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Cheap flights from the United Kingdom to Washington, D.C. Dulles Intl Airport from £212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Washington, D.C. Dulles Intl Airport departing on 4/12. 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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Find the cheapest flights from the United Kingdom to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from the United Kingdom 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 the United Kingdom to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from the United Kingdom 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 to Washington, D.C.

Find recent round-trip train or bus tickets from the United Kingdom 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.
07:00 - 18:00LGW-IAD
15h 00m1 stop
19:10 - 21:15IAD-LGW
22h 05m1 stop
Sun, 9 Mar - Wed, 12 Mar
07:20 - 18:00LHR-IAD
14h 40m1 stop
19:10 - 15:00IAD-LHR
15h 50m1 stop
Sun, 9 Mar - Thu, 13 Mar
08:50 - 15:40LHR-IAD
11h 50m1 stop
20:45 - 13:25IAD-LHR
11h 40m1 stop
£516Aer Lingus
Find Deal
Sat, 7 Dec - Sat, 14 Dec
08:50 - 15:40LHR-IAD
11h 50m1 stop
17:10 - 08:05IAD-LHR
9h 55m1 stop
£517Aer Lingus
Find Deal
Sun, 17 Nov - Wed, 20 Nov
14:30 - 15:13LHR-IAD
29h 43m1 stop
18:30 - 06:40IAD-LHR
7h 10mdirect
£533Lufthansa
Find Deal
Sat, 23 Nov - Sun, 1 Dec
14:30 - 15:13LHR-IAD
29h 43m1 stop
18:25 - 06:40IAD-LHR
7h 15mdirect
£540Lufthansa
Find Deal
Sat, 23 Nov - Wed, 4 Dec
10:00 - 15:45LCY-IAD
10h 45m1 stop
17:35 - 08:10IAD-LCY
9h 35m1 stop
£633Virgin Atlantic
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Wed, 4 Dec - Wed, 11 Dec
09:20 - 15:45LCY-IAD
11h 25m1 stop
17:35 - 08:10IAD-LCY
9h 35m1 stop
£653Virgin Atlantic
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Wed, 20 Nov - Thu, 28 Nov
12:35 - 19:45GLA-IAD
12h 10m1 stop
18:00 - 08:55IAD-GLA
9h 55m1 stop
£684British Airways
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Wed, 4 Dec - Thu, 12 Dec
13:05 - 19:45EDI-IAD
11h 40m1 stop
18:00 - 09:10IAD-EDI
10h 10m1 stop
£689British Airways
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Wed, 4 Dec - Wed, 11 Dec
20:45 - 15:00LHR-IAD
23h 15m2 stops
Wed, 4 Dec
07:35 - 18:00LHR-IAD
14h 25m1 stop
Mon, 17 Mar
09:50 - 15:40LHR-IAD
10h 50m1 stop
£445Aer Lingus
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Wed, 4 Dec
20:10 - 15:40GLA-IAD
24h 30m1 stop
£446Aer Lingus
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Sun, 15 Dec
20:05 - 15:45LCY-IAD
24h 40m1 stop
£462Virgin Atlantic
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Fri, 22 Nov
20:05 - 15:45LCY-IAD
24h 40m1 stop
£471Virgin Atlantic
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Fri, 8 Nov
19:45 - 19:15LCY-IAD
28h 30m2 stops
£655British Airways
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Wed, 4 Dec
06:55 - 15:40LCY-IAD
13h 45m2 stops
£676British Airways
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Fri, 22 Nov
18:15 - 15:55LCY-IAD
26h 40m2 stops
£677Lufthansa
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Tue, 7 Jan
17:15 - 15:50LCY-IAD
27h 35m1 stop
£681Lufthansa
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Thu, 28 Nov
11:00 - 17:00STN-IAD
11h 00m1 stop
18:10 - 10:00IAD-STN
10h 50m1 stop
£397PLAY
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Thu, 7 Nov - Tue, 12 Nov
11:00 - 17:00STN-IAD
11h 00m1 stop
18:10 - 10:00IAD-STN
10h 50m1 stop
£401PLAY
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Sun, 10 Nov - Sun, 17 Nov
07:50 - 15:40LHR-IAD
12h 50m1 stop
17:10 - 09:05IAD-LHR
10h 55m1 stop
£533Aer Lingus
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Sat, 9 Nov - Sun, 17 Nov
08:10 - 15:40MAN-IAD
12h 30m1 stop
17:10 - 07:35IAD-MAN
9h 25m1 stop
£635Aer Lingus
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Fri, 8 Nov - Sun, 10 Nov
08:40 - 15:45LHR-IAD
12h 05m1 stop
18:45 - 07:15IAD-LHR
7h 30mdirect
£799Virgin Atlantic
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Fri, 8 Nov - Wed, 13 Nov
08:40 - 15:45LHR-IAD
12h 05m1 stop
18:45 - 07:15IAD-LHR
7h 30mdirect
£801Virgin Atlantic
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Fri, 8 Nov - Wed, 13 Nov
11:10 - 20:05LHR-IAD
13h 55m1 stop
18:30 - 06:40IAD-LHR
7h 10mdirect
£905Lufthansa
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Wed, 6 Nov - Thu, 14 Nov
06:30 - 14:40LHR-IAD
13h 10m1 stop
22:30 - 11:05IAD-LHR
7h 35mdirect
£907Lufthansa
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Wed, 6 Nov - Wed, 13 Nov
12:10 - 15:35LHR-IAD
8h 25mdirect
18:00 - 06:15IAD-LHR
7h 15mdirect
£926British Airways
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Wed, 6 Nov - Wed, 13 Nov
08:50 - 15:40LHR-IAD
11h 50m1 stop
17:10 - 09:05IAD-LHR
10h 55m1 stop
£1,015British Airways
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Wed, 6 Nov - Wed, 13 Nov
12:25 - 17:05LHR-IAD
8h 40mdirect
22:20 - 09:30IAD-LHR
7h 10mdirect
£571Air France
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Tue, 18 Mar - Tue, 25 Mar
12:05 - 15:40LHR-IAD
8h 35mdirect
18:25 - 06:40IAD-LHR
7h 15mdirect
£571Lufthansa
Find Deal
Wed, 4 Dec - Wed, 11 Dec
12:25 - 16:05LHR-IAD
8h 40mdirect
18:45 - 07:15IAD-LHR
7h 30mdirect
Mon, 3 Feb - Mon, 10 Feb
12:25 - 16:05LHR-IAD
8h 40mdirect
18:45 - 07:15IAD-LHR
7h 30mdirect
£574Virgin Atlantic
Find Deal
Wed, 8 Jan - Wed, 22 Jan
12:25 - 16:05LHR-IAD
8h 40mdirect
21:50 - 10:05IAD-LHR
7h 15mdirect
£578Virgin Atlantic
Find Deal
Tue, 7 Jan - Wed, 30 Apr
16:30 - 19:45LHR-IAD
8h 15mdirect
21:55 - 10:05IAD-LHR
7h 10mdirect
£611British Airways
Find Deal
Wed, 4 Dec - Wed, 11 Dec
16:30 - 19:45LHR-IAD
8h 15mdirect
18:00 - 06:15IAD-LHR
7h 15mdirect
£633British Airways
Find Deal
Tue, 10 Dec - Fri, 10 Jan
16:30 - 19:45LHR-IAD
8h 15mdirect
21:55 - 10:05IAD-LHR
7h 10mdirect
£711Finnair
Find Deal
Tue, 24 Dec - Sun, 26 Jan
12:05 - 15:40LHR-IAD
8h 35mdirect
18:25 - 06:40IAD-LHR
7h 15mdirect
£724United Airlines
Find Deal
Tue, 24 Dec - Wed, 1 Jan
12:05 - 15:40LHR-IAD
8h 35mdirect
22:15 - 10:50IAD-LHR
7h 35mdirect
£725United Airlines
Find Deal
Tue, 24 Dec - Mon, 30 Dec

Icelandair flights from United Kingdom to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on United Kingdom to Washington, D.C. Dulles Intl Airport flight tickets
Icelandair
23 Nov
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
29 Nov
IAD19:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick
Icelandair
24 Feb
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
14 Mar
IAD20:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick
Icelandair
23 Nov
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
29 Nov
IAD19:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick

TAP AIR PORTUGAL flights from United Kingdom to Washington, D.C. Dulles Intl Airport

Our best TAP AIR PORTUGAL deals on United Kingdom to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
3 Feb
LHR18:30London Heathrow
25h 00m
1 stop
IAD14:30Washington, D.C. Dulles Intl
10 Feb
IAD19:15Washington, D.C. Dulles Intl
17h 15m
1 stop
LHR17:30London Heathrow
TAP AIR PORTUGAL
17 Jan
LHR06:00London Heathrow
20h 00m
1 stop
IAD21:00Washington, D.C. Dulles Intl
31 Jan
IAD22:30Washington, D.C. Dulles Intl
15h 25m
1 stop
LHR18:55London Heathrow
TAP AIR PORTUGAL
17 Jan
LHR12:25London Heathrow
13h 35m
1 stop
IAD21:00Washington, D.C. Dulles Intl
26 Jan
IAD22:30Washington, D.C. Dulles Intl
14h 00m
1 stop
LHR17:30London Heathrow

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

PLAY. PLAY, American Airlines, and Scandinavian Airlines are the most popular carriers operating from United Kingdom to Washington, D.C. Dulles Intl Airport

How many flights depart from United Kingdom to Washington, D.C. Dulles Intl Airport on average per day?

19 flights are operational weekly from United Kingdom to Washington, D.C. Dulles Intl Airport as of November 2024. The most popular departure time for this route is 16:00, with 100% of flights per day taking off in the afternoon.

What cabin class options are available on United Kingdom to Washington, D.C. Dulles Intl Airport flights?

There are 3 cabin classes available to choose from on United Kingdom to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 67% on your flight if you consider stops on a United Kingdom to Washington, D.C. Dulles Intl Airport flight.

Cheap United Kingdom to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Best price found

£212

Fastest flight time

8h 05m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from United Kingdom in the past 72 hours is £212. The best return flight deal from United Kingdom to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £342.
The fastest flight from United Kingdom to Washington, D.C. Dulles Intl Airport takes 8h 05m
Direct flights go from United Kingdom to Washington, D.C. Dulles Intl Airport every day.

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

    Prices for flights from United Kingdom to Washington, D.C. Dulles Intl Airport are updated daily.

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

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

    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 United Kingdom 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 plane model from United Kingdom to Washington, D.C. Dulles Intl Airport?


Best airlines flying from United Kingdom to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from United Kingdom to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £258Free CancellationRating
7.1
87 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom £312Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom £330Free CancellationRating
8.0
8,829 reviews
Search Delta flights
LufthansaPriceFrom £371Free CancellationRating
6.8
7,165 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £372Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom £376Free CancellationRating
7.2
573 reviews
Search Icelandair flights
American AirlinesPriceFrom £378Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom £383Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
Brussels AirlinesPriceFrom £395Free CancellationRating
7.4
379 reviews
Search Brussels Airlines flights
Air FrancePriceFrom £404Free CancellationRating
7.4
1,530 reviews
Search Air France flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Washington, D.C. from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from United Kingdom and alert you when they change.


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