Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Stansted Airport to Washington, D.C. Dulles Intl Airport from £265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Washington, D.C. Dulles Intl Airport departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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

Cheap return flights

These are some of the best return flight deals from London Stansted Airport to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Stansted Airport to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from London Stansted Airport to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Stansted Airport to Washington, D.C.

Find recent round-trip train or bus tickets from London Stansted Airport to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
07:40 - 14:30STN-IAD
35h 50m2 stops
19:15 - 20:25IAD-STN
20h 10m2 stops
Mon, 27 Jan - Mon, 10 Feb
23:00 - 18:25STN-IAD
24h 25m2 stops
19:40 - 20:05IAD-STN
19h 25m2 stops
Mon, 13 Jan - Sun, 26 Jan
23:00 - 18:25STN-IAD
24h 25m2 stops
19:40 - 20:40IAD-STN
20h 00m2 stops
Mon, 13 Jan - Mon, 20 Jan
08:30 - 18:25STN-IAD
14h 55m2 stops
19:40 - 13:20IAD-STN
12h 40m2 stops
Tue, 14 Jan - Sun, 19 Jan
08:20 - 18:25STN-IAD
15h 05m2 stops
19:40 - 22:15IAD-STN
21h 35m2 stops
Wed, 15 Jan - Wed, 22 Jan
06:30 - 18:25STN-IAD
16h 55m2 stops
19:40 - 23:20IAD-STN
22h 40m2 stops
Sat, 1 Feb - Sat, 8 Feb
06:30 - 18:25STN-IAD
16h 55m2 stops
19:40 - 13:20IAD-STN
12h 40m2 stops
Sat, 1 Feb - Sat, 8 Feb
07:40 - 15:40STN-IAD
13h 00m1 stop
17:10 - 15:55IAD-STN
17h 45m1 stop
Mon, 27 Jan - Mon, 10 Feb
11:20 - 15:50STN-IAD
33h 30m2 stops
17:50 - 22:55IAD-STN
24h 05m2 stops
Mon, 27 Jan - Mon, 3 Feb
07:40 - 15:40STN-IAD
13h 00m1 stop
17:10 - 16:35IAD-STN
18h 25m1 stop
Mon, 3 Feb - Sun, 9 Feb
20:25 - 18:40STN-IAD
27h 15m2 stops
Tue, 25 Feb
20:25 - 18:40STN-IAD
27h 15m2 stops
Tue, 4 Feb
17:40 - 18:40STN-IAD
30h 00m2 stops
Sat, 22 Feb
07:40 - 18:40STN-IAD
16h 00m2 stops
Wed, 19 Feb
21:10 - 18:40STN-IAD
26h 30m2 stops
Thu, 27 Feb
13:30 - 18:40STN-IAD
34h 10m2 stops
Sat, 1 Feb
06:00 - 18:40STN-IAD
41h 40m2 stops
Thu, 20 Feb
07:55 - 18:40STN-IAD
39h 45m3 stops
Tue, 28 Jan
07:40 - 18:40STN-IAD
40h 00m2 stops
Tue, 28 Jan
15:05 - 18:40STN-IAD
56h 35m3 stops
Mon, 27 Jan
17:00 - 15:45STN-IAD
27h 45m2 stops
18:30 - 00:30IAD-STN
25h 00m2 stops
Sat, 21 Dec - Sat, 28 Dec
08:40 - 12:15STN-IAD
32h 35m2 stops
14:35 - 00:25IAD-STN
28h 50m3 stops
Sat, 21 Dec - Sat, 28 Dec
19:35 - 15:40STN-IAD
25h 05m1 stop
18:00 - 12:55IAD-STN
13h 55m2 stops
£1,187
Find Deal
Sat, 21 Dec - Sat, 28 Dec
06:30 - 15:40STN-IAD
14h 10m1 stop
17:10 - 07:50IAD-STN
9h 40m1 stop
£1,223
Find Deal
Sun, 22 Dec - Mon, 30 Dec
06:30 - 15:40STN-IAD
14h 10m1 stop
17:10 - 07:50IAD-STN
9h 40m1 stop
£1,234
Find Deal
Sun, 22 Dec - Sun, 29 Dec
06:35 - 15:40STN-IAD
14h 05m1 stop
17:10 - 09:35IAD-STN
11h 25m1 stop
£1,253
Find Deal
Fri, 20 Dec - Sat, 28 Dec
12:20 - 19:15STN-IAD
11h 55m1 stop
17:10 - 09:35IAD-STN
11h 25m1 stop
£1,297
Find Deal
Sat, 21 Dec - Sat, 28 Dec
12:20 - 19:15STN-IAD
11h 55m1 stop
17:10 - 07:50IAD-STN
9h 40m1 stop
£1,309
Find Deal
Sat, 21 Dec - Sun, 29 Dec
06:35 - 15:40STN-IAD
14h 05m1 stop
17:10 - 07:50IAD-STN
9h 40m1 stop
£1,318
Find Deal
Fri, 20 Dec - Fri, 27 Dec
06:30 - 15:40STN-IAD
14h 10m1 stop
17:10 - 07:50IAD-STN
9h 40m1 stop
£1,319
Find Deal
Sun, 22 Dec - Fri, 27 Dec

See travel insights to Washington, D.C. from

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

The month of April is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from London Stansted Airport, with most prices found around £545. If you aren’t able to travel during the month of April, then book flights to Washington, D.C. Dulles Intl Airport from London Stansted Airport during January instead. Flights to Washington, D.C. Dulles Intl Airport in January, while not as cheap as those in April, still average around £555.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Tuesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from London Stansted Airport. The lowest ticket price found for a Tuesday departure recently was £612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from London Stansted Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £694.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the evening when flights can be purchased for as low as £559. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the afternoon when prices are around £694.

Can stopping save me money on London Stansted Airport to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a London Stansted Airport to Washington, D.C. Dulles Intl Airport flight.

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

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

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

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

Best price found

£265

Fastest flight time

10h 50m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from London Stansted Airport in the past 72 hours is £265. The best return flight deal from London Stansted Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £379.
The fastest flight from London Stansted Airport to Washington, D.C. Dulles Intl Airport takes 10h 50m
There are no direct flights from London Stansted Airport to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is London Stansted Airport - Washington, D.C. Dulles Intl Airport.

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

    Washington, D.C. Dulles Intl is 3683.3 mi away from London Stansted. 12h 10m is a normal flight duration for this route.

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

    Prices for flights from London Stansted Airport to Washington, D.C. Dulles Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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


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

Compare and see reviews for airlines that fly from London Stansted Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £263Free CancellationRating
7.1
91 reviews
Search PLAY flights

Why use momondo?

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

Finding the right flight to Washington, D.C. from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from London with this policy.

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

momondo helps you find the best flight between London and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Washington, D.C. from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 24/12
Tue 31/12
Email me momondo's favourite deals

Find better results for your trip to Washington, D.C.