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 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.

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.

£404 Cheap Flights from London Stansted Airport to District of Columbia in 2026

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0 bags

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Find the cheapest flights from London Stansted Airport to District of Columbia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:30 - 19:15

STN

IAD

15h 45m

1 stop

21:00 - 21:20

IAD

STN

19h 20m

1 stop

£503Multiple Airlines

Mon, 15 Jun - Mon, 22 Jun

17:30 - 15:45

STN

IAD

27h 15m

1 stop

21:00 - 22:20

IAD

STN

20h 20m

1 stop

£512Multiple Airlines

Tue, 9 Jun - Sun, 14 Jun

08:30 - 15:45

STN

IAD

12h 15m

1 stop

17:15 - 07:50

IAD

STN

9h 35m

1 stop

£513Multiple Airlines

Mon, 22 Jun - Mon, 29 Jun

08:30 - 15:45

STN

IAD

12h 15m

1 stop

21:00 - 19:25

IAD

STN

17h 25m

1 stop

£514Multiple Airlines

Mon, 15 Jun - Mon, 22 Jun

08:30 - 15:45

STN

IAD

12h 15m

1 stop

21:00 - 19:25

IAD

STN

17h 25m

1 stop

£515Multiple Airlines

Mon, 15 Jun - Mon, 22 Jun

08:30 - 15:45

STN

IAD

12h 15m

1 stop

21:10 - 19:35

IAD

STN

17h 25m

1 stop

£515Multiple Airlines

Thu, 11 Jun - Tue, 16 Jun

19:15 - 19:20

STN

IAD

29h 05m

2 stops

23:20 - 00:10

IAD

STN

19h 50m

2 stops

£518Multiple Airlines

Tue, 11 Aug - Tue, 18 Aug

06:30 - 19:15

STN

IAD

17h 45m

1 stop

20:55 - 19:25

IAD

STN

17h 30m

1 stop

£520Multiple Airlines

Mon, 6 Jul - Mon, 20 Jul

06:30 - 15:45

STN

IAD

14h 15m

1 stop

20:45 - 21:20

IAD

STN

19h 35m

1 stop

£522Multiple Airlines

Thu, 25 Jun - Thu, 2 Jul

06:30 - 15:45

STN

IAD

14h 15m

1 stop

21:05 - 21:20

IAD

STN

19h 15m

1 stop

£524Multiple Airlines

Tue, 28 Jul - Tue, 11 Aug

momondo Fare Finder

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

Cheapest return flight

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 15/6

08:30-19:15

1 stop15h 45m

Washington, D.C. Dulles Intl

Mon 22/6

21:00-21:20

1 stop19h 20m

£503

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 9/6

17:30-15:45

1 stop27h 15m

Washington, D.C. Dulles Intl

Sun 14/6

21:00-22:20

1 stop20h 20m

£512

Fastest return journey

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 22/6

08:30-15:45

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 29/6

17:15-07:50

1 stop9h 35m

£513

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 15/6

08:30-15:45

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 22/6

21:00-19:25

1 stop17h 25m

£514

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 15/6

08:30-15:45

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 22/6

21:00-19:25

1 stop17h 25m

£515

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 11/6

08:30-15:45

1 stop12h 15m

Washington, D.C. Dulles Intl

Tue 16/6

21:10-19:35

1 stop17h 25m

£515

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 11/8

19:15-19:20

2 stops29h 05m

Washington, D.C. Dulles Intl

Tue 18/8

23:20-00:10

2 stops19h 50m

£518

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 6/7

06:30-19:15

1 stop17h 45m

Washington, D.C. Dulles Intl

Mon 20/7

20:55-19:25

1 stop17h 30m

£520

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 25/6

06:30-15:45

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 2/7

20:45-21:20

1 stop19h 35m

£522

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 28/7

06:30-15:45

1 stop14h 15m

Washington, D.C. Dulles Intl

Tue 11/8

21:05-21:20

1 stop19h 15m

£524

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	12h 15m
Direct flights	None

The fastest flight from London Stansted Airport to District of Columbia takes 12h 15m

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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Frequently asked questions about flying from London Stansted Airport to District of Columbia

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.

Frequently asked questions about flying from London Stansted Airport to District of Columbia

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.