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$320+ Cheap flights from Seattle (SEA) to England

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Seattle to England

Cheapest flights from Seattle to England
Explore the most affordable flight options available from Seattle to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:40 pm
SEA
-
EDI
1 stop12h 00m
Multiple Airlines
Sat 6/66:20 am
EDI
-
SEA
1 stop13h 25m
Multiple Airlines
Deal found 4/25$727
This Mytrip deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:40 pm
SEA
-
EDI
2 stops15h 40m
Multiple Airlines
Tue 6/21:05 pm
EDI
-
SEA
2 stops30h 40m
Multiple Airlines
Deal found 4/26$747
This CrystalTravel deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:55 pm
SEA
-
LHR
1 stop17h 45m
Scandinavian Airlines
Tue 9/86:40 am
LHR
-
SEA
1 stop15h 05m
Scandinavian Airlines
Deal found 4/26$747
This CrystalTravel deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:55 pm
SEA
-
LHR
1 stop18h 35m
Scandinavian Airlines
Sat 9/266:40 am
LHR
-
SEA
1 stop15h 05m
Scandinavian Airlines
Deal found 4/25$748
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 pm
SEA
-
LGW
1 stop16h 40m
Condor
Tue 5/1210:20 am
LGW
-
SEA
1 stop13h 20m
Condor
Deal found 4/27$752
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:55 pm
SEA
-
LHR
1 stop13h 40m
Scandinavian Airlines
Tue 9/296:40 am
LHR
-
SEA
1 stop15h 05m
Scandinavian Airlines
Deal found 4/27$752
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:40 pm
SEA
-
STN
2 stops16h 50m
Multiple Airlines
Wed 8/2611:15 am
STN
-
SEA
2 stops17h 25m
Multiple Airlines
Deal found 4/25$753
This eDestinos deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 pm
SEA
-
LGW
1 stop11h 40m
Icelandair
Sat 9/193:40 pm
LGW
-
SEA
1 stop13h 00m
Icelandair
Deal found 4/25$753
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:50 pm
SEA
-
EDI
2 stops21h 30m
Multiple Airlines
Sat 5/168:00 pm
EDI
-
SEA
2 stops24h 20m
Multiple Airlines
Deal found 4/27$754
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:55 pm
SEA
-
LHR
1 stop13h 40m
Scandinavian Airlines
Sat 10/106:40 am
LHR
-
SEA
1 stop15h 05m
Scandinavian Airlines
Deal found 4/25$755
This Mytrip deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:40 pm
SEA
-
STN
2 stops19h 10m
Multiple Airlines
Tue 8/257:10 am
STN
-
SEA
2 stops21h 30m
Multiple Airlines
Deal found 4/26$757
This Expedia deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 pm
SEA
-
LGW
1 stop17h 05m
Condor
Mon 10/510:20 am
LGW
-
SEA
1 stop13h 50m
Condor
Deal found 4/26$757

Find flight deals from Seattle to England

Keep the following information in mind while searching for Seattle to England flight deals. Data was last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$727
(Mytrip)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$710

Good round-trip deal

$972 or less

Good one-way deal

$516 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-London (LON) flights.
Search Deals
From Seattle/Tacoma Intl to England
Search Deals
One-way flight from Seattle/Tacoma Intl to England
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to England.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to England.
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
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

