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Cheap flights from Washington, D.C. to London from $218

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 departing on 7/26. 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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Cheap round-trip flights

PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$443PLAY
Find Deal
Wed, Sep 10 - Wed, Sep 17
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$447PLAY
Find Deal
Wed, Sep 10 - Wed, Sep 17
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$450PLAY
Find Deal
Sat, Sep 6 - Wed, Sep 17
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$454PLAY
Find Deal
Sat, Sep 6 - Wed, Sep 17
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$461PLAY
Find Deal
Wed, Sep 10 - Wed, Sep 24
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$465PLAY
Find Deal
Wed, Sep 24 - Wed, Oct 8
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
$469PLAY
Find Deal
Thu, Sep 11 - Tue, Sep 23
 Logo
5:50 pm - 10:45 pmIAD-STN
23h 55m2 stops
 Logo
6:05 am - 8:50 pmSTN-IAD
19h 45m2 stops
Wed, Sep 17 - Mon, Sep 22
Lufthansa Logo
10:20 pm - 7:00 pmIAD-STN
15h 40m1 stop
Lufthansa Logo
7:50 pm - 3:50 pmSTN-IAD
25h 00m2 stops
$679Lufthansa
Find Deal
Mon, Sep 22 - Tue, Sep 30
Lufthansa Logo
6:10 pm - 7:00 pmIAD-STN
43h 50m2 stops
Lufthansa Logo
7:50 pm - 7:25 pmSTN-IAD
28h 35m1 stop
$804Lufthansa
Find Deal
Wed, Sep 17 - Mon, Sep 22

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

Our best Lufthansa deals on Washington, D.C. to London Stansted Airport flight tickets
Lufthansa
Sep 22
IAD10:20 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
STN7:00 pmLondon Stansted
Sep 30
STN7:50 pmLondon Stansted
25h 00m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Lufthansa
Sep 17
IAD6:10 pmWashington, D.C. Dulles Intl
43h 50m
2 stops
STN7:00 pmLondon Stansted
Sep 22
STN7:50 pmLondon Stansted
28h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl

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 10
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
Sep 17
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington
PLAY
Sep 10
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
Sep 17
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington
PLAY
Sep 6
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
Sep 17
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington

See travel insights to London from

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 typical price of a round-trip flight between Washington, D.C. and London Stansted Airport?

What is the cheapest month to fly to London Stansted Airport?

The cheapest month to fly to London Stansted Airport from Washington, D.C. is in March. Flight prices, which tend to average around $421, are often lower during this time because this is during the off-season. If you are unable to visit London Stansted Airport during the month of March, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $435.

What is the cheapest day to depart on your flight to London Stansted Airport?

The cheapest day to depart on your flight to London Stansted Airport is on a Tuesday when prices can be found for as low as $457. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $631.

What is the cheapest time of day to depart on your flight to London Stansted Airport?

Our most recent data shows that the best time of day to fly to London Stansted Airport is in the afternoon. Flights from Washington, D.C. to London Stansted Airport during this time can be as low as $509. In contrast, the most expensive time of day to depart to London Stansted Airport is in the evening when prices are around $513.

When to book flights from Washington, D.C. to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$218

Fastest flight time

9h 25m

Direct flights

None
The best one-way flight to London Stansted Airport from Washington, D.C. in the past 72 hours is $218. The best round-trip flight deal from Washington, D.C. to London Stansted Airport found on momondo in the last 72 hours is $443.
The fastest flight from Washington, D.C. to London Stansted Airport takes 9h 25m
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, Baltimore/Washington Airport - London Stansted Airport and Washington, D.C. Reagan-National 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 9h 25m.

  • 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.

  • What is the most popular airline from Washington, D.C. to London Stansted Airport?


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 $369Free CancellationRating
7.0
102 reviews
Search PLAY flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Canterbury
Chelmsford
Watford
Wembley
Richmond
Dagenham
Crawley

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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Fri 6/20
Fri 6/27

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