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Cheap flights from London Stansted Airport to District of Columbia from £429

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
STN — IAD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to District of Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to District of Columbia
Explore the most affordable flight options available from Stansted to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 19/1205:55STN - IAD
2 stops20h 05mMultiple Airlines
Mon 26/117:30IAD - STN
2 stops25h 25mMultiple Airlines
Deal found 11/12£587
Thu 18/1216:05STN - IAD
2 stops33h 55mMultiple Airlines
Tue 6/119:40IAD - STN
2 stops19h 55mMultiple Airlines
Deal found 11/12£630
Fri 19/1205:55STN - IAD
2 stops20h 05mMultiple Airlines
Tue 6/119:40IAD - STN
2 stops19h 55mMultiple Airlines
Deal found 11/12£633
Fri 12/1213:30STN - IAD
1 stop11h 00mMultiple Airlines
Sun 14/1221:00IAD - STN
1 stop14h 35mMultiple Airlines
Deal found 10/12£662
Fri 19/1205:55STN - IAD
2 stops20h 05mMultiple Airlines
Mon 5/119:40IAD - STN
2 stops19h 55mMultiple Airlines
Deal found 10/12£668
Fri 26/1207:20STN - IAD
1 stop16h 25mMultiple Airlines
Mon 16/217:30IAD - STN
2 stops25h 25mMultiple Airlines
Deal found 11/12£671
Tue 23/1206:00STN - IAD
1 stop14h 35mMultiple Airlines
Tue 30/1217:05IAD - STN
1 stop10h 15mMultiple Airlines
Deal found 10/12£678
Tue 16/1208:30STN - IAD
1 stop16h 00mMultiple Airlines
Tue 23/1217:05IAD - STN
1 stop9h 45mMultiple Airlines
Deal found 10/12£687
Fri 26/1207:20STN - IAD
1 stop16h 25mMultiple Airlines
Sat 14/217:30IAD - STN
2 stops21h 30mMultiple Airlines
Deal found 11/12£696
Wed 24/1207:40STN - IAD
2 stops18h 20mMultiple Airlines
Tue 6/119:40IAD - STN
2 stops19h 55mMultiple Airlines
Deal found 10/12£698
Tue 23/1206:00STN - IAD
1 stop14h 35mMultiple Airlines
Sun 11/117:05IAD - STN
1 stop11h 45mMultiple Airlines
Deal found 10/12£704
Mon 22/1210:55STN - IAD
2 stops32h 40mMultiple Airlines
Sat 10/119:40IAD - STN
2 stops20h 15mMultiple Airlines
Deal found 10/12£706

Find flight deals from Stansted to District of Columbia

Keep the following information in mind while searching for Stansted to District of Columbia flight deals. Data was last updated 12 December 2025.

Round-trip from

£471

One-way from

£429

Popular in

July

Cheapest in

February

Average price

£596
12/1-15/1
  • 12/1-15/1
  • 2 total stops
  • 27h 20m total
  • London to District of Columbia
Search Deals
15/3
  • 15/3
  • 1 total stop
  • 14h 05m total
  • London to District of Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to District of Columbia 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 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from London Stansted Airport to District of Columbia that are best for you.

Fly from

Stansted

Fly to

District of Columbia

Route

Depart

Return

Price

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 12/1

08:30-15:35

1 stop12h 05m

Washington, D.C. Dulles Intl

Thu 15/1

17:05-13:20

1 stop15h 15m

£471

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 18/2

06:30-18:45

2 stops17h 15m

Washington, D.C. Dulles Intl

Sun 22/2

20:45-00:50

2 stops23h 05m

£480

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Sun 1/2

08:30-18:30

2 stops15h 00m

Washington, D.C. Dulles Intl

Sun 8/2

19:40-18:20

2 stops17h 40m

£482

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Sun 1/2

07:40-21:00

2 stops18h 20m

Washington, D.C. Dulles Intl

Sat 14/2

17:30-20:00

2 stops21h 30m

£483

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 2/2

08:05-14:35

2 stops35h 30m

Washington, D.C. Dulles Intl

Thu 5/2

17:30-17:50

2 stops19h 20m

£486

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Fri 30/1

16:20-16:05

2 stops28h 45m

Washington, D.C. Dulles Intl

Thu 19/2

18:50-00:05

2 stops24h 15m

£493

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 5/2

20:05-21:00

2 stops29h 55m

Washington, D.C. Dulles Intl

Thu 26/2

17:30-23:40

2 stops25h 10m

£508

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Sat 14/2

20:10-21:00

2 stops29h 50m

Washington, D.C. Dulles Intl

Sat 21/2

17:30-23:35

2 stops25h 05m

£531

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Sat 31/1

07:15-18:50

1 stop16h 35m

Washington, D.C. Dulles Intl

Sat 7/2

20:30-13:05

1 stop11h 35m

£541

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 11/3

05:55-22:00

2 stops20h 05m

Washington, D.C. Dulles Intl

Tue 17/3

18:05-19:35

2 stops21h 30m

£547

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 23 results
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Best time to book a flight from Stansted to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Stansted with our price prediction graph.
Estimated return 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 London Stansted Airport to District of Columbia

What is the cheapest month to book a flight from London Stansted Airport to District of Columbia?

Currently, February is the cheapest month in which you can book a flight from London Stansted Airport to District of Columbia (average of £228). Flying from London Stansted Airport to District of Columbia in December is currently the most expensive (average of £701). 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.

What is the cheapest time of day to fly from STN to DC?

Find hourly flight availability from Stansted to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

One of the essential ways to save on airfare from London Stansted Airport to District of Columbia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated 12 December 2025.
See what other customers who have flown with PLAY from London Stansted Airport to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good
Check prices

Entertainment

4.7

Food

5.5

Boarding

7.3

Comfort

6.5

Crew

8.0

Overall

7.0

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
Check prices

Entertainment

4.7

Food

5.5

Boarding

7.3

Comfort

6.5

Crew

8.0

Overall

7.0

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 Stansted to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Stansted to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Stansted to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to District of Columbia.

  • Can I find deals for business class flights from Stansted to District of Columbia?

    Yes. Cheapflights offers flight deals from Stansted to District of Columbia 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 London Stansted Airport to District of Columbia?

    Currently, February is the cheapest month in which you can book a flight from London Stansted Airport to District of Columbia (average of £228). Flying from London Stansted Airport to District of Columbia in December is currently the most expensive (average of £701). 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

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Alternative routes for Stansted to District of Columbia

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Top airline flying from Stansted to District of Columbia

Discover the top airline that operate flights from Stansted to District of Columbia. 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 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£268Average£400FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to District of Columbia?

Cheapflights makes it easy to find Stansted to District of Columbia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Stansted to District of Columbia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to District of Columbia.

Can Cheapflights find flights from Stansted to District of Columbia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to District of Columbia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Stansted to District of Columbia become cheaper?

Of course! You can now track prices for flights from Stansted to District of Columbia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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