Find Cheap Flights from London (LON) to Washington (WAS) from £304

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Selected flight deals from London to Washington

The lowest prices found within the past 7 days from London to Washington were £265 for one-way flights and £304 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cheap Flights from London to Washington & Flight Information
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Frequently asked questions

Is it possible to fly from London to Washington right now?
Our Covid-19 Travel Advisor will inform you of flying restrictions or health guidelines if you’re planning to book a flight from London to Washington in the near future.
Is there a direct flight between London and Washington?
Want to travel directly between London and Washington? You’ve got several options, with 2 air carriers operating nonstop services. If you don’t know where to start, check out British Airways and United Airlines.
How long is a direct flight from London to Washington?
Nonstop flights are available between London and Washington and take around 8 hours and 14 minutes. However, the trip of 3,700 miles could zip by much faster depending on a few factors like the aircraft type and weather.
Can I cancel my flight booking to Washington due to COVID-19?
As an ebookers customer, you may be eligible for a no-change-fee cancellation for your Washington booking and a credit that you can use for another flight. Your account is the place to go to see if your reservation has this flexibility. If you have any more questions, our Customer Service Portal is here to help.
What are the best airports for London to Washington flights?
If you’re planning to travel from London to Washington, the routes that are flown the most frequently are:

  • Heathrow Airport to DCA - 210 flights per week
  • LHR to BWI - 68 flights per week
  • London (LHR-Heathrow) to Dulles Intl. Airport - 35 flights per week

What are some of the most popular airlines flying from London to Washington?
After fantastic airline food? How about friendly service? While you’ll find multiple airlines advertising flights from London to Washington, booking one of these reliable carriers will ensure you start your well-deserved break on the right track.

  • American Airlines with 394 flights every month.
  • British Airways with 312 flights every month.
  • United Airlines with 281 flights every month.
  • Virgin Atlantic with 208 flights every month.
  • Delta with 95 flights every month.
  • Air Canada with 60 flights every month.

How many flights are there from London to Washington?
You’ve got plenty of flexibility when it comes to travelling from London to Washington. With some 30 flights running every day, the time to go is up to you.
Is it possible to fly on an airline that employs social distancing and other COVID-19 measures?
Getting to your destination comfortably and confidently is as important as having a great holiday once you get there. Take the stress out of flying by choosing United Airlines, Southwest Airlines or American Airlines. They all employ social distancing rules and have COVID-19 measures in place, which may be capped capacity flights and keeping the middle seat empty.
What are the cheapest days to book a flight?
This is one is easy to remember: Ticket Thursdays. We found that tickets booked on a Thursday resulted in the best deal on average in 2021. However, Friday can be the worst day to purchase plane tickets, as it was the day with the highest average ticket price based on flight demand on ebookers in 2021.
What are the cheapest days to fly?
When analysing flight demand on ebookers in 2021, Friday turned out to be the cheapest day to fly, with Tuesday as a close second. That’s definitely something to consider when booking your next trip! Thinking of traveling mid-week? It turns out that Wednesdays generally had the most expensive airline tickets, so keep this in mind when planning for your next trip.*According to flight demand on from January to December 2021. Savings are subject to change and may vary depending on selections made.

Fly from London to Washington with ebookers

Cheap flights from London to Washington 

Our advanced search tools and comprehensive filters help you find a flight that fits your budget. To search for cheap flights, just enter your travel dates and sort your results by price. With all available tickets listed lowest price first, it’s easy to select the one that’s easiest on your wallet.  

To find the cheapest flights from London to Washington, you can also travel outside peak season. The more flexible you can be on travel dates, the easier it is to find those cheap flight tickets. We know, for example, that the cheapest time to travel between London to Washington is September. In the current list of deals available, prices start at £304 and can rise to £380 for return flights.  

Find the best flight from London to Washington  

Every day between London and Washington,  flights from airlines jet back and forth. And with ebookers, you can book tickets for any one of those flights. If you book a direct flight with , you’ll arrive safely in your destination in around hours. If you can think of a quicker way to cover the between null and null, let us know! 

