Cheap flights from Washington to England from £163

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to England departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

SWISS Logo
15:37 - 17:50SEA-LHR
18h 13m2 stops
SWISS Logo
09:00 - 23:15LHR-SEA
22h 15m2 stops
£284SWISS
Find Deal
Mon, 3 Nov - Sun, 16 Nov
 Logo
20:05 - 17:50SEA-STN
13h 45m1 stop
 Logo
06:30 - 18:20STN-SEA
19h 50m1 stop
Wed, 12 Nov - Wed, 19 Nov
Icelandair Logo
14:35 - 10:55SEA-LGW
12h 20m1 stop
Icelandair Logo
11:55 - 17:00LGW-SEA
13h 05m1 stop
£362Icelandair
Find Deal
Tue, 4 Nov - Wed, 19 Nov
Icelandair Logo
19:00 - 14:40SEA-LGW
11h 40m1 stop
Icelandair Logo
15:40 - 17:50LGW-SEA
34h 10m1 stop
£363Icelandair
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Virgin Atlantic Logo
20:25 - 14:15SEA-LHR
9h 50mdirect
Virgin Atlantic Logo
17:25 - 19:50LHR-SEA
10h 25mdirect
£365Virgin Atlantic
Find Deal
Wed, 3 Sep - Wed, 10 Sep
British Airways Logo
13:30 - 06:50SEA-LHR
9h 20mdirect
British Airways Logo
16:30 - 18:20LHR-SEA
9h 50mdirect
£367British Airways
Find Deal
Wed, 1 Oct - Wed, 15 Oct
British Airways Logo
18:50 - 12:20SEA-LHR
9h 30mdirect
British Airways Logo
14:55 - 16:55LHR-SEA
10h 00mdirect
£368British Airways
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Virgin Atlantic Logo
07:19 - 06:25PDX-LHR
15h 06m1 stop
Virgin Atlantic Logo
06:30 - 11:20LHR-PDX
12h 50m1 stop
£384Virgin Atlantic
Find Deal
Tue, 9 Sep - Wed, 22 Oct
KLM Logo
17:40 - 17:20SEA-LCY
15h 40m1 stop
KLM Logo
07:45 - 16:05LCY-SEA
16h 20m1 stop
£399KLM
Find Deal
Sun, 17 Aug - Tue, 2 Sep
KLM Logo
15:15 - 14:15PDX-LHR
15h 00m1 stop
KLM Logo
06:30 - 11:20LHR-PDX
12h 50m1 stop
£404KLM
Find Deal
Tue, 26 Aug - Wed, 3 Sep

British Airways flights from State of Washington to England

Our best British Airways deals on State of Washington to England flight tickets
British Airways
1 Oct
SEA13:30Seattle/Tacoma Intl
9h 20m
LHR06:50London Heathrow
15 Oct
LHR16:30London Heathrow
9h 50m
SEA18:20Seattle/Tacoma Intl
British Airways
12 Nov
SEA18:50Seattle/Tacoma Intl
9h 30m
LHR12:20London Heathrow
19 Nov
LHR14:55London Heathrow
10h 00m
SEA16:55Seattle/Tacoma Intl
British Airways
12 Nov
SEA18:50Seattle/Tacoma Intl
9h 30m
LHR12:20London Heathrow
19 Nov
LHR14:55London Heathrow
10h 00m
SEA16:55Seattle/Tacoma Intl

Aer Lingus flights from State of Washington to England

Our best Aer Lingus deals on State of Washington to England flight tickets
Aer Lingus
22 Oct
SEA19:35Seattle/Tacoma Intl
12h 20m
1 stop
LHR15:55London Heathrow
31 Oct
LHR12:10London Heathrow
14h 10m
1 stop
SEA19:20Seattle/Tacoma Intl
Aer Lingus
14 Sept
SEA19:35Seattle/Tacoma Intl
16h 45m
1 stop
LHR20:20London Heathrow
18 Sept
LHR08:50London Heathrow
17h 00m
1 stop
SEA17:50Seattle/Tacoma Intl
Aer Lingus
14 Oct
SEA19:35Seattle/Tacoma Intl
16h 45m
1 stop
LHR20:20London Heathrow
23 Oct
LHR12:00London Heathrow
13h 50m
1 stop
SEA17:50Seattle/Tacoma Intl

momondo Fare Finder

 
Customise your flight search to find flights from State of Washington 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, momondo users made 279,928 searches. Data last updated 8 August 2025.
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

