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Cheap flights from Washington, D.C. Dulles Intl Airport to England from £180

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LHR
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Dulles Intl to England

Keep the following information in mind while searching for Dulles Intl to England flight deals. Data was last updated 17 April 2025.

Round-trip from

£386

One-way from

£180

Popular in

June

Cheapest in

January

Average price

£537

Good round-trip deal

£496 or less

Good one-way deal

£351 or less
Icelandair
  • Icelandair
  • 13/10-3/12
  • 2 total stops
  • 24h 30m total
  • Washington, D.C. to England
25/5
  • 25/5
  • 1 total stop
  • 30h 54m total
  • Washington, D.C. to England
Highest demand for flights based on searches. 13% potential increase in price (£64 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to England.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to England.

Find flight deals from Dulles Intl to England

Cheapest flights from Dulles Intl to England
Explore the most affordable flight options available from Dulles Intl to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Mon 13/1020:30IAD - LGW
1 stop13h 05mIcelandair
Wed 3/1211:55LGW - IAD
1 stop11h 25mIcelandair
Deal found 16/4£386
Mon 13/1020:30IAD - LHR
1 stop10h 25mIcelandair
Wed 3/1212:15LHR - IAD
1 stop11h 05mIcelandair
Deal found 16/4£387
Sat 3/520:30IAD - MAN
1 stop10h 10mIcelandair
Fri 16/513:05MAN - IAD
1 stop11h 15mIcelandair
Deal found 16/4£393
Mon 10/1121:55IAD - LHR
Nonstop7h 10mIberia
Thu 20/1107:25LHR - IAD
1 stop14h 05mIberia
Deal found 15/4£423
Mon 13/1022:05IAD - LHR
1 stop12h 55mScandinavian Airlines
Wed 3/1215:35LHR - IAD
2 stops30h 40mScandinavian Airlines
Deal found 16/4£432
Thu 19/620:30IAD - STN
2 stops15h 55mMultiple Airlines
Mon 23/606:10STN - IAD
2 stops18h 10mMultiple Airlines
Deal found 16/4£457
Sun 4/517:50IAD - LHR
Nonstop7h 30mVirgin Atlantic
Tue 13/512:35LHR - IAD
Nonstop8h 25mVirgin Atlantic
Deal found 16/4£457
Mon 5/522:20IAD - LGW
1 stop30h 25mTAP AIR PORTUGAL
Wed 7/516:25LGW - IAD
1 stop27h 55mTAP AIR PORTUGAL
Deal found 16/4£458
Tue 22/410:35IAD - LHR
2 stops18h 25mMultiple Airlines
Tue 29/406:50LHR - IAD
1 stop11h 40mMultiple Airlines
Deal found 15/4£459
Wed 23/420:45IAD - LHR
1 stop30h 10mSWISS
Wed 30/406:00LHR - IAD
1 stop15h 15mSWISS
Deal found 16/4£459
Wed 7/520:45IAD - LGW
1 stop16h 10mSWISS
Wed 14/518:35LGW - IAD
1 stop26h 40mSWISS
Deal found 16/4£462
Tue 22/417:50IAD - LHR
Nonstop7h 30mDelta
Tue 29/409:00LHR - IAD
1 stop15h 15mDelta
Deal found 15/4£463

Cheapflights Fare Finder

Customise your flight search to find flights from Dulles Intl to England 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 17 April 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to England that are best for you.

Fly from

Dulles Intl

Fly to

England

Route

Depart

Return

Price

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 13/10

20:30-14:35

1 stop13h 05m

London Gatwick

Wed 3/12

11:55-18:20

1 stop11h 25m

£386

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 13/10

20:30-11:55

1 stop10h 25m

London Heathrow

Wed 3/12

12:15-18:20

1 stop11h 05m

£387

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 3/5

20:30-11:40

1 stop10h 10m

Manchester

Fri 16/5

13:05-19:20

1 stop11h 15m

£393

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 13/10

22:05-16:00

1 stop12h 55m

London Heathrow

Wed 3/12

15:35-17:15

2 stops30h 40m

£432

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Thu 19/6

20:30-17:25

2 stops15h 55m

London Stansted

Mon 23/6

06:10-19:20

2 stops18h 10m

£457

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 4/5

17:50-06:20

Nonstop7h 30m

London Heathrow

Tue 13/5

12:35-16:00

Nonstop8h 25m

£457

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 5/5

22:20-09:45

1 stop30h 25m

London Gatwick

Wed 7/5

16:25-15:20

1 stop27h 55m

£458

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 27/4

16:52-09:05

1 stop11h 13m

London Heathrow

Thu 8/5

06:15-15:00

1 stop13h 45m

£459

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Wed 7/5

20:45-17:55

1 stop16h 10m

London Gatwick

Wed 14/5

18:35-16:15

1 stop26h 40m

£462

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 5/8

22:40-11:05

Nonstop7h 25m

London Heathrow

Mon 25/8

12:45-15:55

Nonstop8h 10m

£462

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to England

Have a flexible travel schedule? Discover the best time to fly to England from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to England

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to England (average of £112). Flying from Washington, D.C. Dulles Intl Airport to England in August is currently the most expensive (average of £164). 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 IAD to ENG?

Find hourly flight availability from Dulles Intl to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to England as you normally would.

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

Explore weekly flight availability from Dulles Intl to England. 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 17 April 2025.

The most flights from IAD to GBENG are scheduled on a Monday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (21 on average).

Rainfall in England by month

Plan your trip to England by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

Temperature in England by month

Plan your trip to England by taking into account the average temperature totals by month.

If weather is an important factor for your trip to England, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to England. Reviews last updated 17 April 2025.
See what other customers who have flown with Delta, Porter Airlines and KLM from Washington, D.C. to England have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to England. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to England one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £189. However, be on the lookout for offers from TAP AIR PORTUGAL and Iberia, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to England for a low price.

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

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to England consider choosing Singapore Airlines (91%), Delta (89%) or Virgin Atlantic (87%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to England is generally £961, our data shows the cheapest flight currently is £287. When looking at the most popular route, (Washington, D.C. Dulles Intl - London Heathrow), you can expect to pay £375 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to England 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 Washington, D.C. Dulles Intl Airport to England?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to England (average of £112). Flying from Washington, D.C. Dulles Intl Airport to England in August is currently the most expensive (average of £164). 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

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Top 9 airlines flying from Dulles Intl to England

Discover the top 9 airlines that operate flights from Dulles Intl to England. 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£351Average£512FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£424Average£532FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£428Average£575FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£430Average£547FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest£455Average£470FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£462Average£716FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£468Average£567FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£472Average£513FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£500Average£682FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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