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Cheap flights from England to Washington, D.C. from £248

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WAS
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights from England to Washington, D.C.
Explore the most affordable flight options available from England to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Tue 17/313:30
LHR
-
IAD
1 stop11h 45m
United Airlines
Tue 31/306:00
IAD
-
LHR
1 stop9h 40m
United Airlines
Deal found 8/3£399
Wed 22/409:30
LHR
-
IAD
1 stop11h 35m
Multiple Airlines
Thu 14/517:35
IAD
-
LHR
1 stop19h 15m
Multiple Airlines
Deal found 7/3£400
Fri 24/415:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Wed 29/420:30
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 8/3£400
Sat 18/406:00
LHR
-
IAD
1 stop15h 45m
Multiple Airlines
Sat 25/417:26
IAD
-
LHR
1 stop13h 29m
Multiple Airlines
Deal found 6/3£400
Fri 13/306:00
LHR
-
IAD
1 stop13h 25m
Multiple Airlines
Thu 7/509:55
IAD
-
LHR
1 stop15h 40m
Multiple Airlines
Deal found 6/3£401
Tue 21/408:45
LHR
-
DCA
2 stops18h 10m
Air Canada
Tue 28/412:55
DCA
-
LHR
2 stops27h 05m
Air Canada
Deal found 7/3£401
Wed 15/408:40
LHR
-
IAD
1 stop13h 05m
Multiple Airlines
Wed 29/422:10
IAD
-
LHR
Nonstop7h 30m
Multiple Airlines
Deal found 6/3£402
Thu 16/415:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Wed 10/623:20
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 10/3£402
Sat 18/410:50
LHR
-
IAD
1 stop13h 35m
Multiple Airlines
Mon 20/420:20
IAD
-
LHR
1 stop11h 40m
Multiple Airlines
Deal found 9/3£402
Mon 4/515:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Sun 17/523:20
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 7/3£402
Wed 22/406:50
LHR
-
DCA
2 stops13h 40m
Air Canada
Wed 29/412:55
DCA
-
LHR
1 stop14h 40m
Air Canada
Deal found 8/3£402
Fri 17/417:05
LHR
-
IAD
Nonstop8h 05m
British Airways
Wed 22/419:05
IAD
-
LHR
Nonstop7h 40m
British Airways
Deal found 10/3£403

Find flight deals from England to Washington, D.C.

Keep the following information in mind while searching for England to Washington, D.C. flight deals. Data was last updated 11 March 2026.

Round-trip from

£399

One-way from

£248

Popular in

July

Cheapest in

February

Average price

£510

Good round-trip deal

£488 or less

Good one-way deal

£540 or less
Brussels Airlines
  • Brussels Airlines
  • 30/3-6/4
  • 2 total stops
  • 45h 30m total
  • England to Washington, D.C.
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 23h 23m total
  • England to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from England to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from England to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Washington, D.C. 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 11 March 2026.
Use the filters below to find and compare flights from England to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 1/5

19:30-14:35

1 stop24h 05m

Washington, D.C. Dulles Intl

Sun 10/5

21:50-10:40

Nonstop7h 50m

£405

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 12/4

09:05-14:35

1 stop34h 30m

Washington, D.C. Dulles Intl

Mon 20/4

17:26-11:55

1 stop13h 29m

£406

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 13/4

06:00-14:35

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 27/4

22:10-10:40

Nonstop7h 30m

£408

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 1/5

13:50-10:02

2 stops49h 12m

Baltimore/Washington

Sun 10/5

06:15-08:20

2 stops21h 05m

£408

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 8/5

15:40-22:15

1 stop11h 35m

Washington, D.C. Dulles Intl

Mon 11/5

20:30-14:40

1 stop13h 10m

£412

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 23/4

11:30-18:58

2 stops36h 28m

Washington, D.C. Reagan-National

Mon 27/4

11:17-06:50

1 stop14h 33m

£419

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 16/6

07:45-14:23

1 stop11h 38m

Washington, D.C. Reagan-National

Tue 30/6

16:30-07:15

1 stop9h 45m

£426

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 31/8

09:30-17:29

2 stops36h 59m

Baltimore/Washington

Mon 7/9

19:04-06:45

1 stop30h 41m

£426

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 23/4

07:25-15:00

1 stop12h 35m

Washington, D.C. Dulles Intl

Mon 27/4

17:41-10:25

1 stop11h 44m

£430

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 7/4

11:05-21:23

1 stop15h 18m

Baltimore/Washington

Sat 18/4

19:05-06:45

1 stop30h 40m

£431

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from England to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Currently, January is the cheapest month in which you can book a flight from England to Washington, D.C. (average of £334). Flying from England to Washington, D.C. in July is currently the most expensive (average of £458). 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 WAS?

Find hourly flight availability from England to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 March 2026.

When flying from England to Washington, D.C., 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 England to Washington, D.C.

Explore weekly flight availability from England to Washington, D.C.. 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 11 March 2026.

The most flights from GBENG to WAS are scheduled on a Tuesday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (22 on average).

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

Related info for your journey

Find useful and relevant information for your journey from England to Washington, D.C.. 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.?

    A quick flight from England to Washington, D.C. can take about 11h 35m. Austrian Airlines provides one of the quickest options available for as low as £412. The distance from England to Washington, D.C. is about 3683 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from England to Washington, D.C. one-way?

    The cheapet airlines for a one-way flight from England to Washington, D.C. are Aer Lingus (£360), TAP AIR PORTUGAL (£369), and Virgin Atlantic (£374).

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

    The most popular route from England to Washington, D.C. is London Heathrow - Washington, D.C. Dulles Intl. You may also consider London Heathrow - Baltimore/Washington or London Heathrow - Washington, D.C. Reagan-National.

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

    The top 3 most reliable airlines when flying from England to Washington, D.C. are Air Canada (95%), Austrian Airlines (95%) and Copa Airlines (95%).

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

    Looking at all options, your cheapest flight can be booked for £430. While the most popular route (London Heathrow - Washington, D.C. Dulles Intl) can be booked for £389 on average, our data indicates £1,423 when flying from England to Washington, D.C..

  • Can I find deals for flights from England to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on England to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Washington, D.C.?

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

  • Can I find deals for business class flights from England to Washington, D.C.?

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

    Currently, January is the cheapest month in which you can book a flight from England to Washington, D.C. (average of £334). Flying from England to Washington, D.C. in July is currently the most expensive (average of £458). 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.?

Book flights to Washington, D.C. 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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Top 10 airlines flying from England to Washington, D.C.

Discover the top 10 airlines that operate flights from England to Washington, D.C.. 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£188Average£667FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
PLAYCheapest£302Average£443FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
United AirlinesCheapest£330Average£559FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£334Average£549FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£341Average£498FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapest£363Average£702FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
FinnairCheapest£365Average£662FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£376Average£657FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£382Average£660FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£398Average£590FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Washington, D.C.?

Cheapflights helps you search for flights from England to Washington, D.C. 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 Washington, D.C.?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from England to Washington, D.C..

Can Cheapflights find flights from England to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from England to Washington, D.C. 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 Washington, D.C. become cheaper?

Of course! You can now track prices for flights from England to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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