Find flights
Deals
When to book
FAQs

Cheap flights from England to Washington, D.C. Dulles Intl Airport from £259

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAD
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from England to Dulles Intl

Keep the following information in mind while searching for England to Dulles Intl flight deals. Data was last updated 12 September 2025.

Round-trip from

£387

One-way from

£259

Popular in

July

Cheapest in

February

Average price

£492

Good round-trip deal

£482 or less

Good one-way deal

£545 or less
26/10-2/11
  • 26/10-2/11
  • 2 total stops
  • 25h 55m total
  • England to Washington, D.C.
Search Deals
15/11
  • 15/11
  • 2 total stops
  • 32h 35m total
  • England to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from England to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from England to Washington, D.C. Dulles Intl.
Search Deals

Find flight deals from England to Dulles Intl

Cheapest flights from England to Dulles Intl
Explore the most affordable flight options available from England to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 26/1008:00LBA - IAD
1 stop16h 30mMultiple Airlines
Sun 2/1117:05IAD - LBA
1 stop9h 25mMultiple Airlines
Deal found 10/9£387
Sun 26/1011:25NCL - IAD
1 stop13h 05mMultiple Airlines
Sun 2/1121:00IAD - NCL
1 stop16h 40mMultiple Airlines
Deal found 11/9£390
Fri 26/906:55LHR - IAD
1 stop17h 30mMultiple Airlines
Sat 4/1017:37IAD - LHR
1 stop31h 53mMultiple Airlines
Deal found 9/9£392
Tue 28/1009:00LHR - IAD
1 stop12h 40mUnited Airlines
Tue 11/1117:33IAD - LHR
1 stop10h 37mUnited Airlines
Deal found 10/9£394
Thu 9/1008:45LTN - IAD
1 stop15h 10mMultiple Airlines
Sat 11/1017:20IAD - LTN
1 stop11h 10mMultiple Airlines
Deal found 9/9£394
Thu 13/1108:40LHR - IAD
2 stops19h 23mVirgin Atlantic
Thu 18/1210:08IAD - LHR
1 stop15h 17mVirgin Atlantic
Deal found 10/9£394
Thu 25/908:55LGW - IAD
1 stop15h 00mMultiple Airlines
Mon 29/920:25IAD - LGW
1 stop19h 30mMultiple Airlines
Deal found 11/9£394
Thu 2/1006:00LHR - IAD
1 stop13h 35mAustrian Airlines
Sun 5/1022:25IAD - LHR
Nonstop7h 15mAustrian Airlines
Deal found 12/9£395
Wed 29/1006:35LHR - IAD
1 stop18h 30mUnited Airlines
Mon 17/1118:20IAD - LHR
Nonstop7h 20mUnited Airlines
Deal found 10/9£396
Sat 25/1006:35STN - IAD
1 stop17h 20mMultiple Airlines
Sat 1/1122:00IAD - STN
1 stop9h 35mMultiple Airlines
Deal found 10/9£396
Fri 10/1005:55BHX - IAD
1 stop14h 55mMultiple Airlines
Mon 13/1020:25IAD - BHX
1 stop9h 35mMultiple Airlines
Deal found 10/9£396
Thu 2/1009:30LHR - IAD
1 stop11h 20mUnited Airlines
Tue 7/1013:00IAD - LHR
1 stop12h 30mUnited Airlines
Deal found 9/9£396

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Dulles Intl 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, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
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

England

Fly to

Dulles Intl

Route

Depart

Return

Price

LeedsWashington, D.C.

LBA - IAD

LBAIAD

Leeds/Bradford

Sun 26/10

08:00-20:30

1 stop16h 30m

Washington, D.C. Dulles Intl

Sun 2/11

17:05-07:30

1 stop9h 25m

£387

Newcastle upon TyneWashington, D.C.

NCL - IAD

NCLIAD

Newcastle upon Tyne

Sun 26/10

11:25-20:30

1 stop13h 05m

Washington, D.C. Dulles Intl

Sun 2/11

21:00-18:40

1 stop16h 40m

£390

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 27/11

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 7/12

12:55-07:10

2 stops13h 15m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 26/9

08:40-16:15

1 stop12h 35m

Washington, D.C. Dulles Intl

Sat 4/10

06:15-06:30

2 stops19h 15m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 3/2

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 12/2

18:20-06:40

Nonstop7h 20m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 6/2

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 12/2

18:20-06:40

Nonstop7h 20m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 27/1

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 3/2

09:00-07:10

2 stops17h 10m

£394

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 8/1

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 14/1

22:15-10:50

Nonstop7h 35m

£394

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 6/11

19:10-15:30

1 stop25h 20m

Washington, D.C. Dulles Intl

Mon 10/11

17:25-12:50

1 stop14h 25m

£413

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 4/11

19:10-15:30

1 stop25h 20m

Washington, D.C. Dulles Intl

Mon 10/11

17:25-12:50

1 stop14h 25m

£413

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from England to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from England with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from England to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from England to Washington, D.C. Dulles Intl Airport (average of £599). Flying from England to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ENG to IAD?

