How long is the flight from London Stansted Airport to State of Washington?

Airlines like Turkish Airlines fly from London Stansted Airport to State of Washington in about 38h 30m. The time it takes to get you to your destination can typically vary by up to . London Stansted Airport and State of Washington are separated by a distance of 4778 mi.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

If weather is an important factor for your trip to State of Washington, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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

When flying from London Stansted Airport to State of Washington, 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 that include hotel bookings?

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

How can I find direct flights from Stansted to Washington?

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

Can I find deals for business class flights from Stansted to Washington?

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

£379+ Cheap Flights from London Stansted Airport to Washington

Cheap flight deals from Stansted to Washington

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Stansted to Washington
Explore the most affordable flight options available from Stansted to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Thu 1/1016:55 -

2 stops28h 50m

Thu 8/1019:00 -

2 stops19h 35m

Deal found 28/8£519

Sat 10/1020:10 -

2 stops25h 35m

Sat 17/1015:40 -

2 stops24h 25m

Deal found 26/8£520

Thu 1/1016:55 -

2 stops28h 50m

Wed 28/1015:35 -

3 stops23h 00m

Deal found 29/8£521

Thu 1/1019:50 -

2 stops25h 55m

Sun 11/1015:55 -

3 stops21h 25m

Deal found 28/8£525

Wed 7/1008:05 -

2 stops17h 50m

Wed 14/1015:40 -

2 stops22h 25m

Deal found 25/8£533

Mon 28/916:25 -

1 stop32h 34m

Tue 6/1018:50 -

1 stop12h 45m

Deal found 29/8£538

Tue 13/1008:20 -

2 stops34h 50m

Tue 20/1013:05 -

2 stops23h 30m

Deal found 29/8£632

Mon 12/1012:00 -

2 stops31h 10m

Mon 19/1013:05 -

2 stops25h 20m

Deal found 28/8£673

Mon 16/1108:05 -

1 stop16h 55m

Mon 23/1114:45 -

2 stops16h 20m

Deal found 26/8£688

Tue 20/1007:05 -

2 stops18h 50m

Sat 24/1015:30 -

2 stops24h 20m

Deal found 26/8£688

Wed 4/1106:10 -

2 stops18h 50m

Mon 16/1114:45 -

2 stops16h 20m

Deal found 26/8£696

Sat 10/1008:45 -

3 stops32h 46m

Sat 17/1015:30 -

2 stops24h 35m

Deal found 26/8£711

Best flights from Stansted to Washington
Discover carefully curated flight deals from Stansted to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Wed 14/1007:00 -

