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 £154. However, be on the lookout for offers from WestJet and Iberia, 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 City.

What are the cheapest flights from Seattle to England?

The cheapest flight price from Seattle to England is £297. On average you can expect to pay £509. The most popular route, (Seattle/Tacoma Intl - London Heathrow), can usually be booked for £387.

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 (83%), Singapore Airlines (81%), Aeromexico (81%).

What are the most popular airlines that fly from Seattle to England?

Before booking your flight from Seattle to England check out the most popular airlines for this route: British Airways, Icelandair or Iberia.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 38% on flights from Seattle to England compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £645. For sooner than that we have options available in the next 3 days from £728.

What is the cheapest month to fly from Seattle to England?

The best pricing can be found in the month of October. Prices to England from Seattle average £602. You can even find prices in October for less than £602, as users have found deals to England from as low as £421. The month of June appears to be one of the more expensive times to travel to England from Seattle. Flying in the targeted month can save you up to 38%.

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.

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.

£154+ Flights from Seattle to England

Cheap flight deals from Seattle to England

Round-trip from	£389
One-way from	£154
Popular in	June
Cheapest in	October
Average price	£517
Good round-trip deal	£502 or less
Good one-way deal	£364 or less

Icelandair
4/10-12/10
2 total stops
24h 40m total
Seattle to England

Search Deals

Icelandair
5/8
1 total stop
31h 10m total
Seattle to England

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£102 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

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

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 16 April 2025.

Sat 4/1019:00SEA - LGW

1 stop11h 40mIcelandair

Sun 12/1015:40LGW - SEA

1 stop13h 00mIcelandair

Deal found 15/4£389

Sat 4/1015:45SEA - LHR

1 stop12h 10mIcelandair

Sun 12/1013:05LHR - SEA

1 stop12h 45mIcelandair

Deal found 15/4£391

Tue 7/1015:45SEA - MAN

1 stop11h 55mIcelandair

Wed 5/1111:55MAN - SEA

1 stop13h 05mIcelandair

Deal found 15/4£393

Tue 29/420:20SEA - LHR

Nonstop9h 20mIberia

Tue 20/509:25LHR - SEA

Nonstop9h 45mIberia

Deal found 15/4£448

Mon 28/406:00SEA - LHR

2 stops20h 00mMultiple Airlines

Tue 13/508:45LHR - SEA

2 stops17h 48mMultiple Airlines

Deal found 15/4£449

Sun 21/907:20SEA - LHR

1 stop18h 40mAir Canada

Tue 7/1008:45LHR - SEA

2 stops18h 46mAir Canada

Deal found 15/4£455

Sat 10/516:20SEA - LGW

1 stop34h 35mMultiple Airlines

Tue 13/510:00LGW - SEA

2 stops45h 49mMultiple Airlines

Deal found 15/4£457

Tue 6/510:00SEA - STN

2 stops27h 15mMultiple Airlines

Tue 13/522:35STN - SEA

2 stops31h 38mMultiple Airlines

Deal found 15/4£463

Mon 12/515:45SEA - MAN

2 stops17h 05mMultiple Airlines

Fri 16/509:35MAN - SEA

2 stops19h 05mMultiple Airlines

Deal found 15/4£463

Tue 19/807:05SEA - LHR

2 stops17h 15mUnited Airlines

Wed 3/909:00LHR - SEA

1 stop15h 59mUnited Airlines

Deal found 14/4£463

Sun 4/517:35SEA - LHR

Nonstop9h 45mDelta

Tue 13/509:00LHR - SEA

1 stop16h 25mDelta

Deal found 14/4£465

Wed 30/420:20SEA - LHR

Nonstop9h 55mAir France

Thu 8/506:15LHR - SEA

1 stop13h 00mAir France

Deal found 15/4£467

Best flights from Seattle to England
Discover carefully curated flight deals from Seattle to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 April 2025.

