Cheap flights from England to Washington, D.C. from £263

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 7/5. 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
1 adult, Economy, 0 bags

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Cheap return flights

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Icelandair Logo
15:40 - 19:20
LGW
-
IAD
32h 40m
1 stop
Icelandair Logo
20:30 - 11:45
IAD
-
LGW
10h 15m
1 stop
£410Icelandair
Fri, 15 May - Mon, 25 May
Icelandair Logo
15:40 - 19:20
LGW
-
IAD
32h 40m
1 stop
Icelandair Logo
23:20 - 14:40
IAD
-
LGW
10h 20m
1 stop
£412Icelandair
Wed, 20 May - Wed, 3 Jun
British Airways Logo
17:05 - 20:20
LHR
-
IAD
8h 15mdirect
British Airways Logo
19:15 - 07:45
IAD
-
LHR
7h 30mdirect
£413British Airways
Fri, 5 Jun - Sat, 13 Jun
Icelandair Logo
15:40 - 19:20
LGW
-
IAD
32h 40m
1 stop
Icelandair Logo
23:20 - 14:40
IAD
-
LGW
10h 20m
1 stop
£413Icelandair
Wed, 27 May - Sun, 31 May
British Airways Logo
17:05 - 20:20
LHR
-
IAD
8h 15mdirect
British Airways Logo
17:40 - 06:20
IAD
-
LHR
7h 40mdirect
£414British Airways
Fri, 21 Aug - Thu, 3 Sep
Icelandair Logo
15:40 - 19:20
LGW
-
IAD
32h 40m
1 stop
Icelandair Logo
20:30 - 14:40
IAD
-
LGW
13h 10m
1 stop
£414Icelandair
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
06:00 - 14:35
LHR
-
IAD
13h 35m
1 stop
Multiple Airlines Logo
18:25 - 06:55
IAD
-
LHR
7h 30mdirect
£415Multiple Airlines
Tue, 28 Apr - Mon, 4 May
American Airlines Logo
09:15 - 16:30
LHR
-
IAD
12h 15m
1 stop
American Airlines Logo
17:20 - 12:50
IAD
-
LHR
14h 30m
1 stop
£417American Airlines
Sat, 22 Aug - Wed, 2 Sep
Multiple Airlines Logo
06:00 - 15:15
LHR
-
IAD
14h 15m
1 stop
Multiple Airlines Logo
22:10 - 10:40
IAD
-
LHR
7h 30mdirect
£423Multiple Airlines
Mon, 13 Apr - Sun, 19 Apr
United Airlines Logo
12:15 - 15:30
LHR
-
IAD
8h 15mdirect
United Airlines Logo
06:15 - 21:35
IAD
-
LHR
10h 20m
1 stop
£429United Airlines
Fri, 21 Aug - Mon, 31 Aug

Turkish Airlines flights from England to Washington, D.C. Dulles Intl Airport

Our best Turkish Airlines deals on England to Washington, D.C. Dulles Intl Airport flight tickets
Turkish Airlines
13 Apr
BHX17:35Birmingham
23h 00m
1 stop
IAD11:35Washington, D.C. Dulles Intl
20 Apr
IAD21:45Washington, D.C. Dulles Intl
30h 20m
1 stop
BHX09:05Birmingham
£639
Turkish Airlines
7 Apr
LGW14:05London Gatwick
26h 30m
1 stop
IAD11:35Washington, D.C. Dulles Intl
28 Apr
IAD13:20Washington, D.C. Dulles Intl
18h 50m
1 stop
LGW13:10London Gatwick
£717

Austrian Airlines flights from England to Washington, D.C. Dulles Intl Airport

Our best Austrian Airlines deals on England to Washington, D.C. Dulles Intl Airport flight tickets
Austrian Airlines
18 Apr
LHR19:30London Heathrow
24h 05m
1 stop
IAD14:35Washington, D.C. Dulles Intl
25 Apr
IAD17:26Washington, D.C. Dulles Intl
13h 29m
1 stop
LHR11:55London Heathrow
£438
Austrian Airlines
16 Apr
LHR06:00London Heathrow
13h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
19 Apr
IAD22:10Washington, D.C. Dulles Intl
7h 30m
LHR10:40London Heathrow
£439
Austrian Airlines
12 Apr
LHR06:00London Heathrow
13h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
19 Apr
IAD22:10Washington, D.C. Dulles Intl
7h 30m
LHR10:40London Heathrow
£445

momondo Fare Finder

 
Customise your flight search to find flights from England to Washington, D.C. Dulles Intl Airport 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 24 March 2026.
Use the filters below to find and compare flights from England to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 15/5