2 stops18h 55m

Wed 21/1015:30 -

2 stops22h 10m

Deal found 29/8£717

Mon 5/1010:50 -

1 stop38h 30m

Wed 21/1010:42 -

2 stops39h 13m

Deal found 25/8£732

Tue 20/1008:20 -

2 stops17h 35m

Tue 27/1015:45 -

2 stops20h 05m

Deal found 25/8£719

Mon 12/1010:50 -

1 stop38h 30m

Mon 19/1019:15 -

1 stop30h 40m

Deal found 28/8£739

Fri 18/908:30 -

3 stops33h 01m

Sat 26/915:30 -

2 stops22h 10m

Deal found 29/8£750

Sat 16/117:20 -

1 stop31h 50m

Sat 23/111:00 -

2 stops38h 55m

Deal found 25/8£778

Sun 11/1010:50 -

1 stop38h 30m

Sun 18/1019:15 -

1 stop37h 25m

Deal found 27/8£787

Fri 9/1006:35 -

2 stops16h 11m

Fri 16/1010:10 -

2 stops25h 10m

Deal found 25/8£849

Thu 29/1017:20 -

2 stops29h 12m

Wed 4/1110:50 -

2 stops39h 05m

Deal found 28/8£797

Tue 12/117:20 -

1 stop31h 50m

Sun 7/219:05 -

1 stop37h 15m

Deal found 27/8£797

Mon 5/1022:00 -

3 stops29h 11m

Thu 15/1015:30 -

1 stop15h 00m

Deal found 26/8£943

Thu 15/1017:35 -

1 stop31h 45m

Mon 19/1019:15 -

1 stop37h 35m

Deal found 29/8£834

Sat 10/1000:20 -

3 stops25h 35m

Sun 18/1010:10 -

3 stops20h 45m

Deal found 27/8£999

Sun 6/1210:55 -

1 stop38h 15m

Thu 10/1219:05 -

1 stop30h 50m

Deal found 25/8£842

Thu 10/907:30 -

3 stops34h 01m

Sun 13/913:05 -

2 stops22h 50m

Deal found 27/8£1,019

Tue 27/1017:20 -

2 stops29h 12m

Sun 8/1119:05 -

1 stop37h 15m

Deal found 29/8£855

Wed 28/1010:55 -

2 stops43h 20m

Sat 14/1113:25 -

2 stops36h 30m

Deal found 30/8£1,294

Fri 4/1210:55 -

2 stops43h 47m

Fri 11/1213:04 -

2 stops36h 51m

Deal found 30/8£1,298

Fri 30/1017:20 -

2 stops36h 26m

Wed 11/1109:00 -

2 stops47h 20m

Deal found 28/8£1,303

Find flight deals from Stansted to Washington

Round-trip from	£516
One-way from	£379
Popular in	August
Cheapest in	February
Average price	£633

Lufthansa
27/9-4/10
2 total stops
27h 29m total
London to Washington

Search Deals

29/10
2 total stops
42h 24m total
London to Washington

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 14/10

07:00-17:55

2 stops18h 55m

Portland

Wed 21/10

15:30-21:40

2 stops22h 10m

£717

Fastest return journey

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Tue 20/10

08:20-17:55

2 stops17h 35m

Portland

Tue 27/10

15:45-18:50

2 stops20h 05m

£719

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Mon 5/10

10:50-17:20

1 stop38h 30m

Seattle/Tacoma Intl

Wed 21/10

10:42-09:55

2 stops39h 13m

£732

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Mon 12/10

10:50-17:20

1 stop38h 30m

Seattle/Tacoma Intl

Mon 19/10

19:15-09:55

1 stop30h 40m

£739

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Fri 18/9

08:30-09:31

3 stops33h 01m

Portland

Sat 26/9

15:30-21:40

2 stops22h 10m

£750

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Sat 16/1

17:20-17:10

1 stop31h 50m

Seattle/Tacoma Intl

Sat 23/1

11:00-09:55

2 stops38h 55m

£778

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Sun 11/10

10:50-17:20

1 stop38h 30m

Seattle/Tacoma Intl

Sun 18/10

19:15-16:40

1 stop37h 25m

£787

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Thu 29/10

17:20-15:32

2 stops29h 12m

Seattle/Tacoma Intl

Wed 4/11

10:50-09:55

2 stops39h 05m

£797

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Tue 12/1

17:20-17:10

1 stop31h 50m

Seattle/Tacoma Intl

Sun 7/2

19:05-16:20

1 stop37h 15m

£797

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Thu 15/10

17:35-17:20

1 stop31h 45m

Seattle/Tacoma Intl

Mon 19/10

19:15-16:50

1 stop37h 35m

£834

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 34 resultsSorted by cheapest first

Best time to book a flight from Stansted to Washington

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

STN-SEA

STN-PDX

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

STN-USWA

STN-SEA

STN-PDX

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 State of Washington?
Airlines like Turkish Airlines fly from London Stansted Airport to State of Washington in about 38h 30m. The time it takes to get you to your destination can typically vary by up to . London Stansted Airport and State of Washington are separated by a distance of 4778 mi.
Can I find deals for flights from Stansted to Washington that include hotel bookings?
Yes. In addition to deals on Stansted to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stansted to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Washington.
Can I find deals for business class flights from Stansted to Washington?
Yes. Cheapflights offers flight deals from Stansted to Washington 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Stansted to Washington

