Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to England from £181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to England departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to England

Cheap return flights

Icelandair Logo
23:30 - 14:35SEA-LGW
31h 05m1 stop
Icelandair Logo
15:40 - 20:40LGW-SEA
13h 00m1 stop
£375Icelandair
Find Deal
Sun, 7 Sep - Tue, 23 Sep
Icelandair Logo
15:45 - 11:55SEA-LHR
12h 10m1 stop
Icelandair Logo
21:25 - 17:50LHR-SEA
28h 25m1 stop
£375Icelandair
Find Deal
Wed, 24 Sep - Sat, 11 Oct
Iberia Logo
15:00 - 12:15SEA-LHR
13h 15m1 stop
Iberia Logo
19:10 - 00:27LHR-SEA
37h 17m2 stops
£388Iberia
Find Deal
Mon, 29 Sep - Thu, 16 Oct
Iberia Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
Iberia Logo
08:20 - 21:18LHR-SEA
20h 58m1 stop
£392Iberia
Find Deal
Tue, 21 Oct - Tue, 4 Nov
Virgin Atlantic Logo
15:15 - 13:30SEA-LHR
14h 15m1 stop
Virgin Atlantic Logo
13:25 - 15:30LHR-SEA
10h 05mdirect
£402Virgin Atlantic
Find Deal
Sun, 5 Oct - Sun, 12 Oct
KLM Logo
20:25 - 14:15SEA-LHR
9h 50mdirect
KLM Logo
11:45 - 11:50LHR-SEA
32h 05m1 stop
£403KLM
Find Deal
Mon, 8 Sep - Tue, 14 Oct
Virgin Atlantic Logo
07:50 - 08:50SEA-LCY
17h 00m2 stops
Virgin Atlantic Logo
18:55 - 12:45LCY-SEA
24h 50m1 stop
£425Virgin Atlantic
Find Deal
Sun, 12 Oct - Tue, 28 Oct
KLM Logo
13:55 - 11:40SEA-LCY
13h 45m1 stop
KLM Logo
10:00 - 16:05LCY-SEA
14h 05m1 stop
£459KLM
Find Deal
Fri, 19 Sep - Fri, 26 Sep
British Airways Logo
07:23 - 16:30SEA-MAN
25h 07m2 stops
British Airways Logo
10:15 - 16:55MAN-SEA
14h 40m1 stop
£469British Airways
Find Deal
Tue, 2 Dec - Fri, 12 Dec
British Airways Logo
13:30 - 13:10SEA-MAN
15h 40m1 stop
British Airways Logo
13:15 - 23:18MAN-SEA
18h 03m2 stops
£472British Airways
Find Deal
Tue, 7 Oct - Wed, 5 Nov

Icelandair flights from Seattle to England

Our best Icelandair deals on Seattle to England flight tickets
Icelandair
5 Sept
SEA23:30Seattle/Tacoma Intl
28h 25m
1 stop
LHR11:55London Heathrow
2 Oct
LHR21:25London Heathrow
28h 25m
1 stop
SEA17:50Seattle/Tacoma Intl
£375
Find similar
Icelandair
22 Sept
SEA15:45Seattle/Tacoma Intl
12h 10m
1 stop
LHR11:55London Heathrow
11 Oct
LHR21:25London Heathrow
28h 25m
1 stop
SEA17:50Seattle/Tacoma Intl
£376
Find similar
Icelandair
7 Sept
SEA19:00Seattle/Tacoma Intl
32h 55m
1 stop
LHR11:55London Heathrow
23 Sept
LHR13:05London Heathrow
15h 35m
1 stop
SEA20:40Seattle/Tacoma Intl
£376
Find similar

British Airways flights from Seattle to England

Our best British Airways deals on Seattle to England flight tickets
British Airways
26 Aug
SEA13:55Seattle/Tacoma Intl
16h 30m
1 stop
LHR14:25London Heathrow
23 Sept
LHR13:30London Heathrow
16h 34m
1 stop
SEA22:04Seattle/Tacoma Intl
£391
Find similar
British Airways
5 Sept
SEA07:45Seattle/Tacoma Intl
16h 20m
1 stop
LHR08:05London Heathrow
2 Oct
LHR09:50London Heathrow
9h 45m
SEA11:35Seattle/Tacoma Intl
£422
Find similar
British Airways
5 Sept
SEA10:11Seattle/Tacoma Intl
13h 09m
1 stop
LHR07:20London Heathrow
25 Sept
LHR09:50London Heathrow
9h 45m
SEA11:35Seattle/Tacoma Intl
£423
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Seattle 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 22 August 2025.
Use the filters below to find and compare flights from Seattle to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 7/9

