Cheap flights from Washington to England from £179

SEA — LHR
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to England

Enter your travel dates to find the best prices.

Cheapest flights from Washington to England

Wed 14/1019:00 -
1 stop17h 20m
Tue 20/1013:05 -
1 stop12h 50m
Deal found 8/9£556
Sun 4/1015:55 -
2 stops17h 05m
Fri 9/1006:40 -
2 stops15h 05m
Deal found 7/9£560
Fri 6/1114:35 -
3 stops34h 00m
Wed 25/1119:30 -
2 stops29h 30m
Deal found 8/9£562
Sun 27/915:55 -
1 stop21h 45m
Mon 5/1019:30 -
1 stop26h 15m
Deal found 7/9£562
Wed 14/1015:40 -
2 stops21h 35m
Thu 22/1009:25 -
2 stops16h 30m
Deal found 7/9£562
Sun 18/1010:30 -
1 stop17h 35m
Mon 2/1120:35 -
1 stop28h 25m
Deal found 8/9£563
Wed 14/1015:40 -
1 stop12h 15m
Wed 28/1020:35 -
1 stop28h 25m
Deal found 7/9£564
Sat 17/1015:40 -
2 stops18h 50m
Sat 31/1007:55 -
2 stops17h 05m
Deal found 7/9£565
Wed 14/1007:55 -
3 stops29h 40m
Wed 28/1019:50 -
2 stops24h 10m
Deal found 7/9£565
Sat 17/1015:40 -
3 stops20h 15m
Sat 31/1006:40 -
2 stops18h 20m
Deal found 7/9£566
Tue 6/1015:55 -
1 stop21h 45m
Wed 21/1007:05 -
2 stops23h 59m
Deal found 7/9£567
Sun 18/1015:40 -
1 stop16h 35m
Mon 2/1108:05 -
1 stop16h 55m
Deal found 8/9£568

Find flight deals from Washington to England

Round-trip from

£495

One-way from

£179

Popular in

June

Cheapest in

January

Average price

£671

Good round-trip deal

£651 or less

Good one-way deal

£299 or less
Icelandair
  • Icelandair
  • 26/2-7/3
  • 2 total stops
  • 33h 40m total
  • Washington to England
19/10-31/12
  • 19/10-31/12
  • 2 total stops
  • 17h 20m total
  • Washington to England
Highest demand for flights based on searches. 18% potential increase in price (£108 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in September 2026
Price to beat on a round-trip flight from Washington to England.
Price to beat on a one-way flight from Washington to England.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandLondon

PDX Portland - STN London Stansted

PDXSTN

Portland

Mon 19/10

15:30-16:50

2 stops17h 20m

London Stansted

Wed 31/12

00:00-15:00

Nonstop0h 00m

£179

PortlandLondon

PDX Portland - STN London Stansted

PDXSTN

Portland

Mon 12/10

15:30-18:50

2 stops19h 20m

London Stansted

Wed 31/12

00:00-15:00

Nonstop0h 00m

£200

PortlandLondon

PDX Portland - STN London Stansted

PDXSTN

Portland

Mon 26/10

15:45-21:25

3 stops46h 40m

London Stansted

Wed 31/12

00:00-15:00

Nonstop0h 00m

£200

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 19/10

15:30-08:20

3 stops32h 50m

London Gatwick

Wed 31/12

00:00-15:00

Nonstop0h 00m

£204

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 26/10

15:45-07:50

3 stops33h 05m

London Gatwick

Wed 31/12

00:00-15:00

Nonstop0h 00m

£225

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 1/12

14:45-10:55

1 stop12h 10m

London Gatwick

Wed 31/12

00:00-15:00

Nonstop0h 00m

£227

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Thu 1/10

15:30-12:40

3 stops37h 10m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£228

PortlandLondon

PDX Portland - LHR London Heathrow

PDXLHR

Portland

Wed 18/11

07:08-12:20

1 stop21h 12m

London Heathrow

Wed 31/12

00:00-15:00

Nonstop0h 00m

£243

SeattleLondon

SEA Seattle/Tacoma Intl - LHR London Heathrow

SEALHR

Seattle/Tacoma Intl

Mon 28/12

23:44-06:40

2 stops22h 56m

London Heathrow

Wed 31/12

00:00-15:00

Nonstop0h 00m

£243

SeattleLondon

SEA Seattle/Tacoma Intl - LGW London Gatwick

SEALGW

Seattle/Tacoma Intl

Tue 8/12

16:05-15:45

1 stop15h 40m

London Gatwick

Wed 31/12

00:00-15:00

Nonstop0h 00m

£244

Flights are sorted by cheapest return flights first.

Deals found on 11/9

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

Have a flexible travel schedule? Discover the best time to fly to England from Washington with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington to England

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to England (average of £492). Flying from State of Washington to England in June is currently the most expensive (average of £898). 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 WA to ENG?

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

The most flights from USWA to GBENG are scheduled on a Tuesday (25 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 on average).

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

Airfare is below average for this route at the moment.
State of Washington to England flights typically cost between £576 and £784 in February.
The cheapest return price found within the last 5 days was £495 on Icelandair (26 Feb–7 Mar).

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

To ensure you get the cheapest price possible for a flight from State of Washington to England, you should look to book at least 64 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.

Reviews of airlines servicing England

Read reviews from past customers who have flown with Alaska Airlines,KLM, andVirgin Atlantic from Washington to England. 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.

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • How long is the flight from State of Washington to England?

    For as low as £572, Delta can have you in England from State of Washington in 9h 55m. There are 4783 mi between State of Washington and England. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as £126. Users have also found prices from £179 and £216 on Aer Lingus and Virgin Atlantic, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from State of Washington to England (average of £492). Flying from State of Washington to England in June is currently the most expensive (average of £898). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington to England

Top 3 airlines flying from Washington to England

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£457Average£676FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Alaska AirlinesCheapest£487Average£722FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Virgin AtlanticCheapest£519Average£629FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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Yes, Cheapflights offers price alerts on Washington to England flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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