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Stansted

$268+ Cheap flights from Washington, D.C. (WAS) to Stansted (STN)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — STN
Sep 8 — Sep 151
Tue 9/8
Tue 9/15
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Stansted

Cheapest flights from Washington, D.C. to Stansted
Explore the most affordable flight options available from Washington, D.C. to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.

This Mytrip deal was found by Cheapflights users on 8/8. 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.
Mon 10/128:20 pm -
2 stops21h 05m
Sun 10/186:55 pm -
2 stops27h 05m
Deal found 8/8$626
This Mytrip deal was found by Cheapflights users on 8/6. 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 9/235:45 pm -
2 stops21h 35m
Tue 9/2912:30 pm -
2 stops31h 40m
Deal found 8/6$627
This Mytrip deal was found by Cheapflights users on 8/6. 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 10/98:20 pm -
2 stops19h 10m
Thu 10/154:55 pm -
2 stops29h 05m
Deal found 8/6$628
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Mon 9/218:20 pm -
2 stops21h 05m
Wed 9/309:00 pm -
2 stops25h 00m
Deal found 8/6$631
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Mon 9/218:20 pm -
3 stops23h 30m
Tue 9/296:35 pm -
2 stops27h 25m
Deal found 8/6$632
This Mytrip deal was found by Cheapflights users on 8/7. 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 10/308:40 pm -
2 stops22h 35m
Wed 11/46:50 pm -
2 stops28h 40m
Deal found 8/7$633
This Mytrip deal was found by Cheapflights users on 8/6. 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 11/117:40 pm -
2 stops23h 05m
Mon 11/166:45 am -
2 stops16h 45m
Deal found 8/6$635
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/2310:35 pm -
2 stops16h 45m
Thu 10/16:00 am -
2 stops19h 35m
Deal found 8/4$638
This Mytrip deal was found by Cheapflights users on 8/4. 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.
Mon 9/218:30 pm -
2 stops15h 20m
Tue 9/2910:45 am -
2 stops16h 30m
Deal found 8/4$656
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/2411:20 pm -
2 stops20h 10m
Wed 9/307:00 am -
2 stops17h 25m
Deal found 8/4$659
This Mytrip deal was found by Cheapflights users on 8/6. 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 9/1311:20 pm -
2 stops15h 35m
Sun 9/205:55 am -
2 stops21h 20m
Deal found 8/6$663
This Mytrip deal was found by Cheapflights users on 8/4. 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.
Mon 9/218:30 pm -
2 stops15h 20m
Wed 9/307:00 am -
2 stops17h 25m
Deal found 8/4$664

Find flight deals from Washington, D.C. to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Stansted (STN). 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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(Mytrip)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$863
Provider with most accurate pricing for Washington, D.C. (WAS)-London Stansted flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London Stansted flights.
Search Deals
From Washington, D.C. (WAS) to London Stansted
Search Deals
One-way flight from Washington, D.C. (WAS) to London Stansted
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Stansted 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 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Thu 9/24

11:20 pm-12:30 am

2 stops20h 10m

London Stansted

Wed 9/30

7:00 am-7:25 pm

2 stops17h 25m

$659

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Mon 9/28

8:30 pm-7:35 pm

2 stops18h 05m

London Stansted

Tue 10/13

10:35 am-10:15 pm

2 stops16h 40m

$676

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Fri 12/4

7:40 pm-3:55 pm

2 stops15h 15m

London Stansted

Mon 12/7

6:45 am-6:40 pm

2 stops16h 55m

$689

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Sun 9/6

8:30 pm-11:20 pm

2 stops21h 50m

London Stansted

Thu 9/10

7:20 am-7:25 pm

2 stops17h 05m

$692

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Sun 9/13

8:30 pm-11:20 pm

2 stops21h 50m

London Stansted

Sun 9/20

7:05 am-10:15 pm

2 stops20h 10m

$696

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Fri 11/6

7:40 pm-6:10 pm

2 stops17h 30m

London Stansted

Fri 11/13

4:00 pm-6:40 pm

2 stops31h 40m

$697

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Sat 10/24

8:40 pm-4:30 pm

2 stops14h 50m

London Stansted

Wed 10/28

6:10 am-7:40 pm

2 stops17h 30m

$697

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Mon 9/7

8:30 pm-4:50 pm

2 stops15h 20m

London Stansted

Mon 9/14

1:10 pm-7:25 pm

2 stops35h 15m

$700

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Wed 10/28

8:40 pm-11:45 pm

2 stops23h 05m

London Stansted

Thu 11/5

6:45 am-6:40 pm

2 stops16h 55m

$710

BaltimoreLondon

BWI Baltimore/Washington - STN London Stansted

BWISTN

Baltimore/Washington

Fri 9/11

8:30 pm-9:10 pm

2 stops19h 40m

London Stansted

Sun 9/20

7:05 am-10:15 pm

2 stops20h 10m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 60 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Washington, D.C.-London Stansted Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-London Stansted Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-London Stansted Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-London Stansted Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-London Stansted Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted 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 Stansted 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 Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to London Stansted Airport?

    A quick flight from Washington, D.C. to London Stansted Airport can take about 31h 15m. Turkish Airlines provides one of the quickest options available for as low as $854. Washington, D.C. and London Stansted Airport are separated by a distance of 3683 mi.

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

    Most travelers choose Washington, D.C. Dulles Intl - London Stansted, Baltimore/Washington - London Stansted or Washington, D.C. Reagan-National - London Stansted when deciding on the best route from Washington, D.C. to London Stansted Airport.

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

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

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

    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 Stansted.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Stansted 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 Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Dulles Intl to Stansted flights
Dulles Intl to Luton flights

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