Sat 4/1019:00SEA - LGW

1 stop11h 40mIcelandair

Sun 12/1015:40LGW - SEA

1 stop13h 00mIcelandair

Deal found 15/4£389

Tue 29/420:20SEA - LHR

Nonstop9h 20mIberia

Tue 20/509:25LHR - SEA

Nonstop9h 45mIberia

Deal found 15/4£448

Mon 28/417:35SEA - LHR

Nonstop9h 45mVirgin Atlantic

Tue 13/506:15LHR - SEA

1 stop13h 00mVirgin Atlantic

Deal found 15/4£449

Sun 21/907:20SEA - LHR

1 stop18h 40mAir Canada

Tue 7/1008:45LHR - SEA

2 stops18h 46mAir Canada

Deal found 15/4£455

Sat 10/516:20SEA - LGW

1 stop34h 35mMultiple Airlines

Tue 13/510:00LGW - SEA

2 stops45h 49mMultiple Airlines

Deal found 15/4£457

Tue 19/807:05SEA - LHR

2 stops17h 15mUnited Airlines

Wed 3/909:00LHR - SEA

1 stop15h 59mUnited Airlines

Deal found 14/4£463

Sun 4/517:35SEA - LHR

Nonstop9h 45mDelta

Tue 13/509:00LHR - SEA

1 stop16h 25mDelta

Deal found 14/4£465

Wed 30/420:20SEA - LHR

Nonstop9h 55mAir France

Thu 8/506:15LHR - SEA

1 stop13h 00mAir France

Deal found 15/4£467

Wed 6/817:40SEA - MAN

1 stop15h 25mFinnair

Wed 20/810:05MAN - SEA

1 stop13h 55mFinnair

Deal found 15/4£468

Mon 5/513:30SEA - LHR

1 stop12h 20mKLM

Fri 16/509:55LHR - SEA

1 stop14h 02mKLM

Deal found 16/4£471

Tue 29/415:24SEA - LHR

2 stops19h 56mSWISS

Mon 12/517:10LHR - SEA

2 stops33h 23mSWISS

Deal found 15/4£477

Tue 7/1015:13SEA - MAN

2 stops16h 02mBritish Airways

Wed 5/1107:50MAN - SEA

1 stop17h 05mBritish Airways

Deal found 15/4£479

Direct flights from Seattle to England
Explore direct flight options from Seattle to England based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 April 2025.

Tue 29/420:20SEA - LHR

Nonstop9h 20mIberia

Tue 20/509:25LHR - SEA

Nonstop9h 45mIberia

Deal found 15/4£448

Tue 6/517:35SEA - LHR

Nonstop9h 45mVirgin Atlantic

Tue 13/513:25LHR - SEA

Nonstop10h 20mVirgin Atlantic

Deal found 15/4£456

Sun 4/517:35SEA - LHR

Nonstop9h 45mDelta

Tue 13/517:25LHR - SEA

Nonstop10h 15mDelta

Deal found 14/4£470

Mon 5/520:20SEA - LHR

Nonstop9h 55mAir France

Fri 16/518:00LHR - SEA

Nonstop10h 20mAir France

Deal found 16/4£473

Thu 9/1013:30SEA - LHR

Nonstop9h 20mBritish Airways

Thu 20/1115:00LHR - SEA

Nonstop9h 55mBritish Airways

Deal found 15/4£486

Fri 23/520:20SEA - LHR

Nonstop9h 55mKLM

Thu 29/517:25LHR - SEA

Nonstop10h 20mKLM

Deal found 15/4£630

Last-minute flights from Seattle to England
Discover last-minute flight deals from Seattle to England. Data last updated 16 April 2025 and is based on user searches.

