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Cheap flights from Seattle to England from £197

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to England

Enter your travel dates to find the best prices.

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 24 May 2026.

Sun 16/819:00
SEA
-
BHX
2 stops21h 55m
Multiple Airlines
Mon 31/817:50
BHX
-
SEA
3 stops35h 17m
Multiple Airlines
Deal found 22/5£502
Thu 4/619:20
SEA
-
EDI
3 stops30h 30m
Multiple Airlines
Sun 7/607:55
EDI
-
SEA
3 stops42h 35m
Multiple Airlines
Deal found 21/5£535
Fri 5/623:25
SEA
-
EDI
2 stops16h 55m
Multiple Airlines
Tue 9/613:05
EDI
-
SEA
2 stops30h 40m
Multiple Airlines
Deal found 20/5£537
Fri 5/619:00
SEA
-
EDI
2 stops21h 20m
Multiple Airlines
Mon 8/620:05
EDI
-
SEA
2 stops23h 40m
Multiple Airlines
Deal found 23/5£554
Wed 4/1114:35
SEA
-
MAN
1 stop14h 10m
Multiple Airlines
Tue 10/1111:55
MAN
-
SEA
1 stop13h 05m
Multiple Airlines
Deal found 19/5£557
Wed 4/1114:35
SEA
-
MAN
1 stop14h 10m
Multiple Airlines
Sun 8/1111:55
MAN
-
SEA
1 stop13h 05m
Multiple Airlines
Deal found 19/5£571
Thu 12/1114:35
SEA
-
MAN
1 stop13h 55m
Multiple Airlines
Thu 26/1106:20
MAN
-
SEA
1 stop18h 40m
Multiple Airlines
Deal found 19/5£573
Fri 18/915:55
SEA
-
EDI
2 stops18h 10m
Scandinavian Airlines
Fri 2/1019:10
EDI
-
SEA
1 stop26h 35m
Scandinavian Airlines
Deal found 21/5£573
Thu 4/605:45
SEA
-
EDI
3 stops20h 25m
Multiple Airlines
Mon 8/607:55
EDI
-
SEA
3 stops33h 45m
Multiple Airlines
Deal found 19/5£580
Tue 29/915:55
SEA
-
MAN
2 stops36h 10m
Scandinavian Airlines
Sat 10/1020:10
MAN
-
SEA
1 stop25h 35m
Scandinavian Airlines
Deal found 21/5£581
Tue 29/915:55
SEA
-
EDI
1 stop18h 30m
Scandinavian Airlines
Wed 7/1009:20
EDI
-
SEA
2 stops60h 25m
Scandinavian Airlines
Deal found 22/5£584
Tue 24/1107:55
SEA
-
MAN
2 stops15h 40m
Multiple Airlines
Tue 1/1211:55
MAN
-
SEA
1 stop13h 05m
Multiple Airlines
Deal found 19/5£584

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 24 May 2026.

Round-trip from

£502

One-way from

£197

Popular in

June

Cheapest in

January

Average price

£678

Good round-trip deal

£731 or less

Good one-way deal

£463 or less
16/8-31/8
  • 16/8-31/8
  • 5 total stops
  • 57h 12m total
  • Seattle to England
Search Deals
1/11
  • 1/11
  • 2 total stops
  • 25h 50m total
  • Seattle to England
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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

 
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, Cheapflights users made 858,174 searches. Data last updated 24 May 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 return flight

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 27/9

15:00-09:50

2 stops34h 50m

Birmingham

Wed 30/9

06:05-11:55

1 stop13h 50m

£601

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 14/9

23:00-09:50

2 stops26h 50m

Birmingham

Thu 17/9

06:05-09:52

2 stops35h 47m

£605

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 18/10

22:58-10:25

2 stops27h 27m

Manchester

Wed 21/10

09:00-22:56

2 stops21h 56m

£609

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 29/9

15:55-09:40

2 stops33h 45m

Manchester

Sat 10/10

09:10-13:45

2 stops36h 35m

£610

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sat 5/9

15:55-18:25

1 stop18h 30m

Edinburgh Turnhouse

Wed 9/9

09:20-13:45

2 stops60h 25m

£639

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Wed 9/9

07:20-18:25

2 stops27h 05m

Edinburgh Turnhouse

Thu 17/9

10:15-13:45

2 stops35h 30m

£647

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 16/8

15:55-09:30

2 stops33h 35m

Edinburgh Turnhouse

Thu 27/8

10:15-13:45

2 stops35h 30m

£665

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 11/8

21:45-15:35

Nonstop9h 50m

London Heathrow

Wed 19/8

11:45-16:27

1 stop12h 42m

£671

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 18/8

21:45-15:35

Nonstop9h 50m

London Heathrow

Tue 8/9

06:30-11:47

1 stop13h 17m

£671

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 10/8

21:45-15:35

Nonstop9h 50m

London Heathrow

Thu 20/8

06:15-11:15

1 stop13h 00m

£676

Flights are sorted by cheapest return flights first.

Deals found on 19/5

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 return 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, January is the cheapest month in which you can book a flight from Seattle to England (average of £238). Flying from Seattle to England in November is currently the most expensive (average of £1,273). 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 24 May 2026.

When flying from Seattle to England, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 24 May 2026.

The most flights from SEA to GBENG are scheduled on a Tuesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from Seattle to England?

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

The best time to book flights from Seattle to England is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 24 May 2026.
Read through reviews of airlines operating flights from Seattle to England, such as KLM,Virgin Atlantic, andAer Lingus. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,521 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,580 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
657 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,997 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Departing from Seattle to England will take you 9h 50m. Airlines will cover a distance of 4783 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £135. However, be on the lookout for offers from British Airways and Virgin Atlantic, as they are both options that can get you from Seattle to England for a low price.

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

    The most popular flight routes from Seattle to England are Seattle/Tacoma Intl - London Heathrow, Seattle/Tacoma Intl - London Gatwick and Seattle/Tacoma Intl - London Stansted.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to England on time: KLM (96%), Air France (96%), Delta (95%).

  • What are the cheapest flights from Seattle to England?

    The cheapest flight price from Seattle to England is £259. On average you can expect to pay £699. The most popular route, (Seattle/Tacoma Intl - London Heathrow), can usually be booked for £491.

  • 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 holiday 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 £238). Flying from Seattle to England in November is currently the most expensive (average of £1,273). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Seattle to England

Discover the top 4 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 858,174 searches. Data last updated 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£353Average£551FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£366Average£583FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£410Average£470FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£501Average£536FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to England?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to England flexibly with Cheapflights today.

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