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Luton

$250+ Cheap flights from Washington, D.C. (WAS) to Luton (LTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LTN
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 26, 2025.

Round-trip from

$504
(Mytrip)

One-way from

$250
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$687
From Washington, D.C. (WAS) to London Luton
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One-way flight from Washington, D.C. (WAS) to London Luton
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Highest demand for flights based on searches. 11% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Washington, D.C. to Luton

Cheapest flights from Washington, D.C. to Luton
Explore the most affordable flight options available from Washington, D.C. to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2025.

This Mytrip deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:30 pmIAD - LTN
2 stops20h 15mMultiple Airlines
Sun 11/28:05 amLTN - IAD
2 stops15h 25mMultiple Airlines
Deal found 8/26$504
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:30 pmIAD - LTN
2 stops20h 15mMultiple Airlines
Sat 11/16:00 amLTN - IAD
2 stops17h 30mMultiple Airlines
Deal found 8/24$506
This Mytrip deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:45 amIAD - LTN
3 stops27h 30mMultiple Airlines
Wed 11/122:35 pmLTN - IAD
2 stops31h 05mMultiple Airlines
Deal found 8/26$513
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 pmIAD - LTN
2 stops19h 50mMultiple Airlines
Tue 11/49:00 amLTN - IAD
2 stops14h 30mMultiple Airlines
Deal found 8/25$514
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:40 pmIAD - LTN
2 stops21h 20mMultiple Airlines
Sat 11/156:00 amLTN - IAD
2 stops17h 30mMultiple Airlines
Deal found 8/25$517
This Mytrip deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:40 pmIAD - LTN
2 stops16h 05mMultiple Airlines
Mon 11/246:00 amLTN - IAD
2 stops15h 22mMultiple Airlines
Deal found 8/26$519
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:05 pmIAD - LTN
2 stops17h 35mMultiple Airlines
Thu 10/168:30 amLTN - IAD
2 stops16h 29mMultiple Airlines
Deal found 8/25$521
This Mytrip deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:05 amDCA - LTN
3 stops21h 50mMultiple Airlines
Mon 11/246:55 pmLTN - DCA
3 stops28h 10mMultiple Airlines
Deal found 8/26$525
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:40 pmIAD - LTN
2 stops14h 45mMultiple Airlines
Mon 11/36:00 amLTN - IAD
2 stops17h 30mMultiple Airlines
Deal found 8/25$525
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:50 pmBWI - LTN
2 stops14h 15mMultiple Airlines
Tue 10/146:05 amLTN - BWI
2 stops16h 35mMultiple Airlines
Deal found 8/25$527
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:40 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Mon 11/248:00 amLTN - IAD
1 stop15h 30mMultiple Airlines
Deal found 8/24$527
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:40 pmBWI - LTN
1 stop13h 45mMultiple Airlines
Tue 11/257:00 amLTN - BWI
1 stop16h 40mMultiple Airlines
Deal found 8/24$528

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. to London Luton Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Luton

Route

Depart

Return

Price

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 10/24

8:30 pm-9:45 pm

2 stops20h 15m

London Luton

Sun 11/2

8:05 am-6:30 pm

2 stops15h 25m

$504

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 11/5

7:40 pm-9:40 pm

2 stops21h 00m

London Luton

Wed 11/12

6:50 am-6:30 pm

2 stops16h 40m

$504

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 10/24

8:30 pm-9:45 pm

2 stops20h 15m

London Luton

Sat 11/1

6:00 am-7:30 pm

2 stops17h 30m

$506

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 11/13

7:40 pm-8:30 pm

2 stops19h 50m

London Luton

Sun 11/16

8:05 am-6:30 pm

2 stops15h 25m

$513

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 11/18

9:45 am-6:15 pm

3 stops27h 30m

London Luton

Mon 11/24

6:55 pm-4:40 pm

2 stops26h 45m

$514

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 10/30

8:40 pm-8:30 pm

2 stops19h 50m

London Luton

Tue 11/4

9:00 am-6:30 pm

2 stops14h 30m

$514

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 11/9

7:40 pm-10:00 pm

2 stops21h 20m

London Luton

Sat 11/15

6:00 am-6:30 pm

2 stops17h 30m

$517

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 10/9

10:05 pm-8:40 pm

2 stops17h 35m

London Luton

Thu 10/16

8:30 am-7:59 pm

2 stops16h 29m

$521

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Tue 11/18

11:05 am-1:55 pm

3 stops21h 50m

London Luton

Mon 11/24

6:55 pm-6:05 pm

3 stops28h 10m

$525

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 11/12

8:30 pm-1:30 pm

1 stop12h 00m

London Luton

Tue 11/25

7:00 am-6:30 pm

1 stop16h 30m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 55 results
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Best time to book a flight from Washington, D.C. to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to London Luton Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Washington, D.C. to London Luton Airport?

    When deciding which route to take from Washington, D.C. to London Luton Airport consider Washington, D.C. Dulles Intl - London Luton, Baltimore/Washington - London Luton or Washington, D.C. Reagan-National - London Luton as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Luton that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Luton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Luton.

  • Can I find deals for business class flights from Washington, D.C. to Luton?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Dartford
Dover
Orpington
Gatwick
Borehamwood
Aylesbury
Chelmsford
Bedford
Wembley
Folkestone
Chichester
Arundel
Eastbourne

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