£254 Find Cheap Flights to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Washington departing on 26/5. 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

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These are the airlines KAYAK users have selected most often from within our search results for flights to Washington
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Best Washington Flight Deals from the United Kingdom

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

Seattle
Seattle1 stop£404
Spokane
Spokane2 stops£581

Good to know - Cheap tickets to Washington

Low season

January

High season

July

Cheapest flight

£254
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (32% more expensive on average)
Flight from Edinburgh to Seattle

FAQs - booking Washington flights

  • How long is the flight to Washington?

    An average direct flight from the United Kingdom to Washington takes 19h 36m, covering a distance of 4691 miles. The most popular route is London - Seattle with an average flight time of 9h 45m.

  • What is the cheapest flight to Washington?

    The cheapest ticket to Washington from the United Kingdom found in the last 72 hours was £459 one-way, and £414 round-trip. The most popular route is London Heathrow to Seattle/Tacoma Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was £452.

  • Which airlines fly to Washington?

    American Airlines, Alaska Airlines & Finnair fly the most frequently from the United Kingdom to Washington.

  • What are the most popular destinations in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (81% of total searches to Washington). The next most popular destinations are Portland (18%) and Spokane (1%).Searches for flights to Yakima (0.0%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Washington

  • Looking for cheap airfare to Washington? 25% of our users found round-trip tickets to Washington for the following prices or less: Cheap flights to Washington from London Heathrow £2,053
  • Book at least 1 week before departure in order to get a below-average price for flights to Washington.
  • High season is considered to be June, July and August. The cheapest month to fly from the United Kingdom is November.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington flight deals.
See more tips

Top 5 airlines flying to Washington

 
See real verified KAYAK customer reviews for airlines flying to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Washington. 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 the United Kingdom to Washington? 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
KLMOverall score based on 1351 reviews
8.4Crew
7.2Entertainment
7.3Food
7.7Comfort
7.9Boarding
Airline reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

10.0 ExcellentAnonymous, Dec 2024BRU - AMS
Read more KLM reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

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.

My only complaint is that the pocket in front of me was ripped and my things, like iPad and airline magazines, kept slipping to the floor.

Flight delayed yet again. Crew apathetic and unhelpful re affect on connecting flight.

I think Virgin is one of the best flying experiences, especially from/to the UK. The staff are so helpful and fun, the food is good, seats comfortable, goof entertainment and great value. Check in and boarding is pretty pain free. I also find that the other passengers are generally so kind and considerate than when I've flown other airlines.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

take snacks and food. purchase options in flight are not great

Had a screaming child next to us. Not the airline’s fault but still annoying.

Icelandair flight was excellent. The checkin and security arrangements for Saga Premium passengers at Newark was very poor - our checkin opened much later than the normal and our security queue simply led us to the back of the normal queue. Someone was having a laugh surely!

The flight was on time and the crew was nice. I did not like the fact that my husband and I were seated in different rows. I feel pressured by airlines to pay more to choose our seats. We will sit anywhere, but we shouldn't have to pay to sit together. I also think they should serve at least a snack that's free.

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

My only area of issue was the flight was rather warm and the knobs for cool air didn't allow much cool air to come through. Everything else was great.

Everything was great! My only critique is 25 euro for wifi is wild, but I get it

Good, but I feel there should be a separate boarding line for seniors

Easy check in and boarding. Staff pleasant and helpful. Will continue to fly with Iceland air. Aircraft clean

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

Expected a lot better service paying for a business class seat. Seemed to be short on staff and did not get the service I expected.

I flew Club World and was SHOCKED at how totally absent the crew were for the duration of the flight. So much so that we received no drink service other than the post-departure cocktail and that was it. Wasn't even offered tea/coffee and the in-flight attention was so bad that literally minutes before landing the one crew member for our row was scrambling to pick up left-behind water bottles, glassware, trash. And the rest of the crew had already stowed all carts, he was cramming the trash into the lavatory trash can and was stashing the glassware frantically in the galley as we were on final approach. He was so scrambled he left two overhead lockers wide open (that he'd opened) for landing. Unbelievable!

The flight was several times changed. That was inconvenient, to sah the least.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

British airways keeps canceling our flights. I won’t be booking any future flights with them

I could not charge my phone the entire night or read my book, as the whole middle isle was without power.

