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Cheap flights from England to Washington from £318

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SEA
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Washington

Enter your travel dates to find the best prices.

Cheapest flights from England to Washington
Explore the most affordable flight options available from England to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Wed 9/910:55 -
1 stop15h 41m
Fri 7/521:50 -
Nonstop9h 45m
Deal found 5/8£449
Mon 31/809:50 -
Nonstop9h 45m
Fri 18/913:30 -
Nonstop9h 15m
Deal found 3/8£450
Wed 26/813:05 -
1 stop15h 35m
Fri 18/915:40 -
1 stop12h 15m
Deal found 3/8£454
Fri 11/911:45 -
1 stop19h 35m
Sat 8/521:50 -
Nonstop9h 45m
Deal found 5/8£455
Tue 20/1015:40 -
1 stop13h 00m
Tue 27/1015:35 -
1 stop12h 20m
Deal found 5/8£458
Tue 13/1017:20 -
2 stops30h 20m
Wed 21/1017:40 -
2 stops22h 30m
Deal found 4/8£458
Tue 20/1013:05 -
1 stop15h 35m
Tue 27/1015:35 -
1 stop12h 15m
Deal found 5/8£458
Wed 14/1021:20 -
2 stops26h 40m
Wed 21/1017:40 -
2 stops22h 30m
Deal found 7/8£461
Sun 1/1120:35 -
1 stop28h 25m
Tue 10/1108:18 -
2 stops15h 47m
Deal found 3/8£461
Tue 25/809:50 -
Nonstop9h 45m
Wed 16/913:30 -
Nonstop9h 15m
Deal found 3/8£461
Mon 7/915:40 -
1 stop13h 00m
Fri 25/915:40 -
1 stop15h 00m
Deal found 3/8£462
Wed 26/809:50 -
Nonstop9h 45m
Sat 19/920:20 -
Nonstop9h 25m
Deal found 3/8£463

Find flight deals from England to Washington

Keep the following information in mind while searching for England to Washington flight deals. Data was last updated 7 August 2026.

Round-trip from

£449

One-way from

£318

Popular in

December

Cheapest in

February

Average price

£609

Good round-trip deal

£565 or less

Good one-way deal

£563 or less
Delta
  • Delta
  • 9/9-8/5
  • 1 total stop
  • 25h 56m total
  • England to Washington
Search Deals
29/9
  • 29/9
  • 3 total stops
  • 40h 50m total
  • England to Washington
Search Deals
High demand for flights, 1% potential price rise
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 August 2026
Search Deals
Price to beat on a round-trip flight from England to Washington.
Search Deals
Price to beat on a one-way flight from England to Washington.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Washington 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 7 August 2026.
Use the filters below to find and compare flights from England to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Wed 2/9

