£291 Find Cheap Flights from London Stansted Airport to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stansted to Washington departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Washington, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Stansted to Washington

Cheapest return prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle2 stops£438
Seattle
Seattle2 stops£438

Book Cheap Stansted to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Stansted to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Stansted to Washington

Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
08:30 - 17:00
STN
-
SEA
16h 30m
2 stops
Multiple Airlines Logo
15:35 - 13:20
SEA
-
STN
14h 45m
2 stops
£438Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
08:30 - 17:00
STN
-
SEA
16h 30m
2 stops
Multiple Airlines Logo
15:35 - 19:35
SEA
-
STN
21h 00m
2 stops
£438Multiple Airlines
Wed, 22 Apr - Tue, 5 May
Multiple Airlines Logo
22:45 - 19:23
STN
-
SEA
28h 38m
2 stops
Multiple Airlines Logo
18:55 - 21:20
SEA
-
STN
18h 25m
1 stop
£446Multiple Airlines
Tue, 14 Apr - Tue, 5 May
Multiple Airlines Logo
06:30 - 19:25
STN
-
SEA
20h 55m
2 stops
Multiple Airlines Logo
18:55 - 17:35
SEA
-
STN
14h 40m
1 stop
£447Multiple Airlines
Wed, 8 Apr - Tue, 5 May
Multiple Airlines Logo
20:00 - 19:25
STN
-
SEA
31h 25m
2 stops
Multiple Airlines Logo
18:55 - 22:20
SEA
-
STN
19h 25m
1 stop
£451Multiple Airlines
Tue, 14 Apr - Tue, 5 May
Multiple Airlines Logo
06:30 - 19:25
STN
-
SEA
20h 55m
2 stops
Multiple Airlines Logo
18:55 - 17:35
SEA
-
STN
14h 40m
1 stop
£455Multiple Airlines
Thu, 9 Apr - Tue, 5 May
Multiple Airlines Logo
06:30 - 19:25
STN
-
SEA
20h 55m
2 stops
Multiple Airlines Logo
18:55 - 17:35
SEA
-
STN
14h 40m
1 stop
£457Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
08:05 - 18:00
STN
-
SEA
16h 55m
2 stops
Multiple Airlines Logo
15:35 - 14:15
SEA
-
STN
15h 40m
2 stops
£462Multiple Airlines
Thu, 9 Apr - Tue, 5 May
Multiple Airlines Logo
06:30 - 19:25
STN
-
SEA
20h 55m
2 stops
Multiple Airlines Logo
18:55 - 17:35
SEA
-
STN
14h 40m
1 stop
£464Multiple Airlines
Tue, 14 Apr - Thu, 7 May
Multiple Airlines Logo
06:30 - 21:53
STN
-
SEA
23h 23m
2 stops
Multiple Airlines Logo
15:40 - 16:00
SEA
-
STN
16h 20m
2 stops
£467Multiple Airlines
Booking Insights

KAYAK's insights & trends for Stansted to Washington flights

Get data-powered insights and trends into flights from Stansted to Washington to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London Stansted Airport to Washington take?

The duration of a flight to Washington depends on your arrival airport. The shortest route to Washington from London Stansted Airport is to Seattle, which takes 16h 30m.

Find deals

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from London Stansted Airport to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Stansted Airport to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Stansted Airport to Washington is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Stansted Airport to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Stansted Airport to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Stansted Airport to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Stansted to Washington

Information on your arrival and departure airports

London Stansted Airport (STN)