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Cheap flights from England to Washington, D.C. Dulles Intl Airport from £264

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Dulles Intl

Enter your travel dates to find the best prices.

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 December 2025.

Tue 16/1206:00LHR - IAD
1 stop13h 35mTAP AIR PORTUGAL
Mon 19/117:30IAD - LHR
1 stop23h 05mTAP AIR PORTUGAL
Deal found 11/12£503
Sun 14/1216:30LHR - IAD
1 stop27h 45mTAP AIR PORTUGAL
Sun 11/122:30IAD - LHR
1 stop18h 05mTAP AIR PORTUGAL
Deal found 10/12£542
Thu 25/1217:50LHR - IAD
1 stop27h 15mVirgin Atlantic
Wed 31/1222:20IAD - LHR
Nonstop7h 30mVirgin Atlantic
Deal found 10/12£547
Fri 19/1210:40LGW - IAD
1 stop15h 20mTAP AIR PORTUGAL
Mon 26/117:30IAD - LGW
1 stop11h 20mTAP AIR PORTUGAL
Deal found 11/12£556
Fri 19/1208:15LHR - IAD
1 stop17h 45mTAP AIR PORTUGAL
Mon 26/117:30IAD - LHR
1 stop14h 10mTAP AIR PORTUGAL
Deal found 11/12£559
Thu 11/1207:20LGW - IAD
2 stops40h 25mMultiple Airlines
Sat 17/109:33IAD - LGW
1 stop19h 32mMultiple Airlines
Deal found 10/12£565
Wed 24/1209:00LHR - IAD
1 stop12h 35mVirgin Atlantic
Tue 6/122:20IAD - LHR
Nonstop7h 30mVirgin Atlantic
Deal found 10/12£571
Sat 13/1218:00LHR - IAD
1 stop26h 46mUnited Airlines
Sun 14/1218:20IAD - LHR
Nonstop7h 20mUnited Airlines
Deal found 10/12£577
Mon 15/1218:30LHR - IAD
1 stop25h 05mTAP AIR PORTUGAL
Thu 15/117:30IAD - LHR
1 stop23h 05mTAP AIR PORTUGAL
Deal found 10/12£578
Mon 29/1216:50LHR - IAD
Nonstop8h 40mVirgin Atlantic
Wed 14/122:20IAD - LHR
Nonstop7h 30mVirgin Atlantic
Deal found 10/12£580
Mon 29/1216:50LHR - IAD
Nonstop8h 40mVirgin Atlantic
Wed 7/122:20IAD - LHR
Nonstop7h 30mVirgin Atlantic
Deal found 10/12£581
Thu 25/1208:40LHR - IAD
1 stop12h 25mVirgin Atlantic
Thu 1/118:50IAD - LHR
1 stop13h 55mVirgin Atlantic
Deal found 10/12£583

Find 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 December 2025.

Round-trip from

£432

One-way from

£264

Popular in

July

Cheapest in

February

Average price

£596

Good round-trip deal

£504 or less

Good one-way deal

£569 or less
26/1-2/2
  • 26/1-2/2
  • 4 total stops
  • 34h 10m total
  • England to Washington, D.C.
Search Deals
2/3
  • 2/3
  • 2 total stops
  • 30h 25m total
  • England to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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

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 December 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

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 11/2

19:10-17:15

1 stop27h 05m

Washington, D.C. Dulles Intl

Mon 16/2

20:30-18:30

1 stop17h 00m

£459

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 11/2

19:10-17:15

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 18/2

20:30-18:30

1 stop17h 00m

£459

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Mon 26/1

07:45-15:35

1 stop12h 50m

Washington, D.C. Dulles Intl

Mon 2/2

17:05-07:15

1 stop9h 10m

£462

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 20/4

21:25-19:20

1 stop26h 55m

Washington, D.C. Dulles Intl

Sat 25/4

20:30-20:20

1 stop18h 50m

£468

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 15/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 1/2

19:40-10:55

1 stop10h 15m

£470

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Tue 13/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Mon 26/1

19:40-10:55

1 stop10h 15m

£470

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Tue 13/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Fri 30/1

19:40-10:55

1 stop10h 15m

£470

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sat 17/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Tue 27/1

19:40-10:55

1 stop10h 15m

£470

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 23/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Mon 26/1

19:40-10:55

1 stop10h 15m

£470

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 12/1

08:30-15:35

1 stop12h 05m

Washington, D.C. Dulles Intl

Thu 15/1

17:05-13:20

1 stop15h 15m

£471

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from England to Washington, D.C. Dulles Intl Airport (average of £258). Flying from England to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £530). 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 December 2025.

A simple way to save on the total cost of your ticket is to fly from England to Washington, D.C. Dulles Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from England to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly return from England to Dulles Intl. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their England to Washington, D.C. Dulles Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 2025.

The most flights from GBENG to IAD are scheduled on a Wednesday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from England to Washington, D.C. Dulles Intl Airport?

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 £532, Scandinavian Airlines can have you in Washington, D.C. Dulles Intl Airport from England in 12h 15m. England and Washington, D.C. Dulles Intl Airport are separated by a distance of 3574 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 £288. However, be on the lookout for offers from Icelandair and Virgin Atlantic, 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 (94%), Air France (93%), Delta (93%).

  • 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 £450. While the most popular route (London Heathrow - Washington, D.C. Dulles Intl) can be booked for £356 on average, our data indicates £1,428 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, February is the cheapest month in which you can book a flight from England to Washington, D.C. Dulles Intl Airport (average of £258). Flying from England to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £530). 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
Alexandria
College Park

Browse thousands of different options on Cheapflights for your next trip

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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
Edinburgh to Dulles Intl flights
Luton to Baltimore flights
Manchester to Dulles Intl flights
Manchester to Baltimore flights
Manchester to Reagan-National flights
Edinburgh to Baltimore flights
Edinburgh to Reagan-National flights
Glasgow Intl to Baltimore flights
Stansted to Baltimore flights
Glasgow Intl to Dulles Intl flights
Glasgow Intl to Reagan-National flights
London City to Baltimore flights
London City to Reagan-National flights
Birmingham to Dulles Intl flights
Newcastle upon Tyne to Dulles Intl flights
Birmingham to Baltimore flights
Bristol to Dulles Intl flights
Bristol to Reagan-National flights
Bristol to Baltimore flights
Birmingham to Reagan-National flights
Newcastle upon Tyne to Baltimore flights
Inverness to Reagan-National flights
Leeds to Dulles Intl flights
Inverness to Dulles Intl flights
Aberdeen to Reagan-National flights
Southampton to Dulles Intl flights
Belfast Intl to Baltimore flights
Newcastle upon Tyne to Reagan-National flights
Belfast Intl to Dulles Intl flights
Belfast City to Baltimore flights
Belfast City to Dulles Intl flights
Aberdeen to Baltimore flights
Inverness to Baltimore flights
Aberdeen to Dulles Intl flights
Leeds to Reagan-National flights
Newquay to Baltimore flights
Leeds to Baltimore flights
Liverpool to Baltimore flights
Norwich to Baltimore flights
Grimsby to Reagan-National 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£189Average£518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£350Average£516FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
FinnairCheapest£366Average£593FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£366Average£686FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£373Average£539FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£384Average£664FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£407Average£625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Scandinavian AirlinesCheapest£424Average£542FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£433Average£662FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£433Average£660FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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.

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