23:30-14:35

1 stop31h 05m

London Gatwick

Tue 23/9

15:40-20:40

1 stop13h 00m

£375

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 24/9

15:45-11:55

1 stop12h 10m

London Heathrow

Sat 11/10

21:25-17:50

1 stop28h 25m

£375

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 29/9

15:00-12:15

1 stop13h 15m

London Heathrow

Thu 16/10

19:10-00:27

2 stops37h 17m

£388

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 21/10

20:20-13:40

Nonstop9h 20m

London Heathrow

Tue 4/11

08:20-21:18

1 stop20h 58m

£392

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 5/10

15:15-13:30

1 stop14h 15m

London Heathrow

Sun 12/10

13:25-15:30

Nonstop10h 05m

£402

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 8/9

20:25-14:15

Nonstop9h 50m

London Heathrow

Tue 14/10

11:45-11:50

1 stop32h 05m

£403

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 12/10

07:50-08:50

2 stops17h 00m

London City

Tue 28/10

18:55-12:45

1 stop24h 50m

£425

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Fri 19/9

13:55-11:40

1 stop13h 45m

London City

Fri 26/9

10:00-16:05

1 stop14h 05m

£459

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 2/12

07:23-16:30

2 stops25h 07m

Manchester

Fri 12/12

10:15-16:55

1 stop14h 40m

£469

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 7/10

13:30-13:10

1 stop15h 40m

Manchester

Wed 5/11

13:15-23:18

2 stops18h 03m

£472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to England from

How to get the cheapest flight ticket from Seattle 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 Seattle is in October. Flight prices, which tend to average around £494, 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 Seattle during January instead. Flights to England in January, while not as cheap as those in October, still average around £501.

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

The cheapest day to depart from Seattle to England is on a Tuesday when prices can be found for as low as £511. The most expensive day to fly to England is Friday, with ticket prices averaging around £729.

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

Flying to England from Seattle at midday is the least expensive time of day to depart. momondo users have found prices as low as £595 when looking at flights departing at midday. Flights to England are more costly in the morning, with an average ticket price of £1,018. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Seattle/Tacoma Intl to London Heathrow for the best Seattle/Tacoma Intl - 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 Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to England for around £598 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 Seattle for as low as £522 on momondo.

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

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl 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 Seattle to England flights?

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

Cheap Seattle to England flight deals and tips

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

Best price found

£328

Fastest flight time

9h 20m

Direct flights

Every day

Airports in England

1 airport
The best one-way flight to England from Seattle in the past 72 hours is £328. The best return flight deal from Seattle to England found on momondo in the last 72 hours is £500.
The fastest flight from Seattle to England takes 9h 20m
Direct flights go from Seattle to England every day.
There is 1 airport near England: London Heathrow (LHR)
Search flight deals

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

    Prices for flights from Seattle/Tacoma Intl Airport to England are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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 Seattle to England?

Best airlines flying from Seattle to England

Compare and see reviews for airlines that fly from Seattle to England with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £353Free CancellationRating
6.7
7,292 reviews
Search British Airways flights
IcelandairPriceFrom £360Free CancellationRating
7.0
529 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom £405Free CancellationRating
7.4
658 reviews
Search Virgin Atlantic flights
Aer LingusPriceFrom £500Free CancellationRating
7.1
1,228 reviews
Search Aer Lingus flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to England for you.

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

All flight searches from Seattle to England on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Seattle and England by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Seattle to England 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.

An easier way to manage your England trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 27/8
Wed 3/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to England

Popular Cities in England

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £27
Flights to Manchesterfrom £30
Flights to Birminghamfrom £28
Flights to Edinburghfrom £10
Flights to Belfastfrom £30
Flights to Glasgowfrom £30
Flights to Bristolfrom £20
Flights to Newcastle upon Tynefrom £24
Flights to Aberdeenfrom £51
Flights to Liverpoolfrom £25
Flights to Leedsfrom £35
Flights to Invernessfrom £39