Dulles Intl

$303+ Cheap flights from England to Dulles Intl (IAD)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAD
ago 4 — ago 111
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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 julho 30, 2025.

Round-trip from

$554
(Mytrip)

One-way from

$303
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$912

Good round-trip deal

$752 or less

Good one-way deal

$675 or less
From England to Washington, D.C. Dulles Intl
One-way flight from England to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 13% potential increase in price ($110 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from England to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from England to Washington, D.C. Dulles Intl.

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 julho 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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.
sex 9/128:25 amNCL - IAD
1 stop15h 30mMultiple Airlines
sex 9/198:25 pmIAD - NCL
1 stop19h 45mMultiple Airlines
Deal found 7/29$554
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
qui 8/2810:00 amLGW - IAD
1 stop14h 24mMultiple Airlines
ter 9/235:00 pmIAD - LGW
2 stops16h 50mMultiple Airlines
Deal found 7/30$603
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
sex 10/38:00 amLHR - IAD
1 stop12h 20mTAP AIR PORTUGAL
sáb 10/1810:35 pmIAD - LHR
1 stop12h 00mTAP AIR PORTUGAL
Deal found 7/29$604
This SWISS deal was found by Cheapflights users on 7/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/78:55 amLHR - IAD
1 stop34h 25mSWISS
qua 12/35:25 pmIAD - LHR
1 stop17h 55mSWISS
Deal found 7/28$605
This Mytrip deal was found by Cheapflights users on 7/29. 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.
ter 8/2611:25 amSTN - IAD
2 stops15h 45mMultiple Airlines
ter 9/28:30 pmIAD - STN
2 stops22h 00mMultiple Airlines
Deal found 7/29$605
This Air Canada deal was found by Cheapflights users on 7/28. 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.
qui 11/279:30 amLHR - IAD
2 stops15h 59mMultiple Airlines
dom 12/1412:35 pmIAD - LHR
2 stops13h 35mMultiple Airlines
Deal found 7/28$606
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
qua 9/179:25 amLCY - IAD
1 stop11h 50mSWISS
qua 9/248:45 pmIAD - LCY
1 stop10h 45mSWISS
Deal found 7/29$606
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/227:30 pmLHR - IAD
1 stop29h 29mScandinavian Airlines
dom 9/2810:05 pmIAD - LHR
2 stops29h 50mScandinavian Airlines
Deal found 7/28$607
This SWISS deal was found by Cheapflights users on 7/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 8/296:40 pmLGW - IAD
1 stop26h 35mSWISS
qua 11/2610:20 pmIAD - LGW
2 stops38h 30mSWISS
Deal found 7/28$608
This Mytrip deal was found by Cheapflights users on 7/28. 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.
sex 10/101:30 pmLTN - IAD
2 stops35h 29mMultiple Airlines
seg 10/1310:05 pmIAD - LTN
2 stops18h 20mMultiple Airlines
Deal found 7/28$609
This TravelUp deal was found by Cheapflights users on 7/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/234:40 pmLHR - IAD
Nonstop8h 15mLufthansa
dom 9/286:40 pmIAD - LHR
Nonstop7h 15mLufthansa
Deal found 7/28$609
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
qui 9/116:00 amLHR - IAD
1 stop13h 35mAustrian Airlines
qua 9/176:40 pmIAD - LHR
Nonstop7h 15mAustrian Airlines
Deal found 7/29$610

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated julho 30, 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

Newcastle upon TyneWashington, D.C.

NCL - IAD

NCLIAD

Newcastle upon Tyne

sex 9/12

8:25 am-6:55 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

sex 9/19

8:25 pm-9:10 pm

1 stop19h 45m

$554

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

qui 8/28

10:00 am-7:24 pm

1 stop14h 24m

Washington, D.C. Dulles Intl

ter 9/23

5:00 pm-2:50 pm

2 stops16h 50m

$603

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

sex 10/3

8:00 am-3:20 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

sex 10/17

5:00 pm-10:20 am

1 stop12h 20m

$604

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

dom 9/7

8:55 am-2:20 pm

1 stop34h 25m

Washington, D.C. Dulles Intl

qua 12/3

5:25 pm-4:20 pm

1 stop17h 55m

$605

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

ter 8/26

11:25 am-10:10 pm

2 stops15h 45m

Washington, D.C. Dulles Intl

ter 9/2

8:30 pm-11:30 pm

2 stops22h 00m

$605

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

qua 9/17

9:25 am-4:15 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

qua 9/24

8:45 pm-12:30 pm

1 stop10h 45m

$606

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

qui 11/27

9:30 am-8:29 pm

2 stops15h 59m

Washington, D.C. Dulles Intl

dom 12/14

12:35 pm-7:10 am

2 stops13h 35m

$606

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

seg 9/22

7:30 pm-7:59 pm

1 stop29h 29m

Washington, D.C. Dulles Intl

dom 9/28

10:05 pm-8:55 am

2 stops29h 50m

$607

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

sex 8/29

6:40 pm-3:25 pm

1 stop25h 45m

Washington, D.C. Dulles Intl

ter 11/25

10:20 pm-5:50 pm

2 stops38h 30m

$608

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

qui 9/11

6:00 am-2:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

qua 9/17

6:40 pm-6:55 am

Nonstop7h 15m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 55 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 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 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, July is the cheapest month in which you can book a flight from England to Washington, D.C. Dulles Intl Airport (average of $306). Flying from England to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 julho 30, 2025.

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

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 julho 30, 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 (13 on average).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated julho 30, 2025.
Read reviews from past customers who have flown Delta, KLM, and Austrian Airlines from England to Washington, D.C. Dulles Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.
  • 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 $557. However, be on the lookout for offers from Aer Lingus and Icelandair, 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?

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

    Before booking your flight to Washington, D.C. Dulles Intl Airport from England, check out the most reliable airlines to get you to your destination on time: Air Canada (76%), Austrian Airlines (76%), Copa Airlines( 76%).

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

    Looking for the cheapest flight from England to Washington, D.C. Dulles Intl Airport? While on average our users pay $3,125, our data indicates the cheapest price to be $616. The most popular route (London Heathrow - Washington, D.C. Dulles Intl), is priced around $478.

  • 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 vacation 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, July is the cheapest month in which you can book a flight from England to Washington, D.C. Dulles Intl Airport (average of $306). Flying from England to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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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 2,558,603 searches. Data last updated julho 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$390Average$833FlexibilityNo cancel feeOn-time77%
PLAYCheapest$392Average$560FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$431Average$984FlexibilityNo cancel feeOn-time78%
TAP AIR PORTUGALCheapest$476Average$730FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$510Average$844FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$593Average$862FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$595Average$852FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$619Average$692FlexibilityNo cancel feeOn-time71%
DeltaCheapest$652Average$996FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$663Average$851FlexibilityNo cancel feeOn-time69%

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