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Mon 25/5

20:30-11:45

1 stop10h 15m

£410

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Wed 20/5

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Wed 3/6

23:20-14:40

1 stop10h 20m

£412
Fastest return journey

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 5/6

17:05-20:20

Nonstop8h 15m

Washington, D.C. Dulles Intl

Sat 13/6

19:15-07:45

Nonstop7h 30m

£413

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Wed 27/5

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 31/5

23:20-14:40

1 stop10h 20m

£413

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 21/8

17:05-20:20

Nonstop8h 15m

Washington, D.C. Dulles Intl

Thu 3/9

17:40-06:20

Nonstop7h 40m

£414

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Tue 14/4

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Tue 21/4

20:30-14:40

1 stop13h 10m

£414

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 28/4

06:00-14:35

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 4/5

18:25-06:55

Nonstop7h 30m

£415

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 22/8

09:15-16:30

1 stop12h 15m

Washington, D.C. Dulles Intl

Wed 2/9

17:20-12:50

1 stop14h 30m

£417

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 13/4

06:00-15:15

1 stop14h 15m

Washington, D.C. Dulles Intl

Sun 19/4

22:10-10:40

Nonstop7h 30m

£423

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 21/8

12:15-15:30

Nonstop8h 15m

Washington, D.C. Dulles Intl

Mon 31/8

06:15-21:35

1 stop10h 20m

£429

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. 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 month to fly to Washington, D.C. Dulles Intl Airport?

The month of September is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from England, with most prices found around £488. If you aren’t able to travel during the month of September, then book flights to Washington, D.C. Dulles Intl Airport from England during January instead. Flights to Washington, D.C. Dulles Intl Airport in January, while not as cheap as those in September, still average around £497.

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

According to our data, Thursday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from England. The lowest ticket price found for a Thursday departure recently was £580. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 £630.

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

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is at midday when flights can be purchased for as low as £579. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the morning when prices are around £595.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from England when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around £553 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. Dulles Intl Airport from England for as low as £517 on momondo.

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

There are 3 cabin classes available to choose from on England to Washington, D.C. Dulles Intl 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. Dulles Intl Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a England to Washington, D.C. Dulles Intl Airport flight.

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

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

Best price found

£557

Fastest flight time

8h 00m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from England in the past 72 hours is £557. The best return flight deal from England to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £479.
The fastest flight from England to Washington, D.C. Dulles Intl Airport takes 8h 00m
Direct flights go from England to Washington, D.C. Dulles Intl Airport every day.
  • When did momondo last update prices for flights from England to Washington, D.C. Dulles Intl Airport?

    Prices for flights from England to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

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

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from England to Washington, D.C. Dulles Intl Airport?

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

Compare and see reviews for airlines that fly from England to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom £189Free CancellationRating
7.9
8,327 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom £333Free CancellationRating
7.1
2,176 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom £335Free CancellationRating
7.0
625 reviews
Search Icelandair flights
Aer LingusPriceFrom £365Free CancellationRating
7.2
1,487 reviews
Search Aer Lingus flights
FinnairPriceFrom £367Free CancellationRating
7.7
1,374 reviews
Search Finnair flights
Air FrancePriceFrom £384Free CancellationRating
7.4
1,550 reviews
Search Air France flights
LufthansaPriceFrom £408Free CancellationRating
6.8
7,865 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £410Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £415Free CancellationRating
6.7
7,817 reviews
Search British Airways flights
United AirlinesPriceFrom £418Free CancellationRating
7.4
9,473 reviews
Search United 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
College Park
Arlington
Fairfax
Linthicum Heights
Glen Burnie
Front Royal
Laurel
Lutherville Timonium
Winchester
Ellicott City
Cambridge
Lexington Park
Leesburg
Westminster
Woodbridge
Ashburn
Bethesda
Sterling
Alexandria
Silver Spring

Why use momondo?

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

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

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

Flights from England to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between England and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from England to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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

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1 adult
Thu 23/4
Thu 30/4

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