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Cheap flights from England to Washington, D.C. from £359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Washington, D.C. departing on 25/9. 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 England to Washington, D.C.

Cheap return flights

Logo
06:55 - 19:25LHR-IAD
17h 30m1 stop
Logo
17:37 - 06:30IAD-LHR
31h 53m1 stop
£392
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Fri, 26 Sep - Sat, 4 Oct
United Airlines Logo
09:00 - 17:40LHR-IAD
12h 40m1 stop
United Airlines Logo
17:33 - 09:10IAD-LHR
10h 37m1 stop
£394United Airlines
Find Deal
Tue, 28 Oct - Tue, 11 Nov
Virgin Atlantic Logo
08:40 - 23:03LHR-IAD
19h 23m2 stops
Virgin Atlantic Logo
10:08 - 06:45IAD-LHR
15h 37m2 stops
£394Virgin Atlantic
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Thu, 13 Nov - Thu, 18 Dec
Virgin Atlantic Logo
20:25 - 23:04LHR-DCA
31h 39m2 stops
Virgin Atlantic Logo
19:35 - 06:25DCA-LHR
29h 50m1 stop
£394Virgin Atlantic
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Wed, 19 Nov - Sun, 23 Nov
Icelandair Logo
11:55 - 18:40LGW-BWI
11h 45m1 stop
Icelandair Logo
19:40 - 10:55BWI-LGW
10h 15m1 stop
£394Icelandair
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Tue, 4 Nov - Mon, 10 Nov
American Airlines Logo
15:05 - 22:57LGW-DCA
12h 52m1 stop
American Airlines Logo
14:55 - 08:10DCA-LGW
12h 15m1 stop
£396American Airlines
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Icelandair Logo
12:15 - 18:40LHR-BWI
11h 25m1 stop
Icelandair Logo
19:40 - 19:30BWI-LHR
18h 50m1 stop
£396Icelandair
Find Deal
Sun, 7 Dec - Wed, 17 Dec
Air Canada Logo
06:50 - 15:31LHR-DCA
13h 41m2 stops
Air Canada Logo
11:05 - 08:05DCA-LHR
16h 00m2 stops
£396Air Canada
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Tue, 4 Nov - Mon, 10 Nov
Air Canada Logo
09:00 - 19:45LHR-DCA
15h 45m2 stops
Air Canada Logo
16:10 - 07:10DCA-LHR
10h 00m1 stop
£397Air Canada
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Fri, 7 Nov - Mon, 10 Nov
American Airlines Logo
11:20 - 23:34LGW-DCA
17h 14m2 stops
American Airlines Logo
11:45 - 09:00DCA-LGW
16h 15m2 stops
£403American Airlines
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Mon, 3 Nov - Sun, 16 Nov

Brussels Airlines flights from England to Washington, D.C.

Our best Brussels Airlines deals on England to Washington, D.C. flight tickets
Brussels Airlines
18 Sept
LHR07:45London Heathrow
10h 45m
1 stop
IAD13:30Washington, D.C. Dulles Intl
2 Nov
IAD15:59Washington, D.C. Dulles Intl
36h 41m
1 stop
LHR09:40London Heathrow
£403
Find similar
Brussels Airlines
27 Oct
LHR17:50London Heathrow
25h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
12 Dec
IAD17:15Washington, D.C. Dulles Intl
35h 25m
1 stop
LHR09:40London Heathrow
£413
Find similar

United Airlines flights from England to Washington, D.C.

Our best United Airlines deals on England to Washington, D.C. flight tickets
United Airlines
28 Oct
LHR09:00London Heathrow
12h 40m
1 stop
IAD17:40Washington, D.C. Dulles Intl
11 Nov
IAD17:33Washington, D.C. Dulles Intl
10h 37m
1 stop
LHR09:10London Heathrow
£394
Find similar
United Airlines
30 Oct
LHR09:00London Heathrow
12h 40m
1 stop
IAD17:40Washington, D.C. Dulles Intl
9 Nov
IAD20:30Washington, D.C. Dulles Intl
11h 30m
1 stop
LHR13:00London Heathrow
£395
Find similar
United Airlines
29 Oct
LHR06:35London Heathrow
18h 30m
1 stop
IAD21:05Washington, D.C. Dulles Intl
17 Nov
IAD18:20Washington, D.C. Dulles Intl
7h 20m
LHR06:40London Heathrow
£396
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from England to Washington, D.C. 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 12 September 2025.
Use the filters below to find and compare flights from England to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 26/9

