Find flights
When to book
Airlines

Cheap flights from Washington to London Stansted Airport from £210

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — STN
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Washington to Stansted

Keep the following information in mind while searching for Washington to Stansted flight deals. Data was last updated 26 March 2025.

Round-trip from

£463

One-way from

£210

Popular in

June

Cheapest in

October

Average price

£531
24/4-28/4
  • 24/4-28/4
  • 4 total stops
  • 40h 10m total
  • Washington to London
Search Deals
18/5
  • 18/5
  • 2 total stops
  • 57h 25m total
  • Washington to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Washington to Stansted

Cheapest flights from Washington to Stansted
Explore the most affordable flight options available from Washington to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Thu 8/515:45SEA - STN
2 stops17h 35mMultiple Airlines
Thu 15/515:55STN - SEA
2 stops33h 55mMultiple Airlines
Deal found 25/3£470
Sun 27/418:20PDX - STN
3 stops32h 20mMultiple Airlines
Sun 11/509:45STN - PDX
2 stops35h 07mMultiple Airlines
Deal found 25/3£515

Cheapflights Fare Finder

Customise your flight search to find flights from Washington 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 858,174 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from Washington to London Stansted Airport that are best for you.

Fly from

Washington

Fly to

Stansted

Route

Depart

Return

Price

SeattleLondon

SEA - STN

SEASTN

Seattle/Tacoma Intl

Thu 24/4

15:45-17:25

2 stops17h 40m

London Stansted

Mon 28/4

06:10-20:40

2 stops22h 30m

£463

PortlandLondon

PDX - STN

PDXSTN

Portland

Sun 27/4

18:20-10:40

3 stops32h 20m

London Stansted

Sun 11/5

09:45-12:52

2 stops35h 07m

£515

SeattleLondon

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 18/5

19:00-12:25

2 stops57h 25m

£210

PortlandLondon

PDX - STN

PDXSTN

Portland

Sat 5/4

09:40-14:20

3 stops44h 40m

£273

SeattleLondon

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 21/9

18:50-19:00

1 stop16h 10m

£340

SeattleLondon

SEA - STN

SEASTN

Seattle/Tacoma Intl

Fri 25/7

23:25-06:20

2 stops22h 55m

£818

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from Washington to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Washington 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 Washington to London Stansted Airport

Rainfall in Stansted by month

Plan your trip to Stansted by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Stansted Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Stansted Airport when rainfall is around 40.0 mm.

Temperature in Stansted by month

Plan your trip to Stansted by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Stansted Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 26 March 2025.
Lufthansa
6.7
Okay
6,952 reviews
Check prices

Overall

6.7

Comfort

6.7

Boarding

6.9

Food

6.2

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Lufthansa
6.7
Okay
6,952 reviews
Lufthansa
6.7
Okay
6,952 reviews
Check prices

Overall

6.7

Comfort

6.7

Boarding

6.9

Food

6.2

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Royal Air Maroc
6.1
Okay
451 reviews
Lufthansa
6.7
Okay
6,952 reviews
Check prices

Overall

6.7

Comfort

6.7

Boarding

6.9

Food

6.2

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back

Related info for your journey

Find useful and relevant information for your journey from Washington to Stansted. 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 Washington to Stansted that include hotel bookings?

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

  • How can I find direct flights from Washington to Stansted?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to London Stansted Airport?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to London Stansted Airport (average of £55). Flying from State of Washington to London Stansted Airport in August is currently the most expensive (average of £107). 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

Travelling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

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 Washington to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Baltimore to Heathrow flights
Newark to London City flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Stewart to Stansted flights
San Francisco to Heathrow flights
Seattle to Heathrow flights
Boston to Gatwick flights
Atlanta to Heathrow flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
Miami to Heathrow flights
Dulles Intl to Gatwick flights
Denver to Heathrow flights
Los Angeles to London City flights
Boston to London City flights
Dulles Intl to London City flights
Reagan-National to Heathrow flights
Baltimore to Gatwick flights
Orlando to Heathrow flights
Philadelphia to Heathrow flights
Los Angeles to Gatwick flights
San Francisco to Gatwick flights
San Francisco to London City flights
Seattle to Gatwick flights
Hobby to Heathrow flights
Boston to Stansted flights
O'Hare Intl to Gatwick flights
Tampa to Heathrow flights
Minneapolis to Heathrow flights
Sky Harbor Intl to Heathrow flights
Reagan-National to Gatwick flights
Dallas/Fort Worth to Gatwick flights
O'Hare Intl to London City flights
Austin to Heathrow flights
Raleigh to Heathrow flights
Seattle to London City flights
Newark to Stansted flights
Charlotte to Heathrow flights
Baltimore to Stansted 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 Washington to Stansted?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Stansted from Washington today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Washington to Stansted for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington to Stansted flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Washington to Stansted flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.