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Cheap flights from London Stansted Airport to District of Columbia from £363

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 12/2. 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
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Find the cheapest flights from London Stansted Airport to District of Columbia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:20 - 18:45
STN
-
IAD
26h 25m
2 stops
Multiple Airlines Logo
21:45 - 20:55
IAD
-
STN
19h 10m
2 stops
£458Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
16:15 - 16:50
STN
-
IAD
29h 35m
3 stops
Multiple Airlines Logo
20:20 - 23:25
IAD
-
STN
22h 05m
2 stops
£461Multiple Airlines
Thu, 9 Apr - Sun, 12 Apr
Multiple Airlines Logo
15:15 - 17:55
STN
-
IAD
30h 40m
3 stops
Multiple Airlines Logo
20:20 - 21:20
IAD
-
STN
20h 00m
2 stops
£462Multiple Airlines
Sat, 28 Mar - Thu, 9 Apr
Multiple Airlines Logo
11:55 - 15:35
STN
-
IAD
31h 40m
2 stops
Multiple Airlines Logo
18:30 - 23:55
IAD
-
STN
25h 25m
2 stops
£466Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
20:05 - 21:00
STN
-
IAD
29h 55m
2 stops
Multiple Airlines Logo
20:40 - 22:55
IAD
-
STN
22h 15m
2 stops
£470Multiple Airlines
Thu, 5 Mar - Tue, 10 Mar
Multiple Airlines Logo
08:10 - 15:05
STN
-
IAD
35h 55m
2 stops
Multiple Airlines Logo
20:30 - 00:30
IAD
-
STN
23h 00m
2 stops
£471Multiple Airlines
Mon, 13 Apr - Thu, 16 Apr
Multiple Airlines Logo
16:30 - 16:50
STN
-
IAD
29h 20m
3 stops
Multiple Airlines Logo
20:20 - 23:20
IAD
-
STN
22h 00m
2 stops
£475Multiple Airlines
Wed, 1 Apr - Mon, 6 Apr
Multiple Airlines Logo
06:30 - 15:35
STN
-
IAD
14h 05m
1 stop
Multiple Airlines Logo
17:05 - 07:50
IAD
-
STN
9h 45m
1 stop
£483Multiple Airlines
Wed, 18 Feb - Mon, 23 Feb
Multiple Airlines Logo
09:25 - 14:35
STN
-
IAD
34h 10m
2 stops
Multiple Airlines Logo
22:20 - 23:20
IAD
-
STN
20h 00m
2 stops
£486Multiple Airlines
Thu, 14 May - Tue, 19 May
Multiple Airlines Logo
07:05 - 17:55
STN
-
IAD
15h 50m
1 stop
Multiple Airlines Logo
20:20 - 15:40
IAD
-
STN
14h 20m
1 stop
£501Multiple Airlines
Sun, 29 Mar - Sun, 12 Apr

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 3 February 2026.
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 5/3

21:20-18:45

2 stops26h 25m

Washington, D.C. Dulles Intl

Wed 11/3

21:45-20:55

2 stops19h 10m

£458

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 9/4

16:15-16:50

3 stops29h 35m

Washington, D.C. Dulles Intl

Sun 12/4

20:20-23:25

2 stops22h 05m

£461

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Sat 28/3

15:15-17:55

3 stops30h 40m

Washington, D.C. Dulles Intl

Thu 9/4

20:20-21:20

2 stops20h 00m

£462

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 16/3

11:55-15:35

2 stops31h 40m

Washington, D.C. Dulles Intl

Mon 23/3

18:30-23:55

2 stops25h 25m

£466

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 5/3

20:05-21:00

2 stops29h 55m

Washington, D.C. Dulles Intl

Tue 10/3

20:40-22:55

2 stops22h 15m

£470

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 13/4

08:10-15:05

2 stops35h 55m

Washington, D.C. Dulles Intl

Thu 16/4

20:30-00:30

2 stops23h 00m

£471

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 1/4

16:30-16:50

3 stops29h 20m

Washington, D.C. Dulles Intl

Mon 6/4

20:20-23:20

2 stops22h 00m

£475

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 18/2

06:30-15:35

1 stop14h 05m

Washington, D.C. Dulles Intl

Mon 23/2

17:05-07:50

1 stop9h 45m

£483

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 14/5

09:25-14:35

2 stops34h 10m

Washington, D.C. Dulles Intl

Tue 19/5

22:20-23:20

2 stops20h 00m

£486

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Sun 29/3

07:05-17:55

1 stop15h 50m

Washington, D.C. Dulles Intl

Sun 12/4

20:20-15:40

1 stop14h 20m

£501

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from London Stansted Airport to District of Columbia takes 13h 00m
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 £266Free CancellationRating
7.0
103 reviews
Search PLAY flights

  • How do I get Price Alerts for flights from London Stansted Airport to District of Columbia?

    Price Alerts will notify you by email when the price for flights to District of Columbia from London Stansted Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London Stansted Airport to District of Columbia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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