How long is the flight from Seattle to Liverpool?

Aer Lingus can get you from Seattle to Liverpool in just under 22h 46m. Your travel time can differ by up to . Seattle and Liverpool are separated by a distance of 4619 mi.

In terms of precipitation, rainfall in Liverpool ranges from 37.0 - 73.0 inches per month. October is typically the wettest month, when rainfall can reach 73.0 mm. May is typically the driest time to visit Liverpool when rainfall is around 37.0 mm.

If weather is an important factor for your trip to Liverpool, 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 December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from SEA to LPL?

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

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

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

How can I find direct flights from Seattle to Liverpool?

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

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

Yes. Cheapflights offers flight deals from Seattle to Liverpool by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£773+ Cheap Flights from Seattle to Liverpool

Cheap flight deals from Seattle to Liverpool

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Seattle to Liverpool
Explore the most affordable flight options available from Seattle to Liverpool. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Tue 8/1214:35 -

2 stops22h 05m

Tue 15/1207:25 -

2 stops17h 35m

Deal found 23/10£773

Sat 5/1214:35 -

2 stops23h 35m

Sat 12/1209:05 -

2 stops15h 55m

Deal found 21/10£803

Sat 24/1023:59 -

2 stops37h 11m

Sat 31/1008:45 -

2 stops18h 29m

Deal found 23/10£925

Sat 24/1019:10 -

1 stop34h 40m

Sat 31/1007:25 -

2 stops41h 35m

Deal found 23/10£978

Sat 12/1219:36 -

2 stops35h 49m

Mon 28/1206:00 -

1 stop19h 00m

Deal found 25/10£990

Find flight deals from Seattle to Liverpool

Round-trip from	£773

8/12-15/12
4 total stops
39h 40m total
Seattle to Liverpool

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Tue 8/12

14:35-20:40

2 stops22h 05m

Liverpool J. Lennon

Tue 15/12

07:25-17:00

2 stops17h 35m

£773

Fastest return journey

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Sat 5/12

14:35-22:10

2 stops23h 35m

Liverpool J. Lennon

Sat 12/12

09:05-17:00

2 stops15h 55m

£803

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Sat 20/3

23:28-12:05

2 stops29h 37m

Liverpool J. Lennon

Fri 26/3

08:40-23:52

2 stops22h 12m

£835

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Sun 21/3

06:19-20:10

2 stops30h 51m

Liverpool J. Lennon

Sun 28/3

08:50-09:38

2 stops32h 48m

£863

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Sat 12/12

10:49-12:05

2 stops17h 16m

Liverpool J. Lennon

Mon 28/12

15:55-23:42

2 stops39h 47m

£997

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Sun 21/3

15:35-22:55

3 stops24h 20m

Liverpool J. Lennon

Fri 26/3

06:10-20:40

2 stops21h 30m

£1,016

SeattleLiverpool

SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon

SEALPL

Seattle/Tacoma Intl

Sun 21/3

15:35-20:30

2 stops21h 55m

Liverpool J. Lennon

Sun 28/3

21:05-21:58

3 stops32h 53m

£1,084

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Sorted by cheapest first

Best time to book a flight from Seattle to Liverpool

Have a flexible travel schedule? Discover the best time to fly to Liverpool from Seattle with our price prediction graph.

SEA-LPL

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.

Related info for your journey

How long is the flight from Seattle to Liverpool?
Aer Lingus can get you from Seattle to Liverpool in just under 22h 46m. Your travel time can differ by up to . Seattle and Liverpool are separated by a distance of 4619 mi.
Can I find deals for flights from Seattle to Liverpool that include hotel bookings?
Yes. In addition to deals on Seattle to Liverpool flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Liverpool?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Liverpool.
Can I find deals for business class flights from Seattle to Liverpool?
Yes. Cheapflights offers flight deals from Seattle to Liverpool by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Liverpool flight routes

Other flight options

Popular flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Liverpool. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Liverpool from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Liverpool from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Seattle to Liverpool flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Seattle to Liverpool from £773

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Liverpool

Cheapest flights from Seattle to LiverpoolExplore the most affordable flight options available from Seattle to Liverpool. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Seattle to Liverpool. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Seattle to LiverpoolDiscover carefully curated flight deals from Seattle to Liverpool that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Seattle to Liverpool that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Seattle to LiverpoolDiscover last-minute flight deals from Seattle to Liverpool. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to Liverpool. Data last updated 25 October 2026 and is based on user searches.

Find flight deals from Seattle to Liverpool

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Seattle to Liverpool

Have a flexible travel schedule? Discover the best time to fly to Liverpool from Seattle with our price prediction graph.

Related info for your journey

How long is the flight from Seattle to Liverpool?

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

How can I find direct flights from Seattle to Liverpool?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Liverpool

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Liverpool by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Seattle to Liverpool by cabin class

Find flights from Seattle to Liverpool, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Liverpool

Explore flights to Liverpool departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

Seattle and Liverpool flights

Browse other Seattle and Liverpool flight options. Last updated on 25 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Seattle to Liverpool
Explore the most affordable flight options available from Seattle to Liverpool. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Seattle to Liverpool
Discover carefully curated flight deals from Seattle to Liverpool that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Seattle to Liverpool
Discover last-minute flight deals from Seattle to Liverpool. Data last updated 25 October 2026 and is based on user searches.