06:55-19:25

1 stop17h 30m

Washington, D.C. Dulles Intl

Sat 4/10

17:37-06:30

1 stop31h 53m

£392

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 28/10

09:00-17:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 11/11

17:33-09:10

1 stop10h 37m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 13/11

08:40-23:03

2 stops19h 23m

Washington, D.C. Dulles Intl

Thu 18/12

10:08-06:45

2 stops15h 37m

£394

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 19/11

20:25-23:04

2 stops31h 39m

Washington, D.C. Reagan-National

Sun 23/11

19:35-06:25

1 stop29h 50m

£394

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Tue 4/11

11:55-18:40

1 stop11h 45m

Baltimore/Washington

Mon 10/11

19:40-10:55

1 stop10h 15m

£394

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 9/10

15:05-22:57

1 stop12h 52m

Washington, D.C. Reagan-National

Thu 16/10

14:55-08:10

1 stop12h 15m

£396

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sun 7/12

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Wed 17/12

19:40-19:30

1 stop18h 50m

£396

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 4/11

06:50-15:31

2 stops13h 41m

Washington, D.C. Reagan-National

Mon 10/11

11:05-08:05

2 stops16h 00m

£396

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 7/11

09:00-19:45

2 stops15h 45m

Washington, D.C. Reagan-National

Mon 10/11

16:10-07:10

1 stop10h 00m

£397

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 3/11

11:20-23:34

2 stops17h 14m

Washington, D.C. Reagan-National

Sun 16/11

11:45-09:00

2 stops16h 15m

£403

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from England to Washington, D.C.

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 Washington, D.C.?

The cheapest month to fly to Washington, D.C. from England is in February. Flight prices, which tend to average around £459, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until November to fly from England, when ticket prices are also cheap, with an average price of £487.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from England is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £594. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from England because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £672.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from England to Washington, D.C. when you can find flight prices for as low as £506. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the afternoon, with an average ticket price of £626. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest England to Washington, D.C. flight route?

Fly from London Heathrow to Washington, D.C. Dulles Intl for the best England - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from England when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £586 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from England for as low as £538 on momondo.

What cabin class options are available on England to Washington, D.C. flights?

There are 4 cabin classes available to choose from on England to Washington, D.C. 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 England to Washington, D.C. flights?

You could potentially save up to 34% on your flight if you consider stops on a England to Washington, D.C. flight.

Cheap England to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Washington, D.C.

Best price found

£545

Fastest flight time

8h 10m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from England in the past 72 hours is £545. The best return flight deal from England to Washington, D.C. found on momondo in the last 72 hours is £482.
The fastest flight from England to Washington, D.C. takes 8h 10m
Direct flights go from England to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from England to Washington, D.C.?

    Prices for flights from England to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from England to Washington, D.C.?

  • How old do you have to be to fly from England to Washington, D.C.?

    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 England to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. 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 England to Washington, D.C.?

Best airlines flying from England to Washington, D.C.

Compare and see reviews for airlines that fly from England to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom £187Free CancellationRating
7.9
7,960 reviews
Search Delta flights
PLAYPriceFrom £243Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom £344Free CancellationRating
7.0
546 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom £350Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
FinnairPriceFrom £362Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
LufthansaPriceFrom £362Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
JetBluePriceFrom £372Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
United AirlinesPriceFrom £395Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Aer LingusPriceFrom £400Free CancellationRating
7.2
1,271 reviews
Search Aer Lingus flights
Scandinavian AirlinesPriceFrom £422Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
Essex
Alexandria
Fairfax
Manassas
Bethesda
Oxon Hill
Gettysburg
Cambridge
Ellicott City
Arlington
Westminster
Woodbridge
Owings Mills
Silver Spring
National Harbor

Why use momondo?

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

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 Washington, D.C. from England.

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

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

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

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

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

Yes. momondo can track prices for England to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport