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Cheap flights from England to Seattle from £276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Seattle departing on 23/3. 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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Icelandair Logo
11:55 - 18:00MAN-SEA
13h 05m1 stop
Icelandair Logo
15:35 - 10:45SEA-MAN
12h 10m1 stop
£449Icelandair
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Mon, 9 Mar - Mon, 16 Mar
Icelandair Logo
13:05 - 20:45MAN-SEA
15h 40m1 stop
Icelandair Logo
15:45 - 11:40SEA-MAN
11h 55m1 stop
£461Icelandair
Find Deal
Wed, 8 Apr - Wed, 15 Apr
Virgin Atlantic Logo
12:20 - 14:53LHR-SEA
10h 33mdirect
Virgin Atlantic Logo
16:45 - 10:30SEA-LHR
9h 45mdirect
£477Virgin Atlantic
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Thu, 15 Jan - Thu, 22 Jan
Icelandair Logo
11:55 - 17:00LGW-SEA
13h 05m1 stop
Icelandair Logo
14:35 - 10:55SEA-LGW
12h 20m1 stop
£478Icelandair
Find Deal
Sat, 6 Dec - Tue, 6 Jan
British Airways Logo
09:25 - 11:30LHR-SEA
10h 05mdirect
British Airways Logo
13:25 - 07:00SEA-LHR
9h 35mdirect
£479British Airways
Find Deal
Tue, 24 Feb - Tue, 3 Mar
British Airways Logo
09:25 - 12:30LHR-SEA
10h 05mdirect
British Airways Logo
19:50 - 12:20SEA-LHR
9h 30mdirect
£481British Airways
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Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
08:30 - 18:20STN-SEA
17h 50m1 stop
Multiple Airlines Logo
20:05 - 16:35SEA-STN
12h 30m1 stop
£491Multiple Airlines
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Mon, 8 Dec - Sun, 14 Dec
Virgin Atlantic Logo
17:30 - 11:35SOU-SEA
26h 05m1 stop
Virgin Atlantic Logo
16:00 - 08:10SEA-SOU
33h 10m1 stop
£495Virgin Atlantic
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Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
09:40 - 18:20LGW-SEA
16h 40m1 stop
Multiple Airlines Logo
20:05 - 17:10SEA-LGW
13h 05m1 stop
£495Multiple Airlines
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Mon, 8 Dec - Sun, 14 Dec
Scandinavian Airlines Logo
19:10 - 22:25BHX-SEA
35h 15m2 stops
Scandinavian Airlines Logo
15:55 - 13:40SEA-BHX
13h 45m1 stop
£542Scandinavian Airlines
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Wed, 25 Feb - Sat, 30 May

Turkish Airlines flights from England to Seattle

Our best Turkish Airlines deals on England to Seattle flight tickets
Turkish Airlines
23 Apr
STN17:45London Stansted
31h 30m
1 stop
SEA17:15Seattle/Tacoma Intl
9 May
SEA19:10Seattle/Tacoma Intl
31h 05m
1 stop
STN10:15London Stansted
£696
Find similar
Turkish Airlines
17 Nov
LGW06:20London Gatwick
18h 45m
1 stop
SEA17:05Seattle/Tacoma Intl
9 Dec
SEA19:00Seattle/Tacoma Intl
19h 35m
1 stop
LGW22:35London Gatwick
£838
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SWISS flights from England to Seattle

Our best SWISS deals on England to Seattle flight tickets
SWISS
2 Dec
LCY19:10London City
33h 50m
2 stops
SEA21:00Seattle/Tacoma Intl
8 Dec
SEA13:05Seattle/Tacoma Intl
20h 00m
2 stops
LCY17:05London City
£560
Find similar
SWISS
22 Apr
LCY09:25London City
19h 47m
2 stops
SEA21:12Seattle/Tacoma Intl
10 May
SEA07:00Seattle/Tacoma Intl
16h 35m
2 stops
LCY07:35London City
£586
Find similar
SWISS
18 Nov
LHR09:00London Heathrow
22h 44m
2 stops
SEA23:44Seattle/Tacoma Intl
24 Nov
SEA10:53Seattle/Tacoma Intl
18h 07m
2 stops
LHR13:00London Heathrow
£707
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from England to Seattle 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 13 November 2025.
Use the filters below to find and compare flights from England to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 9/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Mon 16/3

