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

There are many flights that can get you from London Stansted Airport to Washington, D.C. in 31h 05m. Fly via Turkish Airlines to get the fastest option. The distance between London Stansted Airport and Washington, D.C. is about 3683 mi.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

When flying from London Stansted Airport to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

£273+ Cheap Flights from London Stansted Airport to Washington, D.C.

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

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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

Fri 6/1106:00 -

2 stops19h 35m

Mon 9/1117:25 -

2 stops21h 00m

Deal found 6/9£439

Thu 29/1006:20 -

1 stop15h 00m

Wed 4/1117:50 -

1 stop17h 10m

Deal found 7/9£452

Thu 19/1106:45 -

1 stop14h 00m

Sun 29/1117:15 -

1 stop11h 25m

Deal found 4/9£457

Fri 20/1106:20 -

2 stops17h 10m

Sun 29/1119:40 -

2 stops21h 00m

Deal found 4/9£459

Thu 19/1106:45 -

1 stop14h 00m

Sun 22/1117:15 -

1 stop9h 35m

Deal found 7/9£461

Mon 26/1006:35 -

1 stop17h 45m

Sun 1/1117:15 -

1 stop11h 25m

Deal found 6/9£465

Tue 24/1108:55 -

1 stop11h 50m

Wed 2/1220:50 -

1 stop16h 00m

Deal found 7/9£467

Sat 21/1116:15 -

2 stops33h 20m

Mon 30/1117:25 -

2 stops21h 00m

Deal found 6/9£467

Thu 15/1012:00 -

2 stops33h 45m

Thu 29/1021:10 -

2 stops20h 55m

Deal found 8/9£475

Fri 23/1006:35 -

1 stop14h 10m

Sun 1/1117:15 -

1 stop11h 25m

Deal found 7/9£476

Mon 14/906:30 -

1 stop17h 55m

Sun 27/917:15 -

1 stop14h 40m

Deal found 7/9£479

Sat 31/1006:35 -

1 stop14h 10m

Sat 7/1117:15 -

1 stop9h 25m

Deal found 7/9£482

Best flights from Stansted to Washington, D.C.
Discover carefully curated flight deals from Stansted to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Tue 8/1207:15 -

