Cheap flights from London to Washington, D.C. from $264
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 to Washington, D.C. departing on 6/5. 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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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Washington, D.C. by changing tabs
Find the cheapest one-way flights from London to Washington, D.C.
If you're looking for one-way flights from London to Washington, D.C., view some of our deals below provided by Norse Atlantic UK and PLAY
Search last-minute flights to Washington, D.C. from London
Find and compare round-trip flight prices for your last-minute flight from London to Washington, D.C.
PLAY flights from London to Washington, D.C.
Our best PLAY deals on London to Washington, D.C. flight tickets
Iberia flights from London to Washington, D.C.
Our best Iberia deals on London to Washington, D.C. flight tickets
How to get the cheapest flight ticket from London 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 to Washington, D.C.?
November. The cheapest time of year to fly to Washington, D.C. from London is November. Most expensive is July
What is the cheapest day to depart London for Washington, D.C.?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday
When is the cheapest time to fly from London to Washington, D.C.?
In the morning. London to Washington, D.C. flights are approximately 25% more expensive in the evening than in the morning
What is the cheapest airline that flies to Washington, D.C. from London?
PLAY. Aer Lingus, Finnair, and Icelandair are the most popular carriers operating from London to Washington, D.C.
What is the cheapest London to Washington, D.C. flight route?
London Stansted - Baltimore/Washington. Fly from London Stansted to Baltimore/Washington for the best London - Washington, D.C. flight prices
How far in advance should you book London to Washington, D.C. flights?
59 days before. The cheapest time to buy a flight from London to Washington, D.C. is approximately 59 days to departure
How many flights depart from London to Washington, D.C. on average per day?
The number of flights available between London and Washington, D.C. is 30 per day as of May 2024. The most frequent departure time is 4:00PM, with 68% of daily flights leaving in the afternoon.
How many flights depart from London to Washington, D.C. on average per week?
210 flights are operational weekly from London to Washington, D.C. as of May 2024. The most popular departure day for this route is Sunday, with 14% of flights per week taking off on this day.
What cabin class options are available on London to Washington, D.C. flights?
There are 2 cabin classes available to choose from on London 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 to Washington, D.C. flights?
You could potentially save up to 41% on your flight if you consider stops on a London to Washington, D.C. flight.
Cheap London to Washington, D.C. (LON to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Washington, D.C.
Best Price Found | $264 |
|---|---|
Fastest flight time | 7h 55m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in Washington, D.C. | 2 airports |
How far is London to Washington, D.C. by plane?
There are 3662.3 mi between London and Washington, D.C.. By plane, this route typically takes 7h 55m.
When did momondo last update prices for flights from London to Washington, D.C.?
Prices for flights from London to Washington, D.C. are updated daily.
How many operators does momondo search for flights from London to Washington, D.C.?
As of May 2024, there are 14 operators available to choose from for flights from London to Washington, D.C..
How old do you have to be to fly from London to Washington, D.C.?
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 London to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from London to Washington, D.C.
Compare and see reviews for airlines that fly from London to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $362 | Free Cancellation | Rating 7.3 69 reviews | |||
| PriceFrom $448 | Free Cancellation | Rating 6.8 29 reviews | |||
| PriceFrom $523 | Free Cancellation | Rating 7.0 1,221 reviews | |||
| PriceFrom $525 | Free Cancellation | Rating 7.4 1,402 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.6 720 reviews | |||
| PriceFrom $532 | Free Cancellation | Rating 7.2 1,306 reviews | |||
| PriceFrom $578 | Free Cancellation | Rating 7.1 2,742 reviews | |||
| PriceFrom $582 | Free Cancellation | Rating 6.8 6,765 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.4 10,777 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 8.0 10,457 reviews |
Delta Flights From London to Washington, D.C.
The lowest priced Delta flight from London to Washington, D.C. from the last 72 hours was $604. Generally, Delta has 7 flights on this route every week with an average price of $924. Delta is rated 8.0/10 by our users.
Finnair Flights From London to Washington, D.C.
Finnair (7.7/10 from 1,372 reviews) operates around 14 flights from London to Washington, D.C. in any given week. The average Finnair airfare for this route is around $743, with deals from around $611 rare but found on momondo. Referenced prices are for round-trip London to Washington, D.C. flight 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.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from London.
Can I find flights from London to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Washington, D.C. flights to just show those with flexible booking policies.
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?
Price alerts on flights to Washington, D.C. from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.