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Stansted

$253+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — STN
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
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 December 21, 2025.

This Mytrip deal was found by Cheapflights users on 12/20. 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 12/258:30 pmIAD - STN
2 stops17h 05mMultiple Airlines
Mon 1/199:35 amSTN - IAD
2 stops34h 00mMultiple Airlines
Deal found 12/20$969
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Sat 12/275:05 pmIAD - STN
1 stop9h 45mMultiple Airlines
Mon 1/128:30 amSTN - IAD
1 stop12h 05mMultiple Airlines
Deal found 12/19$1,077
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/257:40 pmIAD - STN
2 stops15h 20mMultiple Airlines
Sat 12/274:20 pmSTN - IAD
2 stops33h 40mMultiple Airlines
Deal found 12/21$1,090
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Thu 12/2510:55 pmIAD - STN
2 stops20h 20mMultiple Airlines
Mon 1/128:30 amSTN - IAD
1 stop12h 05mMultiple Airlines
Deal found 12/19$1,122
This Mytrip deal was found by Cheapflights users on 12/19. 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 12/258:30 pmIAD - STN
2 stops21h 55mMultiple Airlines
Mon 12/298:05 amSTN - IAD
2 stops35h 30mMultiple Airlines
Deal found 12/19$1,179
This Mytrip deal was found by Cheapflights users on 12/20. 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 12/258:30 pmIAD - STN
2 stops17h 05mMultiple Airlines
Sun 12/287:40 amSTN - IAD
2 stops16h 05mMultiple Airlines
Deal found 12/20$1,186
This Mytrip deal was found by Cheapflights users on 12/19. 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 12/307:40 pmBWI - STN
3 stops22h 40mMultiple Airlines
Sun 1/46:45 pmSTN - BWI
3 stops34h 04mMultiple Airlines
Deal found 12/19$1,331
This Mytrip deal was found by Cheapflights users on 12/20. 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 12/254:10 pmDCA - STN
2 stops16h 20mMultiple Airlines
Mon 1/1910:15 amSTN - DCA
2 stops14h 30mMultiple Airlines
Deal found 12/20$1,509
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/2511:05 amDCA - STN
2 stops26h 35mMultiple Airlines
Wed 12/316:25 pmSTN - DCA
3 stops26h 06mMultiple Airlines
Deal found 12/21$1,545
This Mytrip deal was found by Cheapflights users on 12/19. 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 12/307:40 pmBWI - STN
2 stops13h 40mMultiple Airlines
Wed 1/76:30 amSTN - BWI
2 stops17h 10mMultiple Airlines
Deal found 12/19$1,634
This Mytrip deal was found by Cheapflights users on 12/19. 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.
Sat 12/207:40 pmBWI - STN
2 stops14h 10mMultiple Airlines
Tue 12/236:30 amSTN - BWI
2 stops17h 10mMultiple Airlines
Deal found 12/19$1,993
This Mytrip deal was found by Cheapflights users on 12/20. 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 12/219:40 amDCA - STN
2 stops19h 10mMultiple Airlines
Wed 12/246:05 amSTN - DCA
2 stops17h 00mMultiple Airlines
Deal found 12/20$2,064

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 December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$580
(Mytrip)

One-way from

$253
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$978
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. 6% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 21, 2025.
Use the filters below to find and compare flights from Washington, D.C. to London Stansted Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Stansted

Route

Depart

Return

Price

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Sun 3/1

7:40 pm-6:35 pm

2 stops17h 55m

London Stansted

Sun 3/8

3:00 pm-7:30 pm

2 stops32h 30m

$583

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 1/19

7:40 pm-10:05 pm

2 stops21h 25m

London Stansted

Mon 1/26

6:00 am-6:40 pm

2 stops17h 40m

$584

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 2/9

7:40 pm-3:45 pm

2 stops15h 05m

London Stansted

Fri 2/13

1:50 pm-6:40 pm

2 stops33h 50m

$588

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Sun 1/18

4:15 pm-11:25 pm

3 stops26h 10m

London Stansted

Tue 1/20

8:10 pm-6:05 pm

3 stops26h 55m

$588

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Wed 1/14

4:10 pm-10:40 pm

2 stops25h 30m

London Stansted

Sat 1/17

6:00 pm-6:05 pm

3 stops29h 05m

$588

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Sat 2/28

7:40 pm-11:10 pm

2 stops22h 30m

London Stansted

Sat 3/7

7:15 am-6:40 pm

2 stops16h 25m

$591

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Wed 1/28

10:30 pm-8:55 pm

2 stops17h 25m

London Stansted

Tue 2/3

9:20 pm-9:00 pm

2 stops28h 40m

$594

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Tue 2/3

11:05 am-11:10 pm

3 stops31h 05m

London Stansted

Tue 2/10

7:30 am-9:58 pm

2 stops19h 28m

$594

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Wed 1/7

7:40 pm-10:15 pm

2 stops21h 35m

London Stansted

Tue 1/13

4:10 pm-6:40 pm

2 stops31h 30m

$597

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 2/2

8:30 pm-3:45 pm

1 stop14h 15m

London Stansted

Mon 2/9

7:35 am-5:15 pm

1 stop14h 40m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 58 results
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Compare providers for flights from Washington, D.C. to Stansted

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Stansted in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-London Stansted Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-London Stansted Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Reviews of airlines servicing Stansted

Get insights into the airlines that provide service to Stansted. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stansted. Reviews last updated December 21, 2025.
Peruse reviews from past customers who have flown with PLAY from Washington, D.C. to London Stansted Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good

Comfort

6.5

Crew

8.0

Food

5.5

Overall

7.0

Boarding

7.3

Entertainment

4.7

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
7.0
Good
PLAY
7.0
Good

Comfort

6.5

Crew

8.0

Food

5.5

Overall

7.0

Boarding

7.3

Entertainment

4.7

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

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.

  • 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
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Washington, D.C. to Stansted

Discover the top airline that operate flights from Washington, D.C. to Stansted. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$369Average$500FlexibilityNo cancel feeOn-timeN/A

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