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$219+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Seattle to England

Keep the following information in mind while searching for Seattle to England flight deals. Data was last updated julio 29, 2025.

Round-trip from

$491
(Mytrip)

One-way from

$219
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$935

Good round-trip deal

$589 or less

Good one-way deal

$426 or less
From Seattle/Tacoma Intl to England
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One-way flight from Seattle/Tacoma Intl to England
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Highest demand for flights based on searches. 15% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to England.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to England.
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Find 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 julio 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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.
lun. 8/257:20 amSEA - MAN
2 stops20h 40mMultiple Airlines
mié. 9/310:15 pmMAN - SEA
3 stops28h 21mMultiple Airlines
Deal found 7/29$491
This Kiwi.com deal was found by Cheapflights users on 7/29. 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. 9/97:35 pmSEA - BHX
1 stop16h 10mMultiple Airlines
mar. 9/165:55 amBHX - SEA
1 stop19h 55mMultiple Airlines
Deal found 7/29$511
This Mytrip deal was found by Cheapflights users on 7/29. 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.
lun. 11/242:35 pmSEA - LGW
2 stops22h 25mMultiple Airlines
dom. 12/78:25 amLGW - SEA
2 stops16h 35mMultiple Airlines
Deal found 7/29$515
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/101:30 pmSEA - LHR
Nonstop9h 20mBritish Airways
mié. 9/249:50 amLHR - SEA
Nonstop9h 45mBritish Airways
Deal found 7/29$516
This Mytrip deal was found by Cheapflights users on 7/28. 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.
mié. 10/86:50 pmSEA - STN
2 stops19h 40mMultiple Airlines
mar. 10/149:25 pmSTN - SEA
2 stops24h 51mMultiple Airlines
Deal found 7/28$517
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1011:30 pmSEA - LGW
1 stop31h 10mIcelandair
dom. 9/283:40 pmLGW - SEA
1 stop13h 00mIcelandair
Deal found 7/28$517
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/195:35 pmSEA - LHR
Nonstop9h 45mDelta
jue. 8/281:25 pmLHR - SEA
Nonstop10h 05mDelta
Deal found 7/28$517
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/114:25 pmSEA - LHR
1 stop16h 00mSWISS
lun. 8/188:05 pmLHR - SEA
2 stops30h 31mSWISS
Deal found 7/29$518
This Mytrip deal was found by Cheapflights users on 7/28. 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.
mié. 10/86:50 pmSEA - LTN
2 stops17h 55mMultiple Airlines
mar. 10/149:50 pmLTN - SEA
2 stops28h 46mMultiple Airlines
Deal found 7/28$518
This Mytrip deal was found by Cheapflights users on 7/28. 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.
mié. 8/277:20 amSEA - EDI
2 stops22h 55mMultiple Airlines
mié. 9/36:55 amEDI - SEA
2 stops18h 04mMultiple Airlines
Deal found 7/28$519
This Icelandair deal was found by Cheapflights users on 7/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/113:45 pmSEA - LHR
1 stop12h 10mIcelandair
mié. 10/229:25 pmLHR - SEA
1 stop28h 25mIcelandair
Deal found 7/27$521
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:15 pmSEA - LHR
2 stops29h 20mAir Canada
mar. 8/262:05 pmLHR - SEA
2 stops32h 11mAir Canada
Deal found 7/27$524

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 julio 29, 2025.
Use the filters below to find and compare flights from Seattle to England that are best for you.

Fly from

Seattle

Fly to

England

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

lun. 8/25

7:20 am-12:00 pm

2 stops20h 40m

Manchester

mié. 9/3

10:15 pm-6:36 pm

3 stops28h 21m

$491

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

mar. 9/9

7:35 pm-7:45 pm

1 stop16h 10m

Birmingham

mar. 9/16

5:55 am-5:50 pm

1 stop19h 55m

$511

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

lun. 11/24

2:35 pm-9:00 pm

2 stops22h 25m

London Gatwick

dom. 12/7

8:25 am-5:00 pm

2 stops16h 35m

$515

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

mié. 9/10

8:25 pm-2:15 pm

Nonstop9h 50m

London Heathrow

vie. 9/26

6:00 pm-8:25 pm

Nonstop10h 25m

$516

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

mié. 9/10

11:30 pm-2:40 pm

1 stop31h 10m

London Gatwick

dom. 9/28

3:40 pm-8:40 pm

1 stop13h 00m

$517

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

mar. 8/19

8:20 pm-1:40 pm

Nonstop9h 20m

London Heathrow

jue. 8/28

9:50 am-11:35 am

Nonstop9h 45m

$517

SeattleLondon

SEA - STN

SEASTN

Seattle/Tacoma Intl

mié. 10/8

6:50 pm-10:30 pm

2 stops19h 40m

London Stansted

mar. 10/14

9:25 pm-2:16 pm

2 stops24h 51m

$517

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

lun. 8/11

4:25 pm-4:25 pm

1 stop16h 00m

London Heathrow

lun. 8/18

8:05 pm-6:36 pm

2 stops30h 31m

$518

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

sáb. 10/11

3:45 pm-11:55 am

1 stop12h 10m

London Heathrow

mié. 10/22

9:25 pm-5:50 pm

1 stop28h 25m

$521

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

lun. 8/18

7:15 pm-8:35 am

2 stops29h 20m

London Heathrow

mar. 8/26

2:05 pm-2:16 pm

2 stops32h 11m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 60 results
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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 $661). Flying from Seattle to England in June is currently the most expensive (average of $1,097). 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 julio 29, 2025.

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 julio 29, 2025.

The most flights from SEA to GBENG are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 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 julio 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and Austrian Airlines 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
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $219 on Icelandair. Other airlines that offer cheap prices include Lufthansa from $264 and WestJet from $280 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 City 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: Scandinavian Airlines (92%), KLM (91%), Air France( 91%).

  • What are the cheapest flights from Seattle to England?

    Looking for the cheapest flight from Seattle to England? While on average our users pay $2,488, our data indicates the cheapest price to be $341. The most popular route (Seattle/Tacoma Intl - London Heathrow), is priced around $471.

  • 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 $661). Flying from Seattle to England in June is currently the most expensive (average of $1,097). 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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Alternative routes for Seattle to England

See prices for flight routes from nearby airports that may be better suited for you.
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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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$378Average$824FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$487Average$646FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$532Average$871FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$547Average$897FlexibilityNo cancel feeOn-time69%
FinnairCheapest$556Average$729FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$565Average$1,036FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$568Average$778FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$572Average$834FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$574Average$944FlexibilityNo cancel feeOn-time75%
IberiaCheapest$578Average$728FlexibilityNo cancel feeOn-time77%

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