington, D.C.
Our best Aer Lingus deals on London Heathrow Airport to Washington, D.C. flight tickets
How to get the cheapest flight ticket from London Heathrow Airport to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from London Heathrow Airport to Washington, D.C.?
February. The cheapest time of year to fly to Washington, D.C. from London Heathrow Airport is February. Most expensive is August
What is the cheapest day to depart London Heathrow Airport for Washington, D.C.?
Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Monday
When is the cheapest time to fly from London Heathrow Airport to Washington, D.C.?
In the evening. London Heathrow Airport to Washington, D.C. flights are approximately 16% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Washington, D.C. from London Heathrow Airport?
PLAY. PLAY, Scandinavian Airlines, and Finnair are the most popular carriers operating from London Heathrow Airport to Washington, D.C.
How far in advance should you book London Heathrow Airport to Washington, D.C. flights?
37 days before. The cheapest time to buy a flight from London Heathrow Airport to Washington, D.C. is approximately 37 days to departure
How many flights depart from London Heathrow Airport to Washington, D.C. on average per day?
19 flights are operational weekly from London Heathrow Airport to Washington, D.C. as of November 2024. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from London Heathrow Airport to Washington, D.C. on average per week?
138 flights are operational weekly from London Heathrow Airport to Washington, D.C. as of November 2024. The most popular departure day for this route is Monday, with 19% of flights per week taking off on this day.
What cabin class options are available on London Heathrow Airport to Washington, D.C. flights?
There are 3 cabin classes available to choose from on London Heathrow Airport to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Washington, D.C. flights?
You could potentially save up to 61% on your flight if you consider stops on a London Heathrow Airport to Washington, D.C. flight.
How have London Heathrow Airport to Washington, D.C. flight prices changed over time?
As of November 2024, prices for London Heathrow Airport to Washington, D.C. flights are approximately 24% more expensive when compared to flights at the same time last year.
When to book flights from London Heathrow Airport to Washington, D.C.
Cheap London Heathrow Airport to Washington, D.C. (LHR to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Washington, D.C.
Best Price Found | $287 |
|---|---|
Fastest flight time | 8h 20m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is London Heathrow to Washington, D.C. by plane?
The distance between London Heathrow and Washington, D.C. is about 3649.4 mi. A reasonable flight in good conditions will take 8h 20m.
When did momondo last update prices for flights from London Heathrow Airport to Washington, D.C.?
Prices for flights from London Heathrow Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Washington, D.C.?
As of November 2024, there are 14 operators available to choose from for flights from London Heathrow Airport to Washington, D.C..
How old do you have to be to fly from London Heathrow Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Washington, D.C. is Boeing 777, representing 33.65% of all bookings. The subsequent popular models are Airbus A350-1000 at 12.59%, Airbus A380-800 at 11.19%, and Boeing 787-9 Dreamliner at 10.40%.
What is the most popular airline from London Heathrow Airport to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Washington, D.C. is British Airways, representing 26.69% of all bookings. The subsequent popular airlines are United Airlines at 15.11%, Lufthansa at 10.29%, and Aer Lingus at 9.65%.
Best airlines flying from London Heathrow Airport to Washington, D.C.
Compare and see reviews for airlines that fly from London Heathrow Airport to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $350 | Free Cancellation | Rating 7.1 87 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.2 578 reviews | |||
| PriceFrom $525 | Free Cancellation | Rating 7.3 1,303 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.6 666 reviews | |||
| PriceFrom $538 | Free Cancellation | Rating 7.1 1,088 reviews | |||
| PriceFrom $562 | Free Cancellation | Rating 6.7 6,842 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 7.0 2,673 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.4 9,226 reviews | |||
| PriceFrom $596 | Free Cancellation | Rating 8.0 8,829 reviews | |||
| PriceFrom $598 | Free Cancellation | Rating 7.1 1,896 reviews |
Delta Flights From London Heathrow Airport to Washington, D.C.
Delta flies from London Heathrow Airport to Washington, D.C. around 2 times per week, with 8,829 momondo users rating the airline 8.0/10. The cheapest Delta deal from London Heathrow Airport to Washington, D.C. in the last 72 hours was $596 (round-trip), much lower than the average airfare cost of $914 for Delta flights on this route.
Finnair Flights From London Heathrow Airport to Washington, D.C.
Across 1,316 Finnair reviews on momondo, the average score is 7.7/10. Finnair flies from London Heathrow Airport to Washington, D.C. about 9 times each week, with ticket deals ranging from $610 to $733. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from London to Washington, D.C.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Washington, D.C. for you.
Can I find flights from London to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from London with this policy.
How can momondo help me find flights from London to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from London.
I’m not ready to book a flight from London to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.