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

Airlines like Turkish Airlines and Lufthansa fly from London Stansted Airport to State of Washington in about 13h 59m. The time it takes to get you to your destination can typically vary by up to 23h 48m. London Stansted Airport and State of Washington are separated by a distance of 4778 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

£380+ 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 17 September 2026.

Wed 4/1106:10 -

2 stops18h 50m

Tue 17/1114:35 -

2 stops21h 40m

Deal found 17/9£495

Wed 25/1118:50 -

2 stops30h 10m

Sun 6/1214:35 -

2 stops18h 20m

Deal found 13/9£500

Tue 13/1007:10 -

2 stops21h 30m

Tue 20/1019:00 -

2 stops21h 10m

Deal found 12/9£523

Thu 15/1007:00 -

2 stops21h 40m

Mon 19/1015:40 -

2 stops24h 40m

Deal found 17/9£535

Thu 22/1008:55 -

2 stops19h 45m

Thu 29/1015:35 -

2 stops23h 15m

Deal found 16/9£538

Thu 1/1022:05 -

1 stop23h 40m

Sun 11/1015:55 -

2 stops46h 30m

Deal found 14/9£540

Thu 19/1106:25 -

2 stops17h 30m

Sun 29/1115:00 -

2 stops19h 15m

Deal found 15/9£542

Thu 1/1022:05 -

1 stop23h 40m

Fri 9/1015:55 -

2 stops49h 00m

Deal found 14/9£543

Thu 1/1022:05 -

1 stop23h 40m

Sat 10/1015:55 -

2 stops37h 05m

Deal found 14/9£544

Fri 9/1006:20 -

1 stop15h 25m

Tue 13/1019:00 -

2 stops27h 50m

Deal found 14/9£546

Fri 9/1006:20 -

1 stop15h 25m

Sat 17/1019:00 -

2 stops51h 45m

Deal found 14/9£547

Sat 10/1021:40 -

1 stop24h 05m

Sat 17/1019:00 -

2 stops44h 20m

Deal found 14/9£553

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 17 September 2026.