Find hourly flight availability from England to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

When flying from England to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from England to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from England to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 September 2025.

The most flights from GBENG to IAD are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Related info for your journey

Find useful and relevant information for your journey from England to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from England to Washington, D.C. Dulles Intl Airport?

    For as low as £430, United Airlines can have you in Washington, D.C. Dulles Intl Airport from England in 12h 05m. England and Washington, D.C. Dulles Intl Airport are separated by a distance of 3553 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from England to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £374. However, be on the lookout for offers from Virgin Atlantic and SWISS, as they are both options that can get you from England to Washington, D.C. Dulles Intl Airport for a low price.

  • What are the most popular routes from England to Washington, D.C. Dulles Intl Airport?

    When deciding which route to take from England to Washington, D.C. Dulles Intl Airport consider London Heathrow - Washington, D.C. Dulles Intl, London Gatwick - Washington, D.C. Dulles Intl or London City - Washington, D.C. Dulles Intl as they are the most popular.

  • What are the most reliable airlines from England to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from England to Washington, D.C. Dulles Intl Airport on time: KLM (85%), Air France (85%), Delta (85%).

  • What are the cheapest flights from England to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for £412. While the most popular route (London Heathrow - Washington, D.C. Dulles Intl) can be booked for £317 on average, our data indicates £1,282 when flying from England to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from England to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on England to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Dulles Intl.

  • Can I find deals for business class flights from England to Dulles Intl?

    Yes. Cheapflights offers flight deals from England to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from England to Washington, D.C. Dulles Intl Airport (average of £599). Flying from England to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
College Park
Tysons

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for England to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dulles Intl flights
Heathrow to Baltimore flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
London City to Dulles Intl flights
Gatwick to Baltimore flights
Gatwick to Reagan-National flights
Stansted to Dulles Intl flights
Luton to Dulles Intl flights
London City to Baltimore flights
Stansted to Baltimore flights
Luton to Baltimore flights
London City to Reagan-National flights
Edinburgh to Dulles Intl flights
Manchester to Dulles Intl flights
Manchester to Reagan-National flights
Manchester to Baltimore flights
Edinburgh to Baltimore flights
Edinburgh to Reagan-National flights
Glasgow Intl to Dulles Intl flights
Birmingham to Dulles Intl flights
Glasgow Intl to Baltimore flights
Leeds to Dulles Intl flights
Birmingham to Baltimore flights
Glasgow Intl to Reagan-National flights
Birmingham to Reagan-National flights
Newcastle upon Tyne to Dulles Intl flights
Leeds to Baltimore flights
Newcastle upon Tyne to Reagan-National flights
Belfast Intl to Baltimore flights
Newcastle upon Tyne to Baltimore flights
Inverness to Dulles Intl flights
Belfast City to Dulles Intl flights
Southend to Dulles Intl flights
Leeds to Reagan-National flights
Cardiff to Baltimore flights
Bristol to Dulles Intl flights
Belfast Intl to Dulles Intl flights
Southampton to Dulles Intl flights
Newquay to Baltimore flights
Norwich to Baltimore flights
Norwich to Reagan-National flights
Norwich to Dulles Intl flights
Inverness to Reagan-National flights
Inverness to Baltimore flights
Grimsby to Dulles Intl flights
Liverpool to Baltimore flights
Aberdeen to Dulles Intl flights
Cardiff to Dulles Intl flights

Top 10 airlines flying from England to Dulles Intl

Discover the top 10 airlines that operate flights from England to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£187Average£529FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
PLAYCheapest£243Average£398FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest£344Average£524FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£350Average£523FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
FinnairCheapest£362Average£620FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£362Average£690FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£400Average£643FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£422Average£541FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
United AirlinesCheapest£428Average£679FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£435Average£656FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Dulles Intl?

Cheapflights helps you search for flights from England to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from England to Dulles Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dulles Intl from England.

Can Cheapflights find flights from England to Dulles Intl with no change fees?

Yes, we can. To see specific flights from England to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from England to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from England to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.