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 3/11

15:37-17:50

2 stops18h 13m

London Heathrow

Sun 16/11

09:00-23:15

2 stops22h 15m

£284

SeattleLondon

SEA - STN

SEASTN

Seattle/Tacoma Intl

Wed 12/11

20:05-17:50

1 stop13h 45m

London Stansted

Wed 19/11

06:30-18:20

1 stop19h 50m

£343

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 4/11

14:35-10:55

1 stop12h 20m

London Gatwick

Wed 19/11

11:55-17:00

1 stop13h 05m

£362

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 1/10

19:00-14:40

1 stop11h 40m

London Gatwick

Wed 8/10

15:40-17:50

1 stop34h 10m

£363

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 3/9

20:25-14:15

Nonstop9h 50m

London Heathrow

Wed 10/9

17:25-19:50

Nonstop10h 25m

£365

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 1/10

13:30-06:50

Nonstop9h 20m

London Heathrow

Wed 15/10

16:30-18:20

Nonstop9h 50m

£367

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 12/11

18:50-12:20

Nonstop9h 30m

London Heathrow

Wed 19/11

14:55-16:55

Nonstop10h 00m

£368

PortlandLondon

PDX - LHR

PDXLHR

Portland

Tue 9/9

07:19-06:25

1 stop15h 06m

London Heathrow

Wed 22/10

06:30-11:20

1 stop12h 50m

£384

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 17/8

17:40-17:20

1 stop15h 40m

London City

Tue 2/9

07:45-16:05

1 stop16h 20m

£399

PortlandLondon

PDX - LHR

PDXLHR

Portland

Tue 26/8

15:15-14:15

1 stop15h 00m

London Heathrow

Wed 3/9

06:30-11:20

1 stop12h 50m

£404

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to England from

How to get the cheapest flight ticket from State of Washington to England

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to England?

The cheapest month to fly to England from State of Washington is in October. Flight prices, which tend to average around £496, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to England from State of Washington during January instead. Flights to England in January, while not as cheap as those in October, still average around £503.

What is the cheapest day to depart on your flight to England?

The cheapest day to depart from State of Washington to England is on a Tuesday when prices can be found for as low as £505. The most expensive day to fly to England is Friday, with ticket prices averaging around £732.

What is the cheapest time of day to depart on your flight to England?

Flying to England from State of Washington at midday is the least expensive time of day to depart. momondo users have found prices as low as £587 when looking at flights departing at midday. Flights to England are more costly in the morning, with an average ticket price of £1,021. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington to England flight route?

Fly from Seattle/Tacoma Intl to London Heathrow for the best Washington - England flight prices

How far in advance should I book a flight to England?

You are more likely to see cheaper flights to England from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to England for around £600 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to England from State of Washington for as low as £527 on momondo.

What cabin class options are available on Washington to England flights?

There are 3 cabin classes available to choose from on Washington to England flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to England flights?

You could potentially save up to 30% on your flight if you consider stops on a State of Washington to England flight.

Cheap State of Washington to England flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to England

Best price found

£163

Fastest flight time

9h 20m

Direct flights

Every day

Airports in England

6 airports
The best one-way flight to England from State of Washington in the past 72 hours is £163. The best return flight deal from State of Washington to England found on momondo in the last 72 hours is £284.
The fastest flight from State of Washington to England takes 9h 20m
Direct flights go from State of Washington to England every day.
There are 6 airports near England: London City (LCY), London Heathrow (LHR), London Luton (LTN), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW)
  • When did momondo last update prices for flights from Washington to England?

    Prices for flights from Washington to England are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to England?

  • How old do you have to be to fly from Washington to England?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to England.

  • What documentation or ID do you need to fly to England?

    The required travel and health documents for your England trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at England. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to England?

Best airlines flying from State of Washington to England

Compare and see reviews for airlines that fly from State of Washington to England with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £354Free CancellationRating
6.6
7,251 reviews
Search British Airways flights
IcelandairPriceFrom £361Free CancellationRating
7.0
524 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom £406Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
Aer LingusPriceFrom £502Free CancellationRating
7.1
1,202 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to England?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to England. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to England with flexible booking policies on momondo?

momondo does allow users to show only those flights to England from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to England?

Once you have performed a search for Washington to England flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to England right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to England now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to England and let you know when they change.

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Wed 13/8
Wed 20/8

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