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$193+ Cheap flights from Dulles Intl (IAD) to England

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LHR
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$522
(Gotogate)

One-way from

$193
(oojo)

Popular in

June

Cheapest in

January

Average price

$712

Good round-trip deal

$700 or less

Good one-way deal

$468 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London (LON) flights.
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From Washington, D.C. Dulles Intl to England
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One-way flight from Washington, D.C. Dulles Intl to England
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Highest demand for flights based on searches. 13% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to England.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to England.
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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 April 15, 2025.

This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:30 pmIAD - LHR
1 stop10h 25mIcelandair
Sat 10/259:25 pmLHR - IAD
1 stop26h 50mIcelandair
Deal found 4/15$514
This Gotogate deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:30 pmIAD - LGW
1 stop10h 15mIcelandair
Tue 5/133:40 pmLGW - IAD
1 stop32h 40mIcelandair
Deal found 4/15$522
This Iberia deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:40 pmIAD - LHR
Nonstop7h 25mIberia
Tue 5/612:45 pmLHR - IAD
Nonstop8h 00mIberia
Deal found 4/15$584
This lastminute.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:46 pmIAD - LHR
1 stop12h 44mVirgin Atlantic
Tue 5/68:40 amLHR - IAD
1 stop11h 55mVirgin Atlantic
Deal found 4/15$593
This Virgin Atlantic deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:10 amIAD - LGW
2 stops22h 50mVirgin Atlantic
Wed 8/2012:00 pmLGW - IAD
1 stop12h 37mVirgin Atlantic
Deal found 4/14$597
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:30 pmIAD - LHR
2 stops41h 20mScandinavian Airlines
Sat 12/65:30 pmLHR - IAD
2 stops52h 45mScandinavian Airlines
Deal found 4/14$598
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:15 pmIAD - LHR
Nonstop7h 25mUnited Airlines
Mon 5/512:10 pmLHR - IAD
1 stop33h 05mUnited Airlines
Deal found 4/14$601
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:45 pmIAD - LGW
1 stop16h 05mSWISS
Tue 5/136:35 pmLGW - IAD
1 stop26h 40mSWISS
Deal found 4/14$605
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/278:14 pmIAD - LHR
1 stop11h 16mAmerican Airlines
Thu 5/86:15 amLHR - IAD
1 stop13h 45mAmerican Airlines
Deal found 4/15$605
This Gotogate deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:20 pmIAD - LGW
1 stop12h 15mTAP AIR PORTUGAL
Tue 5/204:25 pmLGW - IAD
1 stop27h 55mTAP AIR PORTUGAL
Deal found 4/15$607
This Air Canada deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:00 pmIAD - LHR
1 stop16h 00mMultiple Airlines
Tue 9/306:00 amLHR - IAD
2 stops15h 10mMultiple Airlines
Deal found 4/14$608
This Air Canada deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:55 amIAD - LHR
1 stop15h 35mAir Canada
Tue 9/236:00 amLHR - IAD
2 stops15h 22mAir Canada
Deal found 4/15$610

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 15, 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

Sat 5/3

8:30 pm-11:45 am

1 stop10h 15m

London Gatwick

Tue 5/13

3:40 pm-7:20 pm

1 stop32h 40m

$522

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sat 5/3

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Tue 5/13

9:25 pm-7:20 pm

1 stop26h 55m

$530

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 5/5

10:20 pm-3:35 pm

1 stop12h 15m

London Gatwick

Wed 5/7

4:25 pm-3:20 pm

1 stop27h 55m

$598

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 5/12

8:30 pm-11:45 am

1 stop10h 15m

London Gatwick

Wed 5/21

10:00 am-2:53 pm

1 stop33h 53m

$600

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 4/30

6:30 pm-6:55 am

Nonstop7h 25m

London Heathrow

Wed 5/7

8:40 am-4:15 pm

1 stop12h 35m

$601

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Tue 5/6

8:45 pm-5:50 pm

1 stop16h 05m

London Gatwick

Tue 5/13

6:35 pm-4:15 pm

1 stop26h 40m

$605

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 5/13

10:25 am-10:00 am

2 stops18h 35m

London Heathrow

Thu 5/22

6:00 am-2:35 pm

1 stop13h 35m

$605

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 4/27

2:12 pm-7:40 am

1 stop12h 28m

London Heathrow

Tue 5/13

6:10 am-3:00 pm

1 stop13h 50m

$606

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 9/19

10:40 pm-11:05 am

Nonstop7h 25m

London Heathrow

Tue 10/7

6:10 am-3:00 pm

1 stop13h 50m

$607

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 9/9

9:55 am-6:30 am

1 stop15h 35m

London Heathrow

Tue 9/23

6:00 am-4:22 pm

2 stops15h 22m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 round-trip 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to England (average of $661). Flying from Washington, D.C. Dulles Intl Airport to England in June is currently the most expensive (average of $1,110). 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 April 15, 2025.

When flying from Washington, D.C. Dulles Intl Airport to England, 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 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 April 15, 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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit England when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 15, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and KLM from Washington, D.C. to England. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.
Porter Airlines
8.0
Very good
281 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $193. TAP AIR PORTUGAL flights start at $243 while deals on Virgin Atlantic start at $364 one-way.

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

    While some choose either Washington, D.C. Dulles Intl - London Gatwick or Washington, D.C. Dulles Intl - London City, Washington, D.C. Dulles Intl - London Heathrow is the most popular route from Washington, D.C. Dulles Intl Airport to England.

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

    Consider Delta (94%), Singapore Airlines (92%) or Virgin Atlantic (92%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to England.

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

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to England is $399. On average you can expect to pay $2,453. The most popular route, (Washington, D.C. Dulles Intl - London Heathrow), can usually be booked for $483.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to England (average of $661). Flying from Washington, D.C. Dulles Intl Airport to England in June is currently the most expensive (average of $1,110). 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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Alternative routes for Dulles Intl to England

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dulles Intl to England

Discover the top 10 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 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$369Average$518FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$370Average$688FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$475Average$615FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$486Average$759FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$507Average$778FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$533Average$751FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$549Average$803FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$558Average$725FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$570Average$811FlexibilityNo cancel feeOn-time70%
SWISSCheapest$572Average$770FlexibilityNo cancel feeOn-time79%

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