British Airways did a great job and the entire crew was punctual and polite; dignified and delightful!

Book Cheap Washington Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Washington found on KAYAK in the last 72 hours.
10/2Mon
1 stopWestJet
31h 31mLHR-SEA
24/2Mon
1 stopWestJet
13h 35mSEA-LHR
£404
27/1Mon
1 stop
31h 31mLHR-SEA
11/2Tue
1 stop
12h 15mSEA-LHR
£404
30/1Thu
1 stopIcelandair
13h 05mLGW-SEA
6/2Thu
1 stopIcelandair
12h 20mSEA-LGW
£406
27/1Mon
1 stopIcelandair
13h 05mLGW-SEA
10/2Mon
1 stopIcelandair
12h 20mSEA-LGW
£414
27/1Mon
directVirgin Atlantic
10h 00mLHR-SEA
11/2Tue
directVirgin Atlantic
9h 25mSEA-LHR
£522
27/1Mon
1 stopVirgin Atlantic
13h 54mLHR-SEA
11/2Tue
directVirgin Atlantic
9h 25mSEA-LHR
£536
27/1Mon
2 stopsBritish Airways
22h 51mLHR-SEA
10/2Mon
1 stopBritish Airways
13h 46mSEA-LHR
£540
28/4Mon
directBritish Airways
9h 45mLHR-SEA
14/5Wed
directBritish Airways
9h 20mSEA-LHR
£547
19/1Sun
1 stopKLM
23h 26mLHR-SEA
31/1Fri
1 stopKLM
15h 10mSEA-LHR
£552
25/4Fri
1 stopKLM
13h 15mLHR-SEA
15/5Thu
directKLM
9h 35mSEA-LHR
£570

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington found on KAYAK in the last 72 hours.
26/5Mon
2 stops
44h 58mEDI-SEA
£254
4/2Tue
1 stop
20h 19mLGW-SEA
£266
16/3Sun
1 stopIcelandair
28h 20mLHR-SEA
£368
17/2Mon
1 stopIcelandair
28h 20mLHR-SEA
£384
13/1Mon
1 stopBritish Airways
19h 10mLHR-PDX
£611
1/3Sat
2 stopsVirgin Atlantic
20h 07mLCY-SEA
£622
15/5Thu
1 stopVirgin Atlantic
13h 55mLCY-SEA
£626
13/1Mon
2 stopsBritish Airways
23h 16mEDI-SEA
£685
11/2Tue
1 stopKLM
23h 41mLCY-SEA
£1,201
26/4Sat
1 stopKLM
15h 25mLCY-SEA
£1,250

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Last minute flights to Washington

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Washington that are departing in the next 10 days.
22/12Sun
multi-stop
35h 25mMAN-SEA
29/12Sun
multi-stop
27h 55mSEA-MAN
£851
19/12Thu
multi-stop
19h 34mLGW-PDX
12/1Sun
multi-stop
15h 58mPDX-LGW
£856
21/12Sat
multi-stopVirgin Atlantic
14h 08mLHR-SEA
28/12Sat
directVirgin Atlantic
9h 25mSEA-LHR
£1,032
18/12Wed
multi-stopIcelandair
28h 20mLHR-SEA
8/1Wed
multi-stopIcelandair
20h 55mSEA-LHR
£1,082
18/12Wed
multi-stopVirgin Atlantic
15h 10mLHR-PDX
10/1Fri
multi-stopVirgin Atlantic
13h 34mPDX-LHR
£1,120
20/12Fri
multi-stopKLM
18h 00mLHR-SEA
31/12Tue
directKLM
9h 25mSEA-LHR
£1,141
22/12Sun
multi-stopBritish Airways
17h 16mLHR-SEA
29/12Sun
directBritish Airways
9h 25mSEA-LHR
£1,200
21/12Sat
directBritish Airways
9h 55mLHR-SEA
26/12Thu
multi-stopBritish Airways
13h 49mSEA-LHR
£1,211
20/12Fri
directKLM
10h 40mLHR-SEA
30/12Mon
multi-stopKLM
12h 30mSEA-LHR
£1,212
21/12Sat
multi-stopIcelandair
13h 05mLGW-SEA
28/12Sat
multi-stopIcelandair
12h 20mSEA-LGW
£1,239

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Everything you need to know for your flight to Washington

Cabin class types available on flights to Washington

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

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