Flights from London to Washington — a great choice on great deals 

We only need a little information to give you a lot of choice. Just tell us when you’re planning your family holiday, long weekend, luxury getaway or quick business trip, and we’ll do the rest. And to keep your choice-making easy, we’ve given you plenty of ways to narrow down your search. Choose one-way, roundtrip or multi city flights, select your preferred airline, your time of arrival and departure and cabin class using the filters.  

Once you’ve told us what you want, we’ll show you what’s on offer. All you need to do is take your pick and start packing.  

Book your flights with ebookers 

We want the experience of booking your flight from London to Washington to be as simple as possible. That’s why we designed our search and filter options to make your life easy. Whether you are travelling on business or for pleasure, ebookers has you covered. 

When you’re ready to book, our service is always fast and transparent. We know plans change, so we have a range of flexible booking options. Choose between refundable bookings and flights with no charges should you need to rearrange and travel stress-free. 

Need a car after flight from London to Washington

Place to stay after flight from London to Washington

Washington Plaza Hotel

Washington Plaza Hotel

4 out of 5
10 Thomas Circle NW, Washington, DC
Stay at this 4-star business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool and breakfast. Our guests praise the restaurant and the convenient ...
8.6/10 Excellent! (2,487 reviews)
"A great value for DC"

Reviewed on 19 Sep 2023

Washington Plaza Hotel
Hamilton Hotel Washington DC

Hamilton Hotel Washington DC

4 out of 5
1001 14th St NW, Washington, DC
Stay at this 4-star business-friendly hotel in Washington. Enjoy free WiFi, breakfast and a fitness centre. Our guests praise the restaurant and the bar in their ...
8.6/10 Excellent! (1,251 reviews)
"Great location within walking distance from narional mall. Lots of dining options in the area"

Reviewed on 20 Sep 2023

Hamilton Hotel Washington DC
Omni Shoreham Hotel

Omni Shoreham Hotel

4 out of 5
2500 Calvert St Nw, Washington, DC
Stay at this 4-star business-friendly hotel in Washington. Enjoy an outdoor pool, 2 bars/lounges and breakfast. Our guests praise the breakfast and the pool ...
8.4/10 Very Good! (1,002 reviews)
"all are good except the smell of the room is not friendly I tried to use an air freshener but still not helping."

Reviewed on 19 Sep 2023

Omni Shoreham Hotel

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citizenM Washington DC Capitol

citizenM Washington DC Capitol

4 out of 5
550 School St SW, Washington, DC
Stay at this 4-star business-friendly hotel in Washington. Enjoy free WiFi, breakfast and a fitness centre. Our guests praise the breakfast and the bar in their ...
9/10 Wonderful! (1,338 reviews)
"Probably ideal for the single vacationer or business traveler. Pretty cramped for two people, even with the king bed. Overall, nice room"

Reviewed on 19 Sep 2023

citizenM Washington DC Capitol
Hotel Pentagon

Hotel Pentagon

3 out of 5
2480 S Glebe Rd, Arlington, VA
Stay at this 3-star hotel in Arlington. Enjoy free breakfast, free WiFi and free parking. Our guests praise the property condition in their reviews. Popular ...
6.2/10 (1,002 reviews)
"Camas cómodas y habitación espaciosa"

Reviewed on 19 Sep 2023

Hotel Pentagon
The Westin Washington, D.C. City Center

The Westin Washington, D.C. City Center

4 out of 5
1400 M Street, NW, Washington, DC
Stay at this 4-star business-friendly aparthotel in Washington. Enjoy free WiFi, breakfast and a 24-hour fitness centre. Our guests praise the property condition ...
8.6/10 Excellent! (1,572 reviews)
"The location was so convenient. The staff was friendly and helpful. And the beds were so comfortable!"

Reviewed on 17 Sep 2023

The Westin Washington, D.C. City Center
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Savings based on all holiday package bookings with Flight + Hotel on from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.