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Cheap flights from London Stansted Airport to District of Columbia from £370

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 District of Columbia departing on 12/1. 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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0 bags
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Find the cheapest flights from London Stansted Airport to District of Columbia

Cheap return flights

Multiple Airlines Logo
21:20 - 18:30STN-IAD
26h 10m2 stops
Multiple Airlines Logo
19:40 - 20:55IAD-STN
20h 15m2 stops
£392Multiple Airlines
Find Deal
Thu, 13 Nov - Sun, 30 Nov
Multiple Airlines Logo
06:10 - 18:30STN-IAD
17h 20m2 stops
Multiple Airlines Logo
19:40 - 20:45IAD-STN
20h 05m2 stops
£394Multiple Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Multiple Airlines Logo
10:35 - 16:15STN-IAD
34h 40m2 stops
Multiple Airlines Logo
10:20 - 20:55IAD-STN
29h 35m2 stops
£401Multiple Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Multiple Airlines Logo
09:20 - 15:50STN-IAD
11h 30m1 stop
Multiple Airlines Logo
22:00 - 20:05IAD-STN
18h 05m1 stop
£402Multiple Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Multiple Airlines Logo
08:30 - 19:30STN-IAD
15h 00m2 stops
Multiple Airlines Logo
19:40 - 17:50IAD-STN
17h 10m2 stops
£405Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
13:30 - 17:40STN-IAD
32h 10m2 stops
Multiple Airlines Logo
16:25 - 16:35IAD-STN
19h 10m2 stops
£407Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
08:30 - 19:30STN-IAD
15h 00m2 stops
Multiple Airlines Logo
19:40 - 13:20IAD-STN
12h 40m2 stops
£408Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
10:35 - 16:15STN-IAD
34h 40m2 stops
Multiple Airlines Logo
10:20 - 12:45IAD-STN
21h 25m2 stops
£409Multiple Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Multiple Airlines Logo
08:30 - 19:30STN-IAD
15h 00m2 stops
Multiple Airlines Logo
19:40 - 13:20IAD-STN
12h 40m2 stops
£410Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
13:10 - 16:15STN-IAD
32h 05m2 stops
Multiple Airlines Logo
20:45 - 21:15IAD-STN
19h 30m2 stops
£411Multiple Airlines
Find Deal
Thu, 16 Oct - Sun, 19 Oct

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from London Stansted Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 13/11

21:20-18:30

2 stops26h 10m

Washington, D.C. Dulles Intl

Sun 30/11

19:40-20:55

2 stops20h 15m

£392

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 10/11

06:10-18:30

2 stops17h 20m

Washington, D.C. Dulles Intl

Fri 14/11

19:40-20:45

2 stops20h 05m

£394

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 1/10

10:35-16:15

2 stops34h 40m

Washington, D.C. Dulles Intl

Wed 8/10

10:20-20:55

2 stops29h 35m

£401

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 23/10

09:20-15:50

1 stop11h 30m

Washington, D.C. Dulles Intl

Sun 26/10

22:00-20:05

1 stop18h 05m

£402

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 29/10

08:30-19:30

2 stops15h 00m

Washington, D.C. Dulles Intl

Wed 5/11

19:40-17:50

2 stops17h 10m

£405

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Fri 31/10

13:30-17:40

2 stops32h 10m

Washington, D.C. Dulles Intl

Fri 7/11

16:25-16:35

2 stops19h 10m

£407

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 29/10

08:30-19:30

2 stops15h 00m

Washington, D.C. Dulles Intl

Wed 5/11

19:40-13:20

2 stops12h 40m

£408

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 1/10

10:35-16:15

2 stops34h 40m

Washington, D.C. Dulles Intl

Wed 8/10

10:20-12:45

2 stops21h 25m

£409

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 29/10

08:30-19:30

2 stops15h 00m

Washington, D.C. Dulles Intl

Wed 5/11

19:40-13:20

2 stops12h 40m

£410

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 16/10

13:10-16:15

2 stops32h 05m

Washington, D.C. Dulles Intl

Sun 19/10

20:45-21:15

2 stops19h 30m

£411

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from London Stansted Airport to District of Columbia

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 District of Columbia?

The cheapest month to fly to District of Columbia from London Stansted Airport is in February. Flight prices, which tend to average around £225, are often lower during this time because this is during the off-season. If you are unable to visit District of Columbia during the month of February, then departing from London Stansted Airport during the month April is also very affordable. Most momondo users find prices during this month for around £270.

What is the cheapest day to depart on your flight to District of Columbia?

Our data shows that Sunday is the least expensive day to fly to District of Columbia. Tickets to fly out on this day can be as low as £367. Flights from London Stansted Airport to District of Columbia on a Saturday will generally be more expensive and average around £618. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to District of Columbia?

In the morning is the cheapest time of day to fly from London Stansted Airport to District of Columbia when you can find flight prices for as low as £387. Flying to District of Columbia in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to District of Columbia is in the afternoon when prices are around £465.

Cheap London Stansted Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to District of Columbia

Direct flights

None
There are no direct flights from London Stansted Airport to District of Columbia. There are no popular flight routes from London Stansted Airport to District of Columbia.
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  • When did momondo last update prices for flights from London Stansted Airport to District of Columbia?

    Prices for flights from London Stansted Airport to District of Columbia were last updated today.

  • How old do you have to be to fly from London Stansted Airport to District of Columbia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London Stansted Airport to District of Columbia

Compare and see reviews for airlines that fly from London Stansted Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £267Free CancellationRating
7.0
103 reviews
Search PLAY flights

Why use momondo?

Why should I use momondo to find a flight deal from London to District of Columbia?

It is quick and easy to find London to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from London to District of Columbia with flexible booking policies on momondo?

Yes. All flights to District of Columbia from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from London.

I’m not ready to book a flight from London to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to District of Columbia 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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