15:40-20:40

1 stop13h 00m

Seattle/Tacoma Intl

Wed 16/9

19:00-14:40

1 stop11h 40m

£517

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Fri 25/12

10:10-22:12

1 stop20h 02m

Seattle/Tacoma Intl

Fri 1/1

06:05-07:05

1 stop17h 00m

£524

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Mon 16/11

12:15-17:00

1 stop12h 45m

Seattle/Tacoma Intl

Sun 29/11

14:35-19:30

1 stop20h 55m

£530

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Sat 19/9

06:50-18:46

2 stops19h 56m

Seattle/Tacoma Intl

Wed 7/10

13:56-11:55

1 stop13h 59m

£535

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Thu 17/9

07:25-19:14

2 stops19h 49m

Seattle/Tacoma Intl

Thu 24/9

08:30-10:25

2 stops17h 55m

£535

LondonSeattle

LTN London Luton - SEA Seattle/Tacoma Intl

LTNSEA

London Luton

Fri 4/9

17:10-13:45

3 stops28h 35m

Seattle/Tacoma Intl

Sat 19/9

15:55-21:55

3 stops22h 00m

£545

LondonSeattle

LTN London Luton - SEA Seattle/Tacoma Intl

LTNSEA

London Luton

Sat 19/9

14:25-13:45

2 stops31h 20m

Seattle/Tacoma Intl

Sat 26/9

15:55-21:55

3 stops22h 00m

£550

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Sun 6/9

06:30-11:47

1 stop13h 17m

Seattle/Tacoma Intl

Sun 13/9

21:50-15:35

Nonstop9h 45m

£553

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Wed 2/9

09:55-16:35

1 stop14h 40m

Seattle/Tacoma Intl

Wed 16/9

17:30-11:20

Nonstop9h 50m

£554

LondonSeattle

LHR London Heathrow - SEA Seattle/Tacoma Intl

LHRSEA

London Heathrow

Fri 4/9

08:55-16:41

1 stop15h 46m

Seattle/Tacoma Intl

Mon 7/9

13:30-06:45

Nonstop9h 15m

£558

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from England to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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

What is the cheapest month to book a flight from England to State of Washington?

Currently, February is the cheapest month in which you can book a flight from England to State of Washington (average of £507). Flying from England to State of Washington in December is currently the most expensive (average of £660). 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 WA?

Find hourly flight availability from England to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 August 2026.

When flying from England to State of Washington, 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 State of Washington

Explore weekly flight availability from England to Washington. 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 7 August 2026.

The most flights from GBENG to USWA are scheduled on a Tuesday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from England to State of Washington?

Airfare is below average for this route at the moment.
England to State of Washington flights typically cost between £527 and £688 in September.
The cheapest return price found within the last 5 days was £449 on Delta (9 Sept–8 May).

How far ahead should I book a flight from England to State of Washington?

The price you pay for your flight from England to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 7 August 2026.
Read reviews from past customers who have flown with Alaska Airlines,Virgin Atlantic, andAer Lingus from England to Washington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,775 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
12,775 reviews
Alaska Airlines
7.9
Good
12,775 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Virgin Atlantic
7.5
Good
694 reviews
Alaska Airlines
7.9
Good
12,775 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Aer Lingus
7.3
Good
1,691 reviews
Alaska Airlines
7.9
Good
12,775 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Icelandair
7.0
Good
721 reviews
Alaska Airlines
7.9
Good
12,775 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
British Airways
6.7
Okay
8,150 reviews
Alaska Airlines
7.9
Good
12,775 reviews
Check prices

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

Find useful and relevant information for your journey from England to Washington. 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 State of Washington?

    For as low as £517, Icelandair can have you in State of Washington from England in 13h. England and State of Washington are separated by a distance of 4807 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from England to State of Washington one-way?

    One-way options have recently been found by users for as low as £314 on British Airways. Other airlines that offer cheap prices include Icelandair from £352 and Virgin Atlantic from £365 one-way.

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

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

  • How can I find direct flights from England to Washington?

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

  • Can I find deals for business class flights from England to Washington?

    Yes. Cheapflights offers flight deals from England to Washington 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 State of Washington?

    Currently, February is the cheapest month in which you can book a flight from England to State of Washington (average of £507). Flying from England to State of Washington in December is currently the most expensive (average of £660). 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 England to Washington

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

Discover the top 10 airlines that operate flights from England to Washington. 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 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£269Average£717FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£333Average£535FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£340Average£517FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£361Average£619FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£390Average£680FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£429Average£655FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£432Average£776FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£440Average£636FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£449Average£731FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£460Average£669FlexibilityNo cancel feeOn-time76%
Search Finnair 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?

Cheapflights makes it easy to find England to Washington flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from England to Washington?

Cheapflights helps you find that perfect flight to Washington from England by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from England to Washington with no change fees?

Yes! Cheapflights helps users easily find flights from England to Washington with no change fees.

Can Cheapflights notify me if prices for flights from England to Washington become cheaper?

Not ready to book yet? You can track prices for flights from England to Washington on Cheapflights with our Price Alert feature and get notified when better prices are available.

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