Cheapest round-trip

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 9/13

7:20 pm-9:50 am

2 stops30h 30m

Birmingham

Wed 9/16

6:05 am-11:55 am

1 stop13h 50m

$810

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 9/27

3:00 pm-5:25 pm

2 stops42h 25m

Birmingham

Wed 9/30

6:05 am-9:56 pm

2 stops23h 51m

$818

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-6:25 pm

1 stop18h 30m

Edinburgh Turnhouse

Thu 10/1

7:10 pm-1:45 pm

1 stop26h 35m

$820

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Fri 9/25

3:55 pm-10:15 am

2 stops34h 20m

Edinburgh Turnhouse

Mon 10/5

5:00 pm-1:45 pm

2 stops28h 45m

$824

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 10/11

3:40 pm-11:40 am

1 stop12h 00m

Manchester

Thu 10/15

1:05 pm-5:55 pm

1 stop12h 50m

$863

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Fri 6/5

10:30 am-5:25 pm

3 stops22h 55m

London Luton

Sun 6/14

7:50 am-9:00 pm

3 stops45h 10m

$866

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sat 9/5

6:15 pm-6:45 pm

1 stop16h 30m

London Gatwick

Mon 9/14

10:20 am-4:10 pm

1 stop13h 50m

$867

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 10/13

3:40 pm-8:30 pm

3 stops20h 50m

London Luton

Tue 10/20

9:40 am-9:40 am

2 stops32h 00m

$867

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 10/13

7:00 am-6:00 pm

2 stops27h 00m

Birmingham

Thu 10/22

6:50 pm-10:29 pm

2 stops35h 39m

$871

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 9/8

6:05 pm-6:50 pm

1 stop16h 45m

London Gatwick

Sun 9/20

7:35 pm-4:10 pm

1 stop28h 35m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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

Have a flexible travel schedule? Discover the best time to fly to England from Seattle with our price prediction graph.
Estimated round-trip 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 Seattle to England

How far ahead should I book a flight from Seattle to England?

The price you pay for your flight from Seattle to England may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to England?

Currently, January is the cheapest month in which you can book a flight from Seattle to England (average of $320). Flying from Seattle to England in December is currently the most expensive (average of $1,331). 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 SEA to ENG?

Find hourly flight availability from Seattle to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to England as you normally would.

Weekly flight availability from Seattle to England

Explore weekly flight availability from Seattle to England. 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 April 30, 2026.

The most flights from SEA to GBENG are scheduled on a Tuesday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost to fly round-trip from Seattle to England?

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. 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 England. Reviews last updated April 30, 2026.
Read reviews from past customers who have flown Delta,Air France, andVirgin Atlantic from Seattle to England. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,465 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,465 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,581 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.4
Good
688 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
646 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,937 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to England. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to England?

    For a flight from Seattle to England, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How long is the flight from Seattle to England?

    Airlines like Condor, Scandinavian Airlines, and United Airlines fly from Seattle to England in about 16h 45m. The time it takes to get you to your destination can typically vary by up to 25h 40m. There are 4807 mi between Seattle and England. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Seattle to England one-way?

    One-way options have recently been found by users for as low as $161 on Icelandair. Other airlines that offer cheap prices include WestJet from $225 and Aer Lingus from $242 one-way.

  • What are the most popular routes from Seattle to England?

    When deciding which route to take from Seattle to England consider Seattle/Tacoma Intl - London Heathrow, Seattle/Tacoma Intl - London Gatwick or Seattle/Tacoma Intl - London Stansted as they are the most popular.

  • What are the most reliable airlines from Seattle to England?

    Before booking your flight to England from Seattle, check out the most reliable airlines to get you to your destination on time: KLM (95%), Delta (94%), Virgin Atlantic( 94%).

  • What are the cheapest flights from Seattle to England?

    Looking for the cheapest flight from Seattle to England? While on average our users pay $2,521, our data indicates the cheapest price to be $344. The most popular route (Seattle/Tacoma Intl - London Heathrow), is priced around $674.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to England?

    Currently, January is the cheapest month in which you can book a flight from Seattle to England (average of $320). Flying from Seattle to England in December is currently the most expensive (average of $1,331). 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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Top 10 airlines flying from Seattle to England

Discover the top 10 airlines that operate flights from Seattle to England. 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 2,558,603 searches. Data last updated April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$481Average$848FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$483Average$662FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$515Average$792FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$526Average$934FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$532Average$891FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$532Average$781FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$547Average$842FlexibilityNo cancel feeOn-time69%
DeltaCheapest$552Average$1,035FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$556Average$694FlexibilityNo cancel feeOn-time76%
IberiaCheapest$567Average$830FlexibilityNo cancel feeOn-time77%

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