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Stansted

$259+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — STN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$563
(Mytrip)

One-way from

$259
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$436
Provider with most accurate pricing for Washington, D.C. (WAS)-London Stansted flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London Stansted flights.
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From Washington, D.C. (WAS) to London Stansted
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One-way flight from Washington, D.C. (WAS) to London Stansted
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/2. 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 11/269:00 amIAD - STN
3 stops32h 40mMultiple Airlines
Mon 12/111:35 amSTN - IAD
2 stops34h 05mMultiple Airlines
Deal found 11/2$563
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/95:05 pmIAD - STN
1 stop9h 45mMultiple Airlines
Tue 11/188:30 amSTN - IAD
1 stop16h 00mMultiple Airlines
Deal found 11/3$565
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/254:30 pmIAD - STN
2 stops12h 20mMultiple Airlines
Tue 12/29:45 pmSTN - IAD
2 stops23h 01mMultiple Airlines
Deal found 11/3$568
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/184:30 pmIAD - STN
2 stops12h 20mMultiple Airlines
Mon 11/249:45 pmSTN - IAD
2 stops23h 05mMultiple Airlines
Deal found 11/2$569
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/174:10 pmDCA - STN
3 stops19h 00mMultiple Airlines
Mon 11/247:40 amSTN - DCA
3 stops19h 16mMultiple Airlines
Deal found 11/3$569
This Mytrip deal was found by Cheapflights users on 11/1. 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 12/26:00 amDCA - STN
2 stops24h 30mMultiple Airlines
Fri 12/128:05 amSTN - DCA
2 stops18h 51mMultiple Airlines
Deal found 11/1$570
This Mytrip deal was found by Cheapflights users on 11/2. 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 12/211:05 amDCA - STN
2 stops21h 45mMultiple Airlines
Thu 12/117:40 amSTN - DCA
2 stops19h 16mMultiple Airlines
Deal found 11/2$572
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/307:40 pmIAD - STN
2 stops16h 55mMultiple Airlines
Fri 12/55:55 amSTN - IAD
2 stops17h 35mMultiple Airlines
Deal found 11/2$573
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/1611:05 amDCA - STN
3 stops31h 15mMultiple Airlines
Sat 11/226:20 pmSTN - DCA
3 stops26h 11mMultiple Airlines
Deal found 11/2$573
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/169:45 amIAD - STN
3 stops32h 35mMultiple Airlines
Sat 11/227:40 amSTN - IAD
2 stops17h 25mMultiple Airlines
Deal found 11/2$575
This Mytrip deal was found by Cheapflights users on 11/1. 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 11/259:45 amIAD - STN
3 stops32h 25mMultiple Airlines
Mon 12/111:35 amSTN - IAD
2 stops34h 05mMultiple Airlines
Deal found 11/1$576
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/287:40 pmIAD - STN
2 stops17h 40mMultiple Airlines
Wed 12/38:30 amSTN - IAD
2 stops15h 00mMultiple Airlines
Deal found 11/2$577

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 November 3, 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

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Mon 11/17

4:10 pm-4:10 pm

3 stops19h 00m

London Stansted

Mon 11/24

7:40 am-9:56 pm

3 stops19h 16m

$569

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Sun 12/7

4:10 pm-1:30 pm

2 stops16h 20m

London Stansted

Thu 12/11

8:30 am-9:56 pm

2 stops18h 26m

$569

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Tue 12/2

6:00 am-11:30 am

2 stops24h 30m

London Stansted

Fri 12/12

8:05 am-9:56 pm

2 stops18h 51m

$570

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Sun 11/16

11:05 am-11:20 pm

3 stops31h 15m

London Stansted

Wed 11/19

7:25 pm-3:31 pm

3 stops25h 06m

$573

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Tue 12/2

11:05 am-1:50 pm

2 stops21h 45m

London Stansted

Wed 12/10

5:55 am-9:56 pm

2 stops21h 01m

$577

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Wed 11/26

11:05 am-10:40 pm

2 stops30h 35m

London Stansted

Tue 12/2

6:05 pm-9:56 pm

3 stops32h 51m

$580

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Tue 11/25

11:05 am-6:20 pm

3 stops26h 15m

London Stansted

Tue 12/2

9:45 pm-9:56 pm

3 stops29h 11m

$590

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Thu 12/4

7:40 pm-4:35 pm

2 stops15h 55m

London Stansted

Tue 12/9

8:30 am-6:40 pm

2 stops15h 10m

$591

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 12/1

9:45 am-9:20 pm

3 stops30h 35m

London Stansted

Mon 12/8

9:45 pm-3:50 pm

2 stops23h 05m

$592

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Mon 1/12

4:10 pm-4:55 pm

2 stops19h 45m

London Stansted

Thu 1/15

9:20 pm-7:45 pm

3 stops27h 25m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 55 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 November.
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

What is the cheapest month to book a flight from Washington, D.C. to London Stansted Airport?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to London Stansted Airport (average of $349). Flying from Washington, D.C. to London Stansted Airport in December is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 November 3, 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

Entertainment

4.7

Food

5.5

Comfort

6.5

Overall

7.0

Boarding

7.3

Crew

8.0

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

Entertainment

4.7

Food

5.5

Comfort

6.5

Overall

7.0

Boarding

7.3

Crew

8.0

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.

  • What is the cheapest month to book a flight from Washington, D.C. to London Stansted Airport?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to London Stansted Airport (average of $349). Flying from Washington, D.C. to London Stansted Airport in December is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$369Average$523FlexibilityNo cancel feeOn-timeN/A

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