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$279+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LHR
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Cheap 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 May 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Thu 9/108:30 pm
IAD
-
MAN
1 stop10h 10m
Multiple Airlines
Tue 9/151:35 pm
MAN
-
IAD
2 stops30h 35m
Multiple Airlines
Deal found 5/14$777
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Thu 9/108:30 pm
IAD
-
MAN
1 stop10h 10m
Multiple Airlines
Mon 9/148:20 pm
MAN
-
IAD
2 stops28h 15m
Multiple Airlines
Deal found 5/14$782
This Mytrip deal was found by Cheapflights users on 5/14. 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 6/13:45 pm
IAD
-
BHX
3 stops19h 10m
Multiple Airlines
Tue 6/1611:10 pm
BHX
-
IAD
2 stops26h 19m
Multiple Airlines
Deal found 5/14$783
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:55 pm
IAD
-
MAN
1 stop10h 20m
Multiple Airlines
Thu 8/279:00 pm
MAN
-
IAD
2 stops27h 25m
Multiple Airlines
Deal found 5/15$783
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 pm
IAD
-
MAN
1 stop10h 10m
Multiple Airlines
Tue 8/259:10 am
MAN
-
IAD
2 stops16h 25m
Multiple Airlines
Deal found 5/15$785
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:55 pm
IAD
-
MAN
1 stop10h 20m
Multiple Airlines
Thu 8/277:25 pm
MAN
-
IAD
2 stops24h 45m
Multiple Airlines
Deal found 5/15$786
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:55 pm
IAD
-
MAN
1 stop10h 20m
Multiple Airlines
Tue 8/257:40 pm
MAN
-
IAD
2 stops24h 30m
Multiple Airlines
Deal found 5/15$788
This oojo deal was found by Cheapflights users on 5/15. 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.
Sat 10/178:30 pm
IAD
-
MAN
1 stop10h 10m
Icelandair
Wed 11/1811:55 am
MAN
-
IAD
1 stop11h 35m
Icelandair
Deal found 5/15$790
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Sun 9/2711:20 pm
IAD
-
MAN
1 stop31h 20m
Multiple Airlines
Sun 10/115:45 am
MAN
-
IAD
2 stops18h 15m
Multiple Airlines
Deal found 5/11$793
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:15 pm
IAD
-
MAN
1 stop9h 25m
Multiple Airlines
Sun 8/307:25 pm
MAN
-
IAD
2 stops24h 45m
Multiple Airlines
Deal found 5/15$794
This Gotogate deal was found by Cheapflights users on 5/12. 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.
Fri 10/98:30 pm
IAD
-
MAN
1 stop10h 10m
Icelandair
Sun 10/111:05 pm
MAN
-
IAD
1 stop14h 10m
Icelandair
Deal found 5/12$795
This deal was found by Cheapflights users on 5/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:05 pm
IAD
-
LGW
1 stop11h 40m
TAP AIR PORTUGAL
Mon 5/1810:35 am
LGW
-
IAD
1 stop15h 00m
TAP AIR PORTUGAL
Deal found 5/10$803

Find 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 May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$777
(Kiwi.com)

One-way from

$279
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$880

Good round-trip deal

$981 or less

Good one-way deal

$498 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London (LON) flights.
Search Deals
From Washington, D.C. Dulles Intl to England
Search Deals
One-way flight from Washington, D.C. Dulles Intl to England
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to England.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to England.
Search Deals

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 May 15, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 10/17

8:30 pm-11:40 am

1 stop10h 10m

Manchester

Wed 11/18

11:55 am-6:30 pm

1 stop11h 35m

$791

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 9/1

10:55 pm-11:20 am

Nonstop7h 25m

London Heathrow

Thu 9/10

8:40 am-3:35 pm

1 stop11h 55m

$854

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 9/9

10:55 pm-11:20 am

Nonstop7h 25m

London Heathrow

Wed 9/23

8:40 am-3:35 pm

1 stop11h 55m

$854

Washington, D.C.Birmingham

IAD - BHX

IADBHX

Washington, D.C. Dulles Intl

Wed 6/3

12:40 pm-11:35 am

3 stops17h 55m

Birmingham

Sat 6/13

12:40 pm-3:10 pm

2 stops31h 30m

$861

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 9/30

8:20 pm-12:30 am

2 stops23h 10m

London Luton

Sun 10/11

8:00 am-7:00 pm

2 stops16h 00m

$865

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 9/15

6:35 pm-6:55 am

Nonstop7h 20m

London Heathrow

Mon 10/5

5:50 pm-2:15 pm

1 stop25h 25m

$866

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Tue 9/29

1:00 pm-4:00 pm

2 stops22h 00m

London Gatwick

Tue 10/6

5:00 pm-11:52 am

2 stops23h 52m

$880

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 10/7

6:10 pm-8:50 am

1 stop9h 40m

London City

Wed 10/14

10:00 am-3:35 pm

1 stop10h 35m

$884

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 10/28

7:20 pm-9:30 am

1 stop10h 10m

London City

Wed 11/4

9:20 am-3:55 pm

1 stop11h 35m

$884

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 9/2

3:45 pm-6:30 am

1 stop9h 45m

London Heathrow

Tue 9/8

4:40 pm-7:55 pm

Nonstop8h 15m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to England?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to England, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $416). Flying from Washington, D.C. Dulles Intl Airport to England in June is currently the most expensive (average of $1,196). 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 May 15, 2026.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to England is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 50% on airfare.

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 May 15, 2026.

The most flights from IAD to GBENG are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to England?

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 May 15, 2026.
Read reviews from past customers who have flown United Airlines,Virgin Atlantic, andAer Lingus from Washington, D.C. Dulles Intl Airport to England. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,727 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,727 reviews
United Airlines
7.4
Good
9,727 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,727 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Aer Lingus
7.3
Good
1,563 reviews
United Airlines
7.4
Good
9,727 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,663 reviews
United Airlines
7.4
Good
9,727 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
7,982 reviews
United Airlines
7.4
Good
9,727 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

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

    Airlines like Icelandair, Delta, and KLM fly from Washington, D.C. Dulles Intl Airport to England in about 7h 25m. The time it takes to get you to your destination can typically vary by up to 2h 45m. Washington, D.C. Dulles Intl Airport and England are separated by a distance of 3664 mi. This flight may include one or multiple stops.

  • 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 $202. TAP AIR PORTUGAL flights start at $218 while deals on SWISS start at $280 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 Stansted, 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 United Airlines (85%), Aer Lingus (83%) or Finnair (83%) 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 $388. On average you can expect to pay $2,349. The most popular route, (Washington, D.C. Dulles Intl - London Heathrow), can usually be booked for $623.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to England (average of $416). Flying from Washington, D.C. Dulles Intl Airport to England in June is currently the most expensive (average of $1,196). 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 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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$309Average$504FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$398Average$637FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$492Average$732FlexibilityNo cancel feeOn-time77%
DeltaCheapest$519Average$856FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$528Average$841FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$536Average$880FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$545Average$808FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$558Average$874FlexibilityNo cancel feeOn-time69%
IberiaCheapest$561Average$748FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$561Average$866FlexibilityNo cancel feeOn-timeN/A

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