Mon 2/1108:10 -

2 stops16h 50m

Mon 16/1114:45 -

2 stops21h 30m

Deal found 17/9£678

Sun 22/1117:20 -

2 stops37h 47m

Thu 3/1210:48 -

2 stops39h 07m

Deal found 15/9£735

Tue 22/911:00 -

1 stop13h 59m

Tue 29/918:50 -

1 stop12h 45m

Deal found 14/9£738

Thu 26/1110:55 -

1 stop38h 15m

Sun 6/1219:05 -

1 stop37h 15m

Deal found 15/9£750

Tue 13/1011:35 -

1 stop13h 35m

Tue 20/1019:10 -

1 stop14h 25m

Deal found 12/9£753

Thu 5/1110:55 -

2 stops44h 25m

Thu 19/1119:05 -

1 stop37h 15m

Deal found 15/9£760

Wed 4/1110:55 -

2 stops44h 12m

Sat 14/1119:05 -

1 stop30h 50m

Deal found 15/9£770

Wed 25/1110:55 -

2 stops37h 24m

Wed 9/1210:48 -

2 stops39h 07m

Deal found 17/9£788

Fri 11/1206:45 -

2 stops18h 15m

Fri 18/1213:20 -

2 stops21h 05m

Deal found 15/9£1,086

Sat 31/1010:55 -

2 stops44h 12m

Sun 6/1219:05 -

1 stop37h 15m

Deal found 16/9£828

Sun 6/1217:20 -

2 stops37h 23m

Thu 10/1219:05 -

1 stop30h 50m

Deal found 14/9£838

Mon 28/908:05 -

3 stops19h 06m

Mon 5/1010:10 -

3 stops20h 40m

Deal found 17/9£1,156

Sat 31/1017:20 -

1 stop32h 50m

Sat 7/1120:05 -

1 stop29h 50m

Deal found 16/9£850

Thu 5/1110:55 -

2 stops44h 25m

Sun 8/1119:05 -

1 stop37h 15m

Deal found 13/9£859

Wed 28/1010:55 -

2 stops42h 51m

Sat 14/1113:25 -

2 stops36h 30m

Deal found 17/9£1,143

Thu 12/1117:20 -

2 stops35h 42m

Tue 1/1213:17 -

2 stops36h 38m

Deal found 17/9£1,184

Fri 30/1010:55 -

2 stops42h 51m

Fri 6/1113:25 -

2 stops36h 30m

Deal found 16/9£1,184

Thu 29/1010:55 -

2 stops42h 51m

Mon 2/1109:00 -

2 stops40h 55m

Deal found 15/9£1,225

Wed 14/1017:45 -

2 stops28h 42m

Wed 21/1013:03 -

2 stops36h 52m

Deal found 16/9£1,226

Tue 27/1017:20 -

2 stops36h 37m

Tue 3/1109:00 -

2 stops40h 55m

Deal found 12/9£1,228

Wed 28/1010:55 -

2 stops42h 51m

Wed 4/1109:00 -

2 stops47h 20m

Deal found 12/9£1,229

Wed 4/1110:55 -

2 stops44h 20m

Wed 2/1213:17 -

2 stops36h 38m

Deal found 16/9£1,245

Sun 31/110:55 -

2 stops43h 48m

Thu 4/213:39 -

2 stops42h 41m

Deal found 14/9£1,270

Find flight deals from Stansted to Washington

Round-trip from	£495
One-way from	£380
Popular in	August
Cheapest in	February
Average price	£550

4/11-17/11
4 total stops
40h 30m total
London to Washington

Search Deals

7/10-31/12
3 total stops
59h 05m total
London to Washington

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£28 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 September 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

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Sun 4/10

06:35-09:40

2 stops35h 05m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£447

LondonSeattle

STN London Stansted - SEA Seattle/Tacoma Intl

STNSEA

London Stansted

Wed 7/10

08:05-17:55

2 stops17h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£472

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Sun 24/1

06:30-17:00

2 stops18h 30m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£474

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Fri 16/10

06:10-17:55

2 stops19h 45m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£489

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Sat 23/1

06:35-20:50

2 stops22h 15m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£492

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Thu 31/12

07:30-09:32

3 stops34h 02m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£493

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 28/10

05:50-18:00

2 stops19h 10m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£497

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 30/9

21:00-17:55

2 stops52h 55m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£500

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Sun 1/11

08:30-21:47

2 stops20h 17m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£507

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Tue 29/12

16:40-09:32

3 stops48h 52m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£509

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 45 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 and Lufthansa fly from London Stansted Airport to State of Washington in about 13h 59m. The time it takes to get you to your destination can typically vary by up to 23h 48m. London Stansted Airport and State of Washington are separated by a distance of 4778 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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

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Alternative routes for Stansted to Washington

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Heathrow to Tampa flights

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Luton to Miami flights

London City to Las Vegas flights

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Gatwick to San Francisco flights

London City to San Francisco flights

London City to Boston flights

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Gatwick to O'Hare Intl flights

Gatwick to Hobby flights

Stansted to Las Vegas flights

London City to O'Hare Intl flights

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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.

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Cheap flights from London Stansted Airport to Washington from £380

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. 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 17 September 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 17 September 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 17 September 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 17 September 2026.

Last-minute flights from Stansted to WashingtonDiscover last-minute flight deals from Stansted to Washington. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Washington. Data last updated 17 September 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 17 September 2026.

Search for one-way flight options from Stansted to Washington. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Stansted to Washington

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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

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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 17 September 2026.

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Stansted to Washington flights

Consider these flights travelling from Stansted to Washington.

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

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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 17 September 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 17 September 2026.

Last-minute flights from Stansted to Washington
Discover last-minute flight deals from Stansted to Washington. Data last updated 17 September 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 17 September 2026.