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Find cheap flights from London Heathrow Airport to District of Columbia from £251

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to District of Columbia departing on 15/5. 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.
1 adult
0 bags
Tue 4/6
Tue 11/6

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Best District of Columbia Flight Deals

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

Washington, D.C.
Washington, D.C.1 stop£430

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

Low season

January

High season

July

Cheapest flight

£251
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from London Heathrow Airport to Washington Dulles Airport

FAQs - booking District of Columbia flights

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to District of Columbia from London Heathrow Airport 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 Heathrow Airport 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 to District of Columbia with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 to District of Columbia from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Heathrow Airport to District of Columbia

  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Heathrow to District of Columbia

 
Need help choosing which airline to fly with from Heathrow 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.
7.8
China SouthernOverall score based on 284 reviews
8.0Boarding
7.4Food
7.5Entertainment
7.8Comfort
8.3Crew
Airline reviews

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

6.0 GoodMichelle, Apr 2024SFO - CAN
Read more about China Southern reviews

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Very comfortable flights. Not so many new releases in terms of films.

Lounge in pukhet not good Very nice new aircraft Super crew as nearly always with Cathay

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Uncomfortable seat/ bed. Opted for a front window seat without TV not working ). A bit smelly blanket and environment inside.

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"
Pros: "Friendly crew and helpful staff"
Cons: "Missed connection from PEK to XIY due to delayed arrival and early departure. From XIY to PEK, booked and confirmed 11 departure, changed to 12:30 without notification or explaination. Rushed connections at PEK, pretty much ran from the minute left plan to another terminal, through custom, through all the health check points, security check. Just keep the fights on time and keep the original schedules, not arbitrarily change them."
Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
Pros: "The crew was accommodating during the flight but spoke very little English and could not help with information on connecting flight."
Cons: "We missed our connecting flight due to a delay and the airline would not let us through because we could have made our second flight...."
Pros: "The price"
Cons: "Staff was not helpful and kind of rude unless you spoke their language. Food options were terrible and not very comfortable seat for 13+ hr flight."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
Cons: "Even for business class there is no TV screen on each seat. Just one small TV screen on the ceiling for a few rows to share. It would be much better with TV screen on each seat. I was sitting in the first row business class and the air hostess skipped me and didn’t give me a slipper. She gave me a used slipper at the end only without a packet. This is unprofessional to treat a business class passenger"
Cons: "Seats are narrow, leg room limited, and food is minimal."
Pros: "The fare was good."
Cons: "More modern equipment. Tv screens. Movies. In flight magazines in English."
Pros: "The crew was super helpful and amazing! Comfortable seats and plenty of space for someone my size to sit (5’4”)."
Cons: "The only thing that I think could be better is the entertainment. I had a hard time figuring out how to use the screen on the aircraft but the selection of shows was good."

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book cheap flights from London to District of Columbia

Cheapest flights to District of Columbia from London found in 2024

Recent return flight deals

17/9Tue
1 stopJetBlue
12h 16mLHR-DCA
24/9Tue
1 stopJetBlue
10h 00mDCA-LHR
£430
11/9Wed
1 stopJetBlue
12h 16mLHR-DCA
30/1Thu
1 stopJetBlue
13h 10mDCA-LHR
£448
14/9Sat
1 stopLufthansa
18h 50mLHR-IAD
16/9Mon
1 stopLufthansa
9h 35mIAD-LHR
£452
21/10Mon
1 stopTAP AIR PORTUGAL
14h 15mLHR-IAD
25/10Fri
1 stopTAP AIR PORTUGAL
15h 35mIAD-LHR
£463
12/9Thu
1 stopLufthansa
28h 00mLHR-IAD
14/9Sat
1 stopLufthansa
31h 43mIAD-LHR
£464
27/9Fri
1 stopFinnair
13h 58mLHR-DCA
30/9Mon
1 stopFinnair
9h 55mDCA-LHR
£535
25/9Wed
1 stopFinnair
11h 59mLHR-DCA
28/9Sat
1 stopFinnair
12h 20mDCA-LHR
£537
9/9Mon
1 stopAir France
12h 10mLHR-IAD
28/1Tue
1 stopAir France
10h 00mIAD-LHR
£545
12/9Thu
directBritish Airways
8h 05mLHR-IAD
29/1Wed
directBritish Airways
7h 05mIAD-LHR
£557
12/9Thu
directBritish Airways
8h 05mLHR-IAD
31/1Fri
directBritish Airways
7h 05mIAD-LHR
£587

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Recent one-way flight deals

15/5Wed
1 stop
25h 15mLHR-IAD
£251
5/6Wed
1 stop
25h 15mLHR-IAD
£255
6/6Thu
1 stop
25h 15mLHR-IAD
£265
10/9Tue
directFinnair
8h 00mLHR-IAD
£433
18/5Sat
1 stopLufthansa
20h 27mLHR-DCA
£480
2/7Tue
1 stopJetBlue
15h 34mLHR-DCA
£529
4/6Tue
1 stopJetBlue
15h 20mLHR-DCA
£532
14/5Tue
1 stopFinnair
11h 16mLHR-DCA
£583
19/5Sun
2 stopsBritish Airways
27h 40mLHR-DCA
£622
19/5Sun
2 stopsBritish Airways
27h 40mLHR-DCA
£622

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Last minute flights from Heathrow to District of Columbia

Last minute flight, train and bus deals

9/5Thu
multi-stop
15h 55mLHR-IAD
16/5Thu
multi-stop
21h 45mIAD-LHR
£518
6/5Mon
multi-stop
15h 55mLHR-IAD
16/5Thu
multi-stop
21h 45mIAD-LHR
£520
10/5Fri
multi-stopLufthansa
12h 25mLHR-IAD
8/6Sat
multi-stopLufthansa
17h 15mIAD-LHR
£535
10/5Fri
directLufthansa
8h 05mLHR-IAD
8/6Sat
multi-stopLufthansa
17h 15mIAD-LHR
£543
10/5Fri
multi-stopAir France
17h 55mLHR-IAD
13/5Mon
multi-stopAir France
16h 15mIAD-LHR
£587
10/5Fri
multi-stopTurkish Airlines
21h 15mLHR-IAD
13/5Mon
multi-stopTurkish Airlines
18h 00mIAD-LHR
£648
9/5Thu
multi-stopTurkish Airlines
26h 30mLHR-IAD
16/5Thu
multi-stopTurkish Airlines
17h 25mIAD-LHR
£652
9/5Thu
multi-stopFinnair
15h 27mLHR-IAD
19/5Sun
multi-stopFinnair
29h 43mIAD-LHR
£657
8/5Wed
multi-stopFinnair
11h 24mLHR-DCA
13/6Thu
multi-stopFinnair
12h 20mDCA-LHR
£664
6/5Mon
multi-stopAir France
12h 10mLHR-IAD
12/5Sun
directAir France
7h 15mIAD-LHR
£855

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London Heathrow Airport - District of Columbia Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

District of Columbia - London Heathrow Airport

Cabin classes:

£2,577
£1,785
£984
£514