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Cheap flights from Washington, D.C. to London Stansted Airport from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to London Stansted Airport departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Washington, D.C. to London Stansted Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to London Stansted Airport by changing tabs
PLAY
Sep 22
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 1
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Multiple Airlines
May 14
BWI8:24 amBaltimore/Washington
21h 16m
2 stops
STN10:40 amLondon Stansted
May 18
STN11:40 amLondon Stansted
15h 11m
2 stops
BWI9:51 pmBaltimore/Washington
PLAY
Sep 22
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 1
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Sep 26
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 1
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Sep 30
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 7
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington
PLAY
Oct 6
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 13
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington

Find the cheapest one-way flights from Washington, D.C. to London Stansted Airport

If you're looking for one-way flights from Washington, D.C. to London Stansted Airport, view some of our deals below provided by PLAY
PLAY
Jul 17
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Multiple Airlines
Aug 20
IAD6:50 pmWashington, D.C. Dulles Intl
20h 40m
2 stops
STN8:30 pmLondon Stansted
PLAY
Jul 17
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted

Search last-minute flights to London Stansted Airport from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to London Stansted Airport
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
May 8
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Multiple Airlines
Apr 29
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
May 14
STN11:40 amLondon Stansted
14h 32m
2 stops
BWI9:12 pmBaltimore/Washington
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
May 10
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
May 17
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
May 9
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
May 8
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl

Best airlines flying from Washington, D.C. to London Stansted Airport

Compare and see reviews for airlines that fly from Washington, D.C. to London Stansted Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $351Free CancellationRating
7.2
67 reviews
Search PLAY flights

PLAY flights from Washington, D.C. to London Stansted Airport

Our best PLAY deals on Washington, D.C. to London Stansted Airport flight tickets
PLAY
Sep 22
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 1
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Sep 22
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 1
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Sep 26
IAD6:50 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
STN10:40 amLondon Stansted
Oct 1
STN11:40 amLondon Stansted
11h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from Washington, D.C. to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington, D.C. to London Stansted Airport?

January. The cheapest time of year to fly to London Stansted Airport from Washington, D.C. is January. Most expensive is June

What is the cheapest day to depart Washington, D.C. for London Stansted Airport?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Sunday

When is the cheapest time to fly from Washington, D.C. to London Stansted Airport?

In the afternoon. Washington, D.C. to London Stansted Airport flights are approximately 20% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to London Stansted Airport from Washington, D.C.?

PLAY. PLAY is the most popular carrier operating from Washington, D.C. to London Stansted Airport

How far in advance should you book Washington, D.C. to London Stansted Airport flights?

40 days before. The cheapest time to buy a flight from Washington, D.C. to London Stansted Airport is approximately 40 days to departure

Cheap Washington, D.C. to London Stansted Airport (WAS to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to London Stansted Airport

Best Price Found

$196

Fastest flight time

10h 50m

Direct flights

None
The best one-way flight to London Stansted Airport from Washington, D.C. in the past 72 hours is $196. The best round-trip flight deal from Washington, D.C. to London Stansted Airport found on momondo in the last 72 hours is $367.
The fastest flight from Washington, D.C. to London Stansted Airport takes 10h 50m
There are no direct flights from Washington, D.C. to London Stansted Airport. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - London Stansted Airport and Baltimore/Washington Airport - London Stansted Airport.

  • How far is Washington, D.C. to London Stansted by plane?

    A flight from Washington, D.C. to London Stansted will travel around 3668.5 mi. In terms of flight time, this usually takes a little over 10h 50m.

  • When did momondo last update prices for flights from Washington, D.C. to London Stansted Airport?

    Prices for flights from Washington, D.C. to London Stansted Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to London Stansted Airport?

  • How old do you have to be to fly from Washington, D.C. to London Stansted Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to London. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to London with flexible booking policies on momondo?

Yes. All flights to London from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to London?

Once all potential Washington, D.C. to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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