2 stops16h 25m

Sun 10/119:40 -

2 stops15h 00m

Deal found 8/9£554

Tue 24/1117:20 -

1 stop31h 05m

Wed 2/1213:30 -

1 stop21h 50m

Deal found 8/9£685

Tue 22/1205:55 -

2 stops17h 45m

Tue 5/119:40 -

2 stops21h 05m

Deal found 8/9£557

Wed 18/1108:40 -

2 stops15h 00m

Wed 2/1219:40 -

2 stops17h 50m

Deal found 5/9£557

Wed 14/1007:00 -

2 stops17h 25m

Sun 18/1020:30 -

2 stops21h 50m

Deal found 8/9£565

Wed 23/917:45 -

1 stop22h 45m

Wed 7/1021:40 -

1 stop38h 00m

Deal found 7/9£686

Wed 7/1017:45 -

1 stop22h 45m

Tue 13/1013:15 -

1 stop22h 35m

Deal found 5/9£686

Wed 7/1006:25 -

2 stops18h 00m

Tue 13/1020:30 -

2 stops14h 30m

Deal found 5/9£572

Tue 15/1207:15 -

2 stops16h 25m

Sat 9/119:40 -

2 stops14h 50m

Deal found 7/9£573

Tue 20/1017:35 -

1 stop22h 55m

Mon 26/1014:30 -

1 stop21h 50m

Deal found 4/9£705

Thu 19/1106:45 -

2 stops16h 55m

Mon 23/1119:40 -

2 stops17h 20m

Deal found 6/9£580

Mon 19/1010:50 -

1 stop29h 40m

Mon 26/1022:20 -

1 stop31h 35m

Deal found 4/9£705

Sat 6/317:20 -

1 stop24h 25m

Sun 14/322:20 -

1 stop38h 00m

Deal found 8/9£706

Mon 5/1007:15 -

2 stops17h 10m

Mon 12/1020:30 -

2 stops18h 20m

Deal found 6/9£587

Wed 30/917:45 -

1 stop22h 45m

Wed 7/1021:40 -

1 stop38h 00m

Deal found 4/9£710

Mon 1/308:15 -

2 stops15h 25m

Sun 7/319:40 -

2 stops15h 00m

Deal found 7/9£597

Tue 29/917:35 -

1 stop22h 55m

Tue 13/1013:15 -

1 stop22h 35m

Deal found 6/9£710

Thu 29/1007:15 -

1 stop16h 25m

Wed 4/1119:40 -

1 stop14h 20m

Deal found 7/9£604

Thu 8/1017:35 -

1 stop22h 55m

Tue 13/1013:15 -

1 stop15h 40m

Deal found 5/9£711

Wed 2/1208:40 -

2 stops15h 00m

Wed 9/1219:40 -

2 stops19h 20m

Deal found 6/9£620

Fri 2/1017:35 -

1 stop22h 55m

Fri 9/1021:40 -

1 stop31h 15m

Deal found 4/9£730

Sat 3/1017:45 -

1 stop22h 45m

Fri 9/1013:15 -

1 stop15h 40m

Deal found 8/9£787

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

Round-trip from	£439
One-way from	£273
Popular in	June
Cheapest in	February
Average price	£479

6/11-9/11
4 total stops
40h 35m total
London to Washington, D.C.

Search Deals

11/11-31/12
3 total stops
45h 29m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Stansted Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Fri 13/11

22:30-18:40

2 stops25h 10m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£346

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Fri 20/11

22:30-18:40

2 stops25h 10m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£348

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Wed 9/12

07:15-18:40

2 stops16h 25m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£351

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Wed 20/1

07:15-18:40

2 stops16h 25m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£357

LondonWashington, D.C.

STN London Stansted - IAD Washington, D.C. Dulles Intl

STNIAD

London Stansted

Thu 15/10

17:15-19:00

2 stops30h 45m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£377

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Thu 22/10

06:05-22:15

2 stops21h 10m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£387

LondonWashington, D.C.

STN London Stansted - IAD Washington, D.C. Dulles Intl

STNIAD

London Stansted

Wed 9/12

07:15-19:20

1 stop17h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£389

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Thu 10/12

06:45-18:40

2 stops16h 55m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£392

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Sun 10/1

21:35-18:40

3 stops26h 05m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£398

LondonBaltimore

STN London Stansted - BWI Baltimore/Washington

STNBWI

London Stansted

Thu 31/12

07:55-14:00

3 stops35h 05m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£403

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 44 resultsSorted by cheapest first

...

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Stansted with our price prediction graph.

STN-WAS

STN-IAD

STN-BWI

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 Washington, D.C.

STN-WAS

STN-IAD

STN-BWI

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from London Stansted Airport to Washington, D.C.?
There are many flights that can get you from London Stansted Airport to Washington, D.C. in 31h 05m. Fly via Turkish Airlines to get the fastest option. The distance between London Stansted Airport and Washington, D.C. is about 3683 mi.
Can I find deals for flights from Stansted to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Stansted to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stansted to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Washington, D.C..
Can I find deals for business class flights from Stansted to Washington, D.C.?
Yes. Cheapflights offers flight deals from Stansted to Washington, D.C. 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

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Washington, D.C. flight routes

Alternative routes for Stansted to Washington, D.C.

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How does Cheapflights help users find flights from Stansted to Washington, D.C.?

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Why should you use Cheapflights to find cheap flight tickets from Stansted to Washington, D.C.?

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Can Cheapflights find flights from Stansted to Washington, D.C. with no change fees?

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

Can Cheapflights notify me if prices for flights from Stansted to Washington, D.C. become cheaper?

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Cheap flights from London Stansted Airport to Washington, D.C. from £273

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

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

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

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

Best flights from Stansted to Washington, D.C.Discover carefully curated flight deals from Stansted to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Stansted to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Stansted to Washington, D.C.Discover last-minute flight deals from Stansted to Washington, D.C.. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Washington, D.C.. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Stansted to Washington, D.C.Search for one-way flight options from Stansted to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Stansted to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

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

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Related info for your journey

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

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

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

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

Travelling to a place near Washington, D.C.?

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Alternative routes for Stansted to Washington, D.C.

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Complete your trip

Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Stansted to Washington, D.C. by cabin class

Find flights from Stansted to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Stansted and Washington, D.C. flights

Browse other Stansted and Washington, D.C. flight options. Last updated on 9 September 2026.

Other flights from Stansted

Browse through other flights departing from Stansted. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

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Stansted to Washington, D.C. flights

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Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

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Why should you use Cheapflights to find cheap flight tickets from Stansted to Washington, D.C.?

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Can Cheapflights notify me if prices for flights from Stansted to Washington, D.C. become cheaper?

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

Best flights from Stansted to Washington, D.C.
Discover carefully curated flight deals from Stansted to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Stansted to Washington, D.C.
Discover last-minute flight deals from Stansted to Washington, D.C.. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Stansted to Washington, D.C.
Search for one-way flight options from Stansted to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.