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

The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£209 Cheap Flights from Washington, D.C. Dulles Intl Airport to London Stansted Airport in 2026

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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:35 - 21:00

IAD

STN

17h 25m

2 stops

17:20 - 20:35

STN

IAD

32h 15m

2 stops

£466Multiple Airlines

Tue, 22 Sep - Mon, 28 Sep

20:20 - 21:20

IAD

STN

20h 00m

2 stops

20:25 - 17:00

STN

IAD

25h 35m

3 stops

£467Multiple Airlines

Sun, 6 Sep - Tue, 15 Sep

22:35 - 21:00

IAD

STN

17h 25m

2 stops

15:55 - 15:10

STN

IAD

28h 15m

2 stops

£469Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

20:20 - 21:20

IAD

STN

20h 00m

3 stops

20:25 - 17:00

STN

IAD

25h 35m

2 stops

£469Multiple Airlines

Sun, 6 Sep - Tue, 15 Sep

17:40 - 18:30

IAD

STN

19h 50m

2 stops

16:25 - 20:35

STN

IAD

33h 10m

2 stops

£469Multiple Airlines

Mon, 5 Oct - Wed, 14 Oct

20:20 - 16:30

IAD

STN

15h 10m

2 stops

21:00 - 17:00

STN

IAD

25h 00m

2 stops

£470Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

22:35 - 21:00

IAD

STN

17h 25m

2 stops

09:10 - 15:10

STN

IAD

35h 00m

2 stops

£470Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

17:40 - 15:30

IAD

STN

16h 50m

2 stops

20:45 - 15:10

STN

IAD

23h 25m

2 stops

£471Multiple Airlines

Mon, 21 Sep - Mon, 28 Sep

22:35 - 21:00

IAD

STN

17h 25m

2 stops

12:05 - 15:10

STN

IAD

32h 05m

2 stops

£471Multiple Airlines

Tue, 22 Sep - Wed, 30 Sep

20:20 - 22:55

IAD

STN

21h 35m

2 stops

07:00 - 17:00

STN

IAD

15h 00m

2 stops

£472Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

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Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to London Stansted Airport

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to London Stansted Airport flight tickets

Turkish Airlines

5 Aug

IAD13:20Washington, D.C. Dulles Intl

27h 50m

1 stop

STN22:10London Stansted

9 Sept

STN06:55London Stansted

33h 35m

1 stop

IAD11:30Washington, D.C. Dulles Intl

£642

Turkish Airlines

7 Aug

IAD13:20Washington, D.C. Dulles Intl

15h 35m

1 stop

STN09:55London Stansted

29 Sept

STN17:35London Stansted

22h 55m

1 stop

IAD11:30Washington, D.C. Dulles Intl

£672

Turkish Airlines

5 Aug

IAD13:20Washington, D.C. Dulles Intl

27h 50m

1 stop

STN22:10London Stansted

3 Oct

STN10:50London Stansted

29h 40m

1 stop

IAD11:30Washington, D.C. Dulles Intl

£739

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Tue 22/9

22:35-21:00

2 stops17h 25m

London Stansted

Mon 28/9

17:20-20:35

2 stops32h 15m

£466

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Sun 6/9

20:20-21:20

2 stops20h 00m

London Stansted

Tue 15/9

20:25-17:00

3 stops25h 35m

£467

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Tue 8/9

22:35-21:00

2 stops17h 25m

London Stansted

Tue 15/9

15:55-15:10

2 stops28h 15m

£469

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Sun 6/9

20:20-21:20

3 stops20h 00m

London Stansted

Tue 15/9

20:25-17:00

2 stops25h 35m

£469

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 5/10

17:40-18:30

2 stops19h 50m

London Stansted

Wed 14/10

16:25-20:35

2 stops33h 10m

£469

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Wed 16/9

20:20-16:30

2 stops15h 10m

London Stansted

Wed 23/9

21:00-17:00

2 stops25h 00m

£470

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Tue 22/9

22:35-21:00

2 stops17h 25m

London Stansted

Tue 29/9

09:10-15:10

2 stops35h 00m

£470

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 21/9

17:40-15:30

2 stops16h 50m

London Stansted

Mon 28/9

20:45-15:10

2 stops23h 25m

£471

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Tue 22/9

22:35-21:00

2 stops17h 25m

London Stansted

Wed 30/9

12:05-15:10

2 stops32h 05m

£471

Fastest return journey

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Thu 1/10

20:20-22:55

2 stops21h 35m

London Stansted

Wed 7/10

07:00-17:00

2 stops15h 00m

£472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Lufthansa and Turkish Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to London Stansted

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

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

Estimated return price

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

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

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to London Stansted Airport takes 11h 15m

There are no direct flights from Washington, D.C. Dulles Intl Airport to London Stansted Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to London Stansted Airport.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to London Stansted Airport

How far is Washington, D.C. Dulles Intl to London Stansted by plane?
The distance between Washington, D.C. Dulles Intl and London Stansted is about 3683.3 mi. A reasonable flight in good conditions will take 11h 15m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to London Stansted Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to London Stansted Airport are updated daily.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to London Stansted 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 Washington, D.C. Dulles Intl Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Guildford

Chichester

Bedford

Hayes

Colchester

Harlow

Chelmsford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Washington, D.C..

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

All flight searches from Washington, D.C. to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Washington, D.C. to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.