Tue 22/406:00SEA - LHR

2 stops20h 00mMultiple Airlines

Thu 1/508:40LHR - SEA

2 stops18h 57mMultiple Airlines

Deal found 15/4£464

Tue 22/420:20SEA - LHR

Nonstop9h 55mAir France

Tue 29/417:25LHR - SEA

Nonstop10h 20mAir France

Deal found 15/4£472

Tue 22/410:25SEA - LHR

2 stops17h 25mAir Canada

Tue 29/412:05LHR - SEA

1 stop17h 36mAir Canada

Deal found 14/4£475

Tue 22/412:45SEA - LCY

2 stops36h 05mSWISS

Wed 30/413:05LCY - SEA

2 stops41h 37mSWISS

Deal found 15/4£503

Wed 23/413:35SEA - LHR

1 stop14h 40mIberia

Wed 30/414:25LHR - SEA

1 stop16h 44mIberia

Deal found 15/4£455

Wed 23/420:20SEA - LHR

Nonstop9h 55mDelta

Wed 7/509:00LHR - SEA

1 stop16h 25mDelta

Deal found 16/4£466

Wed 23/418:45SEA - LHR

1 stop16h 10mAer Lingus

Sat 10/509:50LHR - SEA

1 stop15h 09mAer Lingus

Deal found 16/4£483

Wed 23/408:50SEA - LHR

1 stop16h 50mUnited Airlines

Wed 30/407:25LHR - SEA

2 stops20h 56mUnited Airlines

Deal found 15/4£507

Wed 23/418:10SEA - LCY

1 stop14h 30mKLM

Wed 7/509:20LCY - SEA

1 stop14h 37mKLM

Deal found 16/4£510

Wed 23/407:23SEA - EDI

1 stop15h 22mDelta

Wed 7/514:05EDI - SEA

1 stop16h 38mDelta

Deal found 15/4£527

Wed 23/407:23SEA - EDI

1 stop15h 22mAir France

Wed 7/514:05EDI - SEA

1 stop16h 38mAir France

Deal found 16/4£528

Thu 24/419:00SEA - LGW

1 stop11h 40mIcelandair

Sun 27/415:40LGW - SEA

1 stop34h 10mIcelandair

Deal found 16/4£486

One-way flights from Seattle to England
Search for one-way flight options from Seattle to England. Find affordable one-way fares based on user searches. Data last updated 16 April 2025.

Tue 5/823:30SEA - LGW

1 stop31h 10mIcelandair

Deal found 16/4£154

Tue 29/719:00SEA - EDI

2 stops17h 45mMultiple Airlines

Deal found 15/4£199

Sun 13/723:30SEA - LHR

1 stop12h 50mIcelandair

Deal found 14/4£200

Sun 4/510:06SEA - LGW

1 stop16h 49mMultiple Airlines

Deal found 15/4£204

Thu 17/715:45SEA - STN

2 stops17h 40mMultiple Airlines

Deal found 15/4£214

Sun 4/510:06SEA - LTN

2 stops39h 09mMultiple Airlines

Deal found 15/4£225

Mon 28/415:45SEA - LHR

2 stops17h 15mMultiple Airlines

Deal found 14/4£246

Wed 9/723:30SEA - MAN

1 stop28h 10mIcelandair

Deal found 16/4£250

Thu 11/923:30SEA - LPL

3 stops47h 45mMultiple Airlines

Deal found 14/4£259

Thu 8/513:50SEA - LGW

3 stops35h 35mWestJet

Deal found 15/4£271

Mon 15/907:05SEA - EDI

2 stops17h 00mWestJet

Deal found 14/4£287

Tue 22/413:30SEA - LHR

Nonstop9h 20mIberia

Deal found 15/4£287

Cheapflights Fare Finder

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

Sat 4/10

19:00-14:40

1 stop11h 40m

London Gatwick

Sun 12/10

15:40-20:40

1 stop13h 00m

£389

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sat 4/10

15:45-11:55

1 stop12h 10m

London Heathrow

Sun 12/10

13:05-17:50

1 stop12h 45m

£391

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 7/10

15:45-11:40

1 stop11h 55m

Manchester

Wed 5/11

11:55-17:00

1 stop13h 05m

£393

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 29/4

20:20-13:40

Nonstop9h 20m

London Heathrow

Tue 20/5

09:25-11:10

Nonstop9h 45m

£448

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 28/4

17:35-11:20

Nonstop9h 45m

London Heathrow

Tue 13/5

06:15-11:15

1 stop13h 00m

£449

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 21/9

05:45-06:30

2 stops16h 45m

London Heathrow

Tue 7/10

08:45-19:31

2 stops18h 46m

£455

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sat 10/5

16:20-10:55

1 stop34h 35m

London Gatwick

Tue 13/5

10:00-23:49

2 stops45h 49m

£457

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 8/10

13:45-13:20

1 stop15h 35m

London Heathrow

Wed 15/10

08:40-18:36

2 stops17h 56m

£458

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 19/8

07:05-08:20

2 stops17h 15m

London Heathrow

Wed 3/9

09:00-16:59

1 stop15h 59m

£463

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 4/5

17:35-11:20

Nonstop9h 45m

London Heathrow

Tue 13/5

09:00-17:25

1 stop16h 25m

£465

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 60 results

...

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 £112). Flying from Seattle to England in August is currently the most expensive (average of £164). 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?

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

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).

Rainfall in England by month

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

Temperature in England by month

If weather is an important factor for your trip to England, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing England

To help decide which airline to fly from Seattle to England, see what other customers have to say about Delta, KLM and Finnair. 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

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,918 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

775 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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?
The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £154. However, be on the lookout for offers from WestJet and Iberia, 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 City.
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 (83%), Singapore Airlines (81%), Aeromexico (81%).
What are the cheapest flights from Seattle to England?
The cheapest flight price from Seattle to England is £297. On average you can expect to pay £509. The most popular route, (Seattle/Tacoma Intl - London Heathrow), can usually be booked for £387.
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 £112). Flying from Seattle to England in August is currently the most expensive (average of £164). 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

Alternative routes for Seattle to England

Seattle to Heathrow flights

Seattle to Gatwick flights

Portland to Heathrow flights

Seattle to London City flights

Portland to Gatwick flights

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Portland to Edinburgh flights

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Portland to Stansted flights

Portland to Glasgow Intl flights

Spokane to Edinburgh flights

Spokane to Gatwick flights

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Portland to Manchester flights

Portland to Luton flights

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Spokane to Glasgow Intl flights

Seattle to Belfast City flights

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Portland to Belfast Intl flights

Portland to Belfast City flights

Spokane to Manchester flights

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Portland to Aberdeen flights

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Portland to Bristol flights

Portland to Southend flights

Spokane to Southampton flights

Bellingham to Gatwick flights

Complete your trip

England car hire

London Heathrow Airport car hire

London Gatwick Airport car hire

London Stansted Airport car hire

Bristol Airport car hire

London Luton Airport car hire

Newcastle upon Tyne Airport car hire

Liverpool J. Lennon Airport car hire

Leeds/Bradford Airport car hire

Nottingham East Midlands Airport car hire

London City Airport car hire

Bournemouth Airport car hire

Direct flights to United Kingdom

Top 5 airlines flying from Seattle to England

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£366	Average£503	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£398	Average£705	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£435	Average£555	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Virgin Atlantic	Cheapest£454	Average£720	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest£501	Average£809	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to England from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to England?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to England from Seattle.

Can Cheapflights find flights from Seattle to England with no change fees?

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

Can Cheapflights notify me if prices for flights from Seattle to England become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to England on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Seattle to England from £154

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 16 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Seattle to England

Cheapest flights from Seattle to EnglandExplore 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 16 April 2025.

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 16 April 2025.

Cheapflights Fare Finder

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

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.

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?

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 16 April 2025.

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 16 April 2025.

Rainfall in England by month

Plan your trip to England by taking into account the average rainfall totals by month.

Temperature in England by month

Plan your trip to England by taking into account the average temperature totals by month.

Reviews of airlines servicing England

To help decide which airline to fly from Seattle to England, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

What are the most popular routes from Seattle to England?

What are the most reliable airlines from Seattle to England?

What are the cheapest flights from Seattle to England?

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

How can I find direct flights from Seattle to England?

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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 16 April 2025.