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Cheap flights from England to Washington, D.C. from £261

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WAS
31 May — 7 Jun1
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 1 May 2026.

Fri 20/1111:55
LGW
-
IAD
1 stop11h 35m
Icelandair
Wed 25/1119:40
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 29/4£421
Fri 21/811:45
LHR
-
IAD
1 stop12h 31m
Delta
Mon 21/919:50
IAD
-
LHR
1 stop12h 25m
Delta
Deal found 27/4£422
Fri 21/810:45
LHR
-
DCA
1 stop13h 33m
Delta
Mon 21/910:00
DCA
-
LHR
1 stop15h 25m
Delta
Deal found 27/4£422
Sat 30/514:10
LHR
-
IAD
1 stop22h 34m
United Airlines
Sun 31/512:35
IAD
-
LHR
1 stop12h 20m
United Airlines
Deal found 28/4£423
Tue 6/1013:05
LHR
-
IAD
1 stop11h 15m
Icelandair
Tue 13/1020:30
IAD
-
LHR
1 stop18h 50m
Icelandair
Deal found 27/4£423
Wed 13/516:40
LHR
-
IAD
Nonstop8h 35m
United Airlines
Wed 8/706:33
IAD
-
LHR
1 stop9h 52m
United Airlines
Deal found 28/4£425
Tue 6/1015:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Tue 13/1020:30
IAD
-
LGW
1 stop13h 10m
Icelandair
Deal found 27/4£425
Sun 30/809:20
LHR
-
IAD
1 stop14h 13m
Delta
Sat 12/916:00
IAD
-
LHR
1 stop14h 20m
Delta
Deal found 28/4£426
Thu 20/814:00
LHR
-
IAD
Nonstop8h 25m
British Airways
Sun 20/917:45
IAD
-
LHR
Nonstop7h 35m
British Airways
Deal found 27/4£427
Sat 21/1111:55
LGW
-
IAD
1 stop11h 35m
Icelandair
Thu 26/1119:40
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 29/4£427
Fri 15/515:20
LHR
-
IAD
1 stop13h 05m
United Airlines
Thu 9/718:30
IAD
-
LHR
Nonstop7h 25m
United Airlines
Deal found 28/4£428
Thu 12/1111:55
LGW
-
IAD
1 stop11h 35m
Icelandair
Sun 15/1119:40
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 26/4£428

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 1 May 2026.

Round-trip from

£422

One-way from

£261

Popular in

July

Cheapest in

February

Average price

£528

Good round-trip deal

£497 or less

Good one-way deal

£544 or less
Delta
  • Delta
  • 21/8-21/9
  • 2 total stops
  • 24h 56m total
  • England to Washington, D.C.
Search Deals
19/5
  • 19/5
  • 3 total stops
  • 46h 21m total
  • England to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 May 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

Sun 4/10

09:30-16:05

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 18/10

08:30-06:30

2 stops17h 00m

£514

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 1/6

09:55-15:35

1 stop10h 40m

Washington, D.C. Dulles Intl

Wed 10/6

22:55-11:20

Nonstop7h 25m

£519

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Fri 12/6

06:20-15:45

1 stop14h 25m

Washington, D.C. Dulles Intl

Tue 23/6

17:15-09:15

1 stop11h 00m

£524

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 18/6

06:30-15:35

1 stop14h 05m

Washington, D.C. Dulles Intl

Thu 9/7

18:15-13:45

1 stop14h 30m

£534

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 10/6

09:55-15:35

1 stop10h 40m

Washington, D.C. Dulles Intl

Mon 20/7

22:55-11:20

Nonstop7h 25m

£535

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 15/9

16:25-19:40

Nonstop8h 15m

Washington, D.C. Dulles Intl

Tue 22/9

21:30-09:50

Nonstop7h 20m

£535

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 15/9

09:30-15:40

1 stop11h 10m

Washington, D.C. Reagan-National

Tue 22/9

06:00-20:40

1 stop9h 40m

£537

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 1/9

14:00-17:15

Nonstop8h 15m

Baltimore/Washington

Tue 22/9

18:09-09:25

1 stop10h 16m

£537

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 1/6

10:25-22:56

2 stops17h 31m

Washington, D.C. Dulles Intl

Wed 10/6

21:45-16:00

1 stop13h 15m

£540
Fastest return journey

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 18/6

17:55-20:55

Nonstop8h 00m

Washington, D.C. Dulles Intl

Tue 23/6

22:55-11:20

Nonstop7h 25m

£543

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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.

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

The best time to book flights from England to Washington, D.C. is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from England to Washington, D.C. (average of £490). Flying from England to Washington, D.C. in July is currently the most expensive (average of £659). 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 1 May 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 1 May 2026.

The most flights from GBENG to WAS are scheduled on a Thursday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 10h 40m. United Airlines provides one of the quickest options available for as low as £519. The distance from England to Washington, D.C. is about 3664 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 TAP AIR PORTUGAL (£344), JetBlue (£348), and Aer Lingus (£358).

  • 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 - Baltimore/Washington. You may also consider London Heathrow - Washington, D.C. Dulles Intl 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 (87%), Austrian Airlines (87%) and Copa Airlines (87%).

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

    Looking at all options, your cheapest flight can be booked for £448. While the most popular route (London Heathrow - Baltimore/Washington) can be booked for £428 on average, our data indicates £998 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, September is the cheapest month in which you can book a flight from England to Washington, D.C. (average of £490). Flying from England to Washington, D.C. in July is currently the most expensive (average of £659). 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
Gaithersburg
Woodbridge
Arlington
Alexandria

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£187Average£665FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
PLAYCheapest£317Average£485FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
United AirlinesCheapest£328Average£555FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapest£329Average£448FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£330Average£532FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£361Average£673FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
FinnairCheapest£362Average£628FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£374Average£627FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£379Average£667FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£395Average£583FlexibilityNo 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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