$336 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 4/26. 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
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Flight Deals

Book Cheap Stansted to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Stansted to Washington

Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
6:50 am - 5:55 pm
STN
-
SEA
19h 05m
2 stops
Multiple Airlines Logo
7:00 pm - 12:50 am
SEA
-
STN
21h 50m
2 stops
$533Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
12:00 pm - 8:40 pm
STN
-
SEA
16h 40m
2 stops
Multiple Airlines Logo
3:40 pm - 10:25 pm
SEA
-
STN
22h 45m
2 stops
$595Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
6:35 am - 6:45 pm
STN
-
SEA
20h 10m
2 stops
Multiple Airlines Logo
7:00 pm - 11:20 pm
SEA
-
STN
20h 20m
2 stops
$615Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
12:00 pm - 8:40 pm
STN
-
SEA
16h 40m
2 stops
Multiple Airlines Logo
3:40 pm - 10:25 pm
SEA
-
STN
22h 45m
2 stops
$616Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
12:00 pm - 8:40 pm
STN
-
SEA
16h 40m
2 stops
Multiple Airlines Logo
3:40 pm - 10:25 pm
SEA
-
STN
22h 45m
2 stops
$618Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
8:30 am - 5:10 pm
STN
-
SEA
16h 40m
1 stop
Multiple Airlines Logo
7:10 pm - 11:20 pm
SEA
-
STN
20h 10m
1 stop
$633Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
8:30 am - 5:10 pm
STN
-
SEA
16h 40m
1 stop
Multiple Airlines Logo
7:10 pm - 11:20 pm
SEA
-
STN
20h 10m
1 stop
$635Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
6:30 am - 5:55 pm
STN
-
SEA
19h 25m
2 stops
Multiple Airlines Logo
3:40 pm - 5:35 pm
SEA
-
STN
17h 55m
2 stops
$639Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
7:20 am - 5:55 pm
STN
-
SEA
18h 35m
2 stops
Multiple Airlines Logo
7:00 pm - 12:30 am
SEA
-
STN
21h 30m
2 stops
$640Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
6:35 am - 9:38 am
STN
-
SEA
35h 03m
3 stops
Multiple Airlines Logo
7:00 pm - 11:20 pm
SEA
-
STN
20h 20m
2 stops
$648Multiple 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 15h 25m.

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Good to know

Cheapest flight$336
Flight from London Stansted Airport to Portland

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 travelers 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 round-trip 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)