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Gatwick to John F Kennedy Intl flights

Heathrow to LaGuardia flights

Stansted to John F Kennedy Intl flights

London City to John F Kennedy Intl flights

Gatwick to Newark flights

Heathrow to Miami flights

Luton to John F Kennedy Intl flights

Heathrow to Orlando flights

Gatwick to LaGuardia flights

Heathrow to Los Angeles flights

London City to Newark flights

Stansted to Newark flights

Luton to Newark flights

Heathrow to Boston flights

Heathrow to Las Vegas flights

Heathrow to San Francisco flights

Heathrow to Dallas/Fort Worth flights

Heathrow to Dulles Intl flights

Gatwick to Miami flights

Heathrow to O'Hare Intl flights

London City to Miami flights

Heathrow to Atlanta flights

Stansted to Miami flights

Gatwick to Orlando flights

Heathrow to Seattle flights

Stansted to Orlando flights

Heathrow to Baltimore flights

Heathrow to Hobby flights

Gatwick to Los Angeles flights

Luton to Miami flights

London City to Orlando flights

Heathrow to Tampa flights

Heathrow to Nashville flights

London City to Los Angeles flights

Stansted to Los Angeles flights

London City to Boston flights

Gatwick to Las Vegas flights

Luton to Orlando flights

Heathrow to George Bush Intcntl flights

Gatwick to San Francisco flights

Gatwick to Fort Lauderdale flights

London City to Las Vegas flights

Heathrow to Austin flights

Luton to Los Angeles flights

Stansted to San Francisco flights

Heathrow to Denver flights

London City to San Francisco flights

Heathrow to Sky Harbor Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Stansted to Washington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Stansted to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Washington?

Cheapflights simply makes it quick and affordable to book flights from Stansted to Washington by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Stansted to Washington with no change fees?

Yes, we can. To see specific flights from Stansted to Washington with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Stansted to Washington become cheaper?

Not ready to book yet? You can track prices for flights from Stansted to Washington on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Stansted Airport to Washington from £379

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stansted to Washington

Cheapest flights from Stansted to WashingtonExplore the most affordable flight options available from Stansted to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Explore the most affordable flight options available from Stansted to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Stansted to WashingtonDiscover carefully curated flight deals from Stansted to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Discover carefully curated flight deals from Stansted to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Last-minute flights from Stansted to WashingtonDiscover last-minute flight deals from Stansted to Washington. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Washington. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Stansted to WashingtonSearch for one-way flight options from Stansted to Washington. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Search for one-way flight options from Stansted to Washington. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Find flight deals from Stansted to Washington

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Stansted to Washington

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

Cheapflights Insights

Related info for your journey

How long is the flight from London Stansted Airport to State of Washington?

Can I find deals for flights from Stansted to Washington that include hotel bookings?

How can I find direct flights from Stansted to Washington?

Can I find deals for business class flights from Stansted to Washington?

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 Stansted to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Stansted to Washington by cabin class

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

Stansted and Washington flights

Browse other Stansted and Washington flight options. Last updated on 30 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Stansted to Washington flights

Consider these flights travelling from Stansted to Washington.

Fly with Cheapflights

How does Cheapflights help users find flights from Stansted to Washington?

Why should you use Cheapflights to find cheap flight tickets from Stansted to Washington?

Can Cheapflights find flights from Stansted to Washington with no change fees?

Can Cheapflights notify me if prices for flights from Stansted to Washington become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Stansted to Washington
Explore the most affordable flight options available from Stansted to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Stansted to Washington
Discover carefully curated flight deals from Stansted to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Last-minute flights from Stansted to Washington
Discover last-minute flight deals from Stansted to Washington. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Stansted to Washington
Search for one-way flight options from Stansted to Washington. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.