£242 Find Cheap Flights from London to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to District of Columbia departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to District of Columbia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to District of Columbia.
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Best District of Columbia Flight Deals from London

Cheapest return prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Baltimore1 stop£319
Washington, D.C.
Baltimore1 stop£319

Cheap Flight Deals from London to District of Columbia (LON-USDC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to District of Columbia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from London to District of Columbia.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
11:10 - 19:59STN-IAD
13h 49m2 stops
 Logo
22:05 - 20:35IAD-STN
17h 30m2 stops
Wed, 27 Aug - Wed, 3 Sep
 Logo
21:50 - 19:20LTN-IAD
26h 30m2 stops
 Logo
20:30 - 22:10IAD-LTN
20h 40m2 stops
Tue, 20 May - Tue, 27 May
Lufthansa Logo
15:50 - 09:37LHR-IAD
22h 47m1 stop
Lufthansa Logo
18:35 - 06:55IAD-LHR
7h 20mdirect
£421Lufthansa
Find Deal
Sat, 21 Jun - Wed, 2 Jul
Lufthansa Logo
08:30 - 09:37LHR-IAD
30h 07m1 stop
Lufthansa Logo
18:35 - 06:55IAD-LHR
7h 20mdirect
£430Lufthansa
Find Deal
Sat, 21 Jun - Wed, 2 Jul
Icelandair Logo
12:10 - 20:51LGW-DCA
13h 41m1 stop
Icelandair Logo
17:15 - 09:35DCA-LGW
11h 20m2 stops
£461Icelandair
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Icelandair Logo
12:10 - 22:59LGW-DCA
15h 49m2 stops
Icelandair Logo
16:45 - 09:35DCA-LGW
11h 50m1 stop
£463Icelandair
Find Deal
Mon, 8 Sep - Mon, 6 Oct
Virgin Atlantic Logo
09:00 - 16:20LHR-IAD
12h 20m1 stop
Virgin Atlantic Logo
12:25 - 06:25IAD-LHR
13h 00m1 stop
£527Virgin Atlantic
Find Deal
Fri, 9 May - Fri, 16 May
Virgin Atlantic Logo
12:35 - 16:00LHR-IAD
8h 25mdirect
Virgin Atlantic Logo
17:50 - 06:20IAD-LHR
7h 30mdirect
£529Virgin Atlantic
Find Deal
Tue, 13 May - Fri, 23 May
British Airways Logo
06:20 - 15:50LHR-IAD
14h 30m1 stop
British Airways Logo
22:40 - 11:05IAD-LHR
7h 25mdirect
£550British Airways
Find Deal
Mon, 12 May - Mon, 19 May
British Airways Logo
09:05 - 15:50LCY-IAD
11h 45m1 stop
British Airways Logo
17:20 - 10:20IAD-LCY
12h 00m1 stop
£558British Airways
Find Deal
Tue, 13 May - Sun, 18 May
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KAYAK's insights & trends for London to District of Columbia flights

Get data-powered insights and trends into flights from London to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to District of Columbia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to District of Columbia.
The cheapest ticket to District of Columbia from London found in the last 72 hours was to Washington, D.C., at £348 return. The most popular route is from London Heathrow Airport (LHR) to Washington, D.C. Dulles Intl Airport (IAD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £348.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from London to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to District of Columbia is generally at night, when retur flights cost £693 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the evening, which is peak travel time and where the average cost of a ticket is £881.

What is the cheapest month to fly from London to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to District of Columbia is February, when tickets cost £465 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of return tickets is £647 and £619 respectively.

What’s the cheapest day of the week to fly from London to District of Columbia?

The average price of all round-trip flights from London to District of Columbia clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to District of Columbia on a Wednesday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Monday, and avoid Saturdays for better deals.

How far in advance should I book a flight from London to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from London to District of Columbia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from London to District of Columbia

Low season

February

High season

July

Cheapest flight

£242
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from London Gatwick Airport to Washington, D.C.

Flights from London to District of Columbia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from London to District of Columbia 
KatarzynaFlew with British AirwaysLHR-IADJun 2024
It would be nice to know beforehand which aircraft is flying on that route.
BrianFlew with British AirwaysLHR-IADJul 2024
Fly KLM or Lufthansa or any carrier besides British Airways.
JeffFlew with British AirwaysLHR-IADAug 2024
We booked with American due to code share. Would try any other business class except British Airways.
JenniferFlew with United AirlinesLHR-IADMay 2024
Good luck with the flight, make sure you eat before you board the plane because that's a long flight for the food that is served on that plane.

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from London to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to District of Columbia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from London to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from London to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Virgin AtlanticOverall score based on 642 reviews
6.9Food
7.6Boarding
7.2Comfort
8.1Crew
7.5Entertainment
Airline reviews

I did not fly by vergin atlantic from bangalore to vasco da gama

2.0 MediocreAnthony, Apr 2025BLR - GOI
Read more Virgin Atlantic reviews

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Eet late informed about delay of more rhan four houts

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

Food service was good. Aircraft was old and needed upgrade such as seats. Flight was delayed about 1 hour.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were professionals. However, the plane seats are too small -essentially there is no space to move around which for so many hours is almost inhuman but certainly unacceptable. Same with the bad quality of food and the fact that you need to purchase Wi-Fi

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Amazing! The food was great! Best airline meal ever. The crew was so nice and pleasant.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Everything you need to know for your flight from London to District of Columbia

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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