15:35-10:45

1 stop12h 10m

£449

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 8/4

13:05-20:45

1 stop15h 40m

Seattle/Tacoma Intl

Wed 15/4

15:45-11:40

1 stop11h 55m

£461

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Thu 15/1

12:20-14:53

Nonstop10h 33m

Seattle/Tacoma Intl

Thu 22/1

16:45-10:30

Nonstop9h 45m

£477

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Sat 6/12

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Tue 6/1

14:35-10:55

1 stop12h 20m

£478

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Tue 24/2

09:25-11:30

Nonstop10h 05m

Seattle/Tacoma Intl

Tue 3/3

13:25-07:00

Nonstop9h 35m

£479

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Tue 10/3

09:25-12:30

Nonstop10h 05m

Seattle/Tacoma Intl

Tue 17/3

19:50-12:20

Nonstop9h 30m

£481

LondonSeattle

STN - SEA

STNSEA

London Stansted

Mon 8/12

08:30-18:20

1 stop17h 50m

Seattle/Tacoma Intl

Sun 14/12

20:05-16:35

1 stop12h 30m

£491

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Wed 4/3

17:30-11:35

1 stop26h 05m

Seattle/Tacoma Intl

Sun 8/3

16:00-08:10

1 stop33h 10m

£495

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Mon 8/12

09:40-18:20

1 stop16h 40m

Seattle/Tacoma Intl

Sun 14/12

20:05-17:10

1 stop13h 05m

£495

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Wed 25/2

19:10-22:25

2 stops35h 15m

Seattle/Tacoma Intl

Sat 30/5

15:55-13:40

1 stop13h 45m

£542

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 Seattle from

How to get the cheapest flight ticket from England to Seattle

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 Seattle?

The cheapest month to fly to Seattle from England is in January. Flight prices, which tend to average around £507, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Seattle, with average flight prices from England averaging around £509.

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

According to our data, Wednesday is the cheapest day to fly to Seattle from England. The lowest ticket price found for a Wednesday departure recently was £603. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Seattle on Sunday is £697.

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

According to our data, the cheapest time of day to fly to Seattle is in the evening. momondo users have found flights departing from England to Seattle in the evening for as low as £537. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of £643.

What is the cheapest England to Seattle/Tacoma Intl flight route?

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

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

You are more likely to see cheaper flights to Seattle from England when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around £591 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from England for as low as £541 on momondo.

What cabin class options are available on England to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on England to Seattle/Tacoma Intl 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 England to Seattle flights?

You could potentially save up to 20% on your flight if you consider stops on a England to Seattle flight.

Cheap England to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Seattle

Best price found

£490

Fastest flight time

9h 45m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from England in the past 72 hours is £490. The best return flight deal from England to Seattle found on momondo in the last 72 hours is £560.
The fastest flight from England to Seattle takes 9h 45m
Direct flights go from England to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from England to Seattle/Tacoma Intl Airport?

    Prices for flights from England to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from England to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from England to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from England to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from England to Seattle?

Best airlines flying from England to Seattle

Compare and see reviews for airlines that fly from England to Seattle with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £351Free CancellationRating
7.1
578 reviews
Search Icelandair flights
Air FrancePriceFrom £394Free CancellationRating
7.4
1,486 reviews
Search Air France flights
FinnairPriceFrom £407Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
LufthansaPriceFrom £408Free CancellationRating
6.8
7,570 reviews
Search Lufthansa flights
KLMPriceFrom £412Free CancellationRating
7.7
1,410 reviews
Search KLM flights
United AirlinesPriceFrom £414Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
British AirwaysPriceFrom £450Free CancellationRating
6.7
7,516 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom £451Free CancellationRating
7.4
1,575 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom £452Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
DeltaPriceFrom £455Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Fife
Renton
SeaTac

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from England.

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

Yes. momondo enables you to select and highlight flights to Seattle from England with this policy.

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

momondo provides multiple filters to help you find the best flight to Seattle from England. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for England to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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