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$217+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
abr. 9 — abr. 161
jue. 4/9
jue. 4/16
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 marzo 10, 2026.

This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/197:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
sáb. 4/251:05 pm
MAN
-
SEA
1 stop15h 35m
Icelandair
Deal found 3/5$531
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
mar. 4/213:40 pm
SEA
-
MAN
1 stop12h 00m
Icelandair
sáb. 4/251:05 pm
MAN
-
SEA
1 stop15h 35m
Icelandair
Deal found 3/8$548
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
sáb. 4/187:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
sáb. 4/251:05 pm
MAN
-
SEA
1 stop12h 50m
Icelandair
Deal found 3/7$549
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
dom. 4/197:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
mar. 4/281:05 pm
MAN
-
SEA
1 stop12h 50m
Icelandair
Deal found 3/7$556
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
sáb. 4/187:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
jue. 4/231:05 pm
MAN
-
SEA
1 stop12h 50m
Icelandair
Deal found 3/7$562
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/213:40 pm
SEA
-
MAN
1 stop12h 00m
Icelandair
mar. 4/281:05 pm
MAN
-
SEA
1 stop15h 35m
Icelandair
Deal found 3/7$571
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/197:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
mié. 4/291:05 pm
MAN
-
SEA
1 stop15h 35m
Icelandair
Deal found 3/6$572
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
lun. 4/203:40 pm
SEA
-
MAN
1 stop12h 00m
Multiple Airlines
lun. 4/277:10 pm
MAN
-
SEA
2 stops31h 35m
Multiple Airlines
Deal found 3/7$579
This Flighttix deal was found by Cheapflights users on 3/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/237:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
vie. 5/81:05 pm
MAN
-
SEA
1 stop12h 50m
Icelandair
Deal found 3/7$581
This Mytrip deal was found by Cheapflights users on 3/6. 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.
dom. 4/197:00 pm
SEA
-
LHR
2 stops16h 55m
Multiple Airlines
sáb. 4/256:40 am
LHR
-
SEA
2 stops22h 00m
Multiple Airlines
Deal found 3/6$583
This Mytrip deal was found by Cheapflights users on 3/8. 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.
jue. 4/307:00 pm
SEA
-
STN
2 stops21h 30m
Multiple Airlines
dom. 5/107:05 am
STN
-
SEA
2 stops16h 55m
Multiple Airlines
Deal found 3/8$584
This Mytrip deal was found by Cheapflights users on 3/8. 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.
mar. 4/78:00 am
SEA
-
STN
2 stops22h 35m
Multiple Airlines
mar. 4/147:10 am
STN
-
SEA
3 stops23h 43m
Multiple Airlines
Deal found 3/8$586

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 marzo 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(oojo)

One-way from

$217
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$688

Good round-trip deal

$728 or less

Good one-way deal

$414 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. 14% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 marzo 10, 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

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

vie. 4/24

7:00 pm-11:40 am

1 stop32h 40m

Manchester

mié. 4/29

1:05 pm-8:40 pm

1 stop15h 35m

$599

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

vie. 4/17

7:00 pm-11:40 am

1 stop32h 40m

Manchester

vie. 4/24

1:05 pm-5:55 pm

1 stop12h 50m

$653

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

dom. 8/23

3:55 pm-6:25 pm

1 stop18h 30m

Edinburgh Turnhouse

jue. 8/27

7:10 pm-1:45 pm

1 stop26h 35m

$656

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

lun. 4/20

6:20 pm-12:10 pm

Nonstop9h 50m

London Heathrow

mar. 4/28

6:30 am-11:45 am

1 stop13h 15m

$700

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

mié. 5/13

6:20 pm-12:10 pm

Nonstop9h 50m

London Heathrow

jue. 5/21

6:30 am-11:42 am

1 stop13h 12m

$700

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

dom. 4/12

6:20 pm-12:10 pm

Nonstop9h 50m

London Heathrow

jue. 4/23

9:55 am-4:30 pm

1 stop14h 35m

$700

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

mar. 4/7

12:22 pm-12:25 pm

2 stops16h 03m

London Heathrow

mar. 4/14

9:30 am-11:12 pm

2 stops21h 42m

$730

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

sáb. 5/9

4:00 pm-8:10 pm

1 stop20h 10m

London Heathrow

vie. 5/22

5:45 pm-8:11 pm

Nonstop10h 26m

$733

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

dom. 4/12

5:35 pm-4:40 pm

1 stop15h 05m

London City

jue. 4/23

10:00 am-4:30 pm

1 stop14h 30m

$734

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

mar. 4/21

6:00 am-7:55 am

2 stops17h 55m

London City

mar. 4/28

5:50 pm-11:40 am

1 stop25h 50m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to England (average of $486). Flying from Seattle to England in June is currently the most expensive (average of $636). 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 marzo 10, 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 marzo 10, 2026.

The most flights from SEA to GBENG are scheduled on a Tuesday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 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 marzo 10, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andAir France 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
8,276 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

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
7.5
Good
680 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

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
1,543 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

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
7.1
Good
619 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

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
7,781 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

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 Icelandair, Scandinavian Airlines, and KLM fly from Seattle to England in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 22h 50m. There are 4783 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 $162 on Icelandair. Other airlines that offer cheap prices include JetBlue from $181 and WestJet from $225 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: American Airlines (87%), Alaska Airlines (87%), Aer Lingus( 87%).

  • What are the cheapest flights from Seattle to England?

    Looking for the cheapest flight from Seattle to England? While on average our users pay $2,342, our data indicates the cheapest price to be $266. The most popular route (Seattle/Tacoma Intl - London Heathrow), is priced around $562.

  • 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, November is the cheapest month in which you can book a flight from Seattle to England (average of $486). Flying from Seattle to England in June is currently the most expensive (average of $636). 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 marzo 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$639FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$500Average$850FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$515Average$784FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$527Average$915FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$532Average$884FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$532Average$757FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$547Average$842FlexibilityNo cancel feeOn-time69%
FinnairCheapest$556Average$694FlexibilityNo cancel feeOn-time76%
DeltaCheapest$559Average$1,101FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$565Average$744FlexibilityNo cancel feeOn-time77%

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