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Find cheap flights from London Luton Airport to Washington from $299

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Washington departing on 6/4. 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
Wed 6/5
Wed 6/12

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Best Washington Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle2 stops$633
Portland
Portland2 stops$912

Good to know

Cheapest flight

$299
Flight from London Luton Airport to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from London Luton Airport to Washington?

    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 Luton Airport to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Washington?

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

  • What is the Hacker Fare option on flights from London Luton Airport to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington with an airline and back to London Luton Airport with another airline.

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

    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 Washington from London Luton 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 cheap flights to Washington

  • Morning departure is around 6% 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 airlines flying from Luton to Washington

 
Need help choosing which airline to fly with from Luton 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.
6.9
easyJetOverall score based on 2736 reviews
7.7Crew
6.7Boarding
6.7Comfort
6.0Food
5.6Entertainment
Airline reviews

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

8.0 ExcellentAnonymous, Apr 2024LTN - EDI
Read more about easyJet reviews

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

I wouldn't like to fly with them anymore, I don't like their service, you can hardly take carry-on luggage because they charge you for everything, you can't ask for a glass of water, and the flight attendant tells you that they don't have any, that you have to Paying 3 euros for a bottle of water horrible, I don't recommend it, and they don't have anything low cost, because the plane ticket may not be expensive but what they charge you later for the rest, the flight becomes more expensive, it's the only airline that I don't like it so far, and I traveled a lot.

Book cheap flights from London to Washington

Recent round-trip flight deals

5/19Sun
2 stops
21h 20mLTN-SEA
5/27Mon
2 stops
25h 55mSEA-LTN
$633
6/3Mon
2 stops
14h 56mLTN-SEA
6/10Mon
2 stops
30h 00mSEA-LTN
$832
9/16Mon
2 stops
14h 56mLTN-SEA
9/21Sat
2 stops
18h 05mSEA-LTN
$900
6/4Tue
2 stops
22h 15mLTN-SEA
6/11Tue
2 stops
27h 20mSEA-LTN
$912
6/4Tue
2 stops
22h 15mLTN-SEA
6/18Tue
2 stops
31h 15mSEA-LTN
$913
9/1Sun
3 stops
38h 40mLTN-SEA
9/15Sun
2 stops
19h 10mSEA-LTN
$918
9/9Mon
3 stops
34h 45mLTN-SEA
9/16Mon
2 stops
19h 10mSEA-LTN
$925
6/19Wed
1 stop
13h 05mLTN-SEA
8/14Wed
2 stops
24h 45mSEA-LTN
$937
9/1Sun
1 stop
12h 30mLTN-SEA
9/15Sun
2 stops
19h 10mSEA-LTN
$948
6/19Wed
1 stop
13h 05mLTN-SEA
8/15Thu
2 stops
26h 40mSEA-LTN
$957

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Recent one-way flight deals

6/4Tue
2 stops
45h 57mLTN-SEA
$299
9/15Sun
2 stops
52h 58mLTN-SEA
$314
8/25Sun
3 stops
45h 35mLTN-SEA
$317
5/19Sun
2 stops
38h 06mLTN-SEA
$324
6/10Mon
3 stops
47h 00mLTN-SEA
$327
5/20Mon
2 stops
14h 56mLTN-SEA
$357
6/12Wed
2 stops
56h 10mLTN-SEA
$368
6/10Mon
2 stops
36h 06mLTN-SEA
$373
5/17Fri
3 stops
28h 31mLTN-SEA
$377
6/12Wed
3 stops
31h 15mLTN-SEA
$381

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Last minute flights from Luton to Washington

Last minute flight, train and bus deals

5/10Fri
multi-stop
22h 05mLTN-SEA
5/13Mon
multi-stop
34h 00mSEA-LTN
$1,064
5/7Tue
multi-stop
38h 51mLTN-SEA
5/26Sun
multi-stop
17h 40mSEA-LTN
$1,084
5/10Fri
multi-stop
33h 51mLTN-SEA
5/14Tue
multi-stop
16h 40mSEA-LTN
$1,119
5/11Sat
multi-stop
22h 15mLTN-SEA
5/19Sun
multi-stop
17h 40mSEA-LTN
$1,204
5/11Sat
multi-stop
33h 51mLTN-SEA
5/26Sun
multi-stop
17h 40mSEA-LTN
$1,269
5/11Sat
multi-stop
22h 15mLTN-SEA
5/19Sun
multi-stop
12h 50mSEA-LTN
$1,273
5/10Fri
multi-stop
22h 05mLTN-SEA
5/26Sun
multi-stop
17h 40mSEA-LTN
$1,322
5/8Wed
multi-stop
19h 25mLTN-SEA
5/26Sun
multi-stop
17h 40mSEA-LTN
$1,346
5/8Wed
multi-stop
22h 27mLTN-SEA
5/26Sun
multi-stop
17h 40mSEA-LTN
$1,351
5/10Fri
multi-stop
19h 40mLTN-SEA
5/14Tue
multi-stop
14h 50mSEA-LTN
$1,353

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London Luton Airport - Washington Flights

Departure:

London Luton Airport (LTN)United Kingdom

Return flight deals:

Washington - London Luton Airport

Cabin classes: