$802+ Cheap flights from Seattle (SEA) to Liverpool (LPL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LPL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Liverpool with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Liverpool
Cheapest
Best
One-way
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 October 30, 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 October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:51 am -
2 stops20h 34m
Thu 12/1712:35 pm -
2 stops19h 07m
Deal found 10/26![Aer Lingus logo]()
$1,152
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:35 pm -
2 stops25h 30m
Thu 12/173:55 pm -
3 stops33h 05m
Deal found 10/26![Multiple Airlines logo]()
$1,468
Best flights from Seattle to LiverpoolDiscover carefully curated flight deals from Seattle to Liverpool that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Seattle to Liverpool that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/308:44 pm -
2 stops40h 41m
Sun 5/3011:35 am -
1 stop13h 35m
Deal found 10/28![Multiple Airlines logo]()
$1,022
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:35 pm -
2 stops25h 30m
Thu 12/173:55 pm -
3 stops33h 05m
Deal found 10/26![Multiple Airlines logo]()
$1,468
One-way flights from Seattle to LiverpoolSearch for one-way flight options from Seattle to Liverpool. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Seattle to Liverpool. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:52 pm -
3 stops52h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:09 pm -
2 stops36h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/183:35 pm -
2 stops48h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$827
Find flight deals from Seattle to Liverpool
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Liverpool (LPL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,022 (Kiwi.com) |
One-way from | $802 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Liverpool 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Seattle to Liverpool that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleLiverpool
SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon
SEALPL
Seattle/Tacoma Intl
Thu 12/17
11:09 pm-7:50 pm
2 stops36h 41m
Liverpool J. Lennon
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$818
Quickest round-trip
SeattleLiverpool
SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon
SEALPL
Seattle/Tacoma Intl
Fri 12/18
11:59 pm-11:15 am
3 stops27h 16m
Liverpool J. Lennon
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$867
SeattleLiverpool
SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon
SEALPL
Seattle/Tacoma Intl
Sat 1/30
8:44 pm-9:25 pm
2 stops40h 41m
Liverpool J. Lennon
Sun 5/30
11:35 am-5:10 pm
1 stop13h 35m
$1,022
SeattleLiverpool
SEA Seattle/Tacoma Intl - LPL Liverpool J. Lennon
SEALPL
Seattle/Tacoma Intl
Thu 12/10
2:35 pm-12:05 am
2 stops25h 30m
Liverpool J. Lennon
Thu 12/17
3:55 pm-5:00 pm
3 stops33h 05m
$1,468
Sorted by cheapest first
Compare providers for flights from Seattle to Liverpool
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Liverpool in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Liverpool flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Liverpool flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Liverpool flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Liverpool flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Liverpool flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Liverpool. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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