SEA - LPL

$316 Find Cheap Flights from Seattle to Liverpool

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Liverpool departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Liverpool

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Liverpool, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Liverpool, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$552
Multiple Airlines
Sun 11/16Sun 11/23
SEA - LPL • 2 stops
Cheapest one-way
$316
Multiple Airlines
Sun 11/16
SEA - LPL • 2 stops
Top airlines
British Airways
Cheapest • from $906 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Liverpool!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Liverpool (SEA-LPL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Liverpool that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Liverpool

Sun, Nov 16 - Sun, Nov 23
Multiple Airlines Logo
2:35 pm - 1:50 pmSEA-LPL
15h 15m2 stops
Multiple Airlines Logo
7:10 am - 5:00 pmLPL-SEA
17h 50m2 stops
$552Multiple Airlines
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Sun, Nov 16 - Sun, Nov 23
Multiple Airlines Logo
8:05 pm - 11:30 pmSEA-LPL
19h 25m1 stop
Multiple Airlines Logo
7:10 am - 6:20 pmLPL-SEA
19h 10m1 stop
$575Multiple Airlines
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Sun, Nov 16 - Sun, Nov 23
Multiple Airlines Logo
8:10 am - 1:50 pmSEA-LPL
21h 40m2 stops
Multiple Airlines Logo
11:00 pm - 7:16 pmLPL-SEA
28h 16m3 stops
$666Multiple Airlines
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Sun, Nov 16 - Sun, Nov 23
Multiple Airlines Logo
5:50 am - 1:50 pmSEA-LPL
24h 00m3 stops
Multiple Airlines Logo
9:00 pm - 10:06 pmLPL-SEA
33h 06m3 stops
$700Multiple Airlines
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Sun, Mar 15 - Wed, Mar 25
Multiple Airlines Logo
11:00 pm - 12:40 pmSEA-LPL
30h 40m2 stops
Multiple Airlines Logo
1:00 pm - 7:20 pmLPL-SEA
13h 20m1 stop
$822Multiple Airlines
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Sun, Mar 1 - Wed, Mar 11
Multiple Airlines Logo
8:05 pm - 8:05 pmSEA-LPL
16h 00m1 stop
Multiple Airlines Logo
1:00 pm - 7:20 pmLPL-SEA
13h 20m1 stop
$845Multiple Airlines
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Sun, Mar 1 - Wed, Mar 11
British Airways Logo
6:50 pm - 10:20 amSEA-LPL
31h 30m2 stops
British Airways Logo
10:50 am - 7:20 pmLPL-SEA
15h 30m1 stop
$906British Airways
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Sun, Mar 1 - Wed, Mar 11
British Airways Logo
6:50 pm - 10:20 amSEA-LPL
31h 30m2 stops
British Airways Logo
10:50 am - 5:55 pmLPL-SEA
38h 05m2 stops
$908British Airways
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Sun, Mar 8 - Wed, Mar 18
British Airways Logo
7:50 pm - 10:20 amSEA-LPL
31h 30m2 stops
British Airways Logo
10:50 am - 7:20 pmLPL-SEA
15h 30m1 stop
$913British Airways
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Sun, Mar 1 - Sat, Mar 7
Aer Lingus Logo
8:05 pm - 8:05 pmSEA-LPL
16h 00m1 stop
Aer Lingus Logo
8:35 pm - 6:20 pmLPL-SEA
29h 45m1 stop
$987Aer Lingus
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Booking Insights

KAYAK's insights & trends for Seattle to Liverpool flights

Get data-powered insights and trends into flights from Seattle to Liverpool to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Liverpool?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Liverpool were found on British Airways ($906) and Aer Lingus ($987).

Which airlines fly non-stop between Seattle and Liverpool?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Seattle to Liverpool.

There is just one airline that flies from Seattle to Liverpool direct and that is Aer Lingus. The best round-trip deal found from Aer Lingus for the route is $667.

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Good to know

Cheapest flight$316
Flight from Seattle to Liverpool

When to book flights from Seattle to Liverpool

Are your dates flexible? Find out the best times to travel from Seattle to Liverpool based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Liverpool

  • What is the cheapest flight from Seattle to Liverpool?

    In the last 3 days, the lowest price for a flight from Seattle to Liverpool was $316 for a one-way ticket and $552 for a round-trip.

  • Do I need a passport to fly between Seattle and Liverpool?

    Yes, you’ll need a passport to travel to Liverpool from Seattle.

  • Which aircraft models fly most regularly from Seattle to Liverpool?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Liverpool?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Liverpool.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Liverpool?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liverpool from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Liverpool?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Liverpool with an airline and back to Seattle with another airline. Booking your flights between Seattle and LPL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Liverpool?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Liverpool from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Liverpool

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Liverpool. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Liverpool? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1309 reviews
7.1Comfort
8.0Crew
6.5Food
6.9Entertainment
7.3Boarding
Airline reviews

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

6.0 GoodAnonymous, Oct 2025ORD - DUB
Read more Aer Lingus reviews

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

Very good except for the boarding process which was more hectic than it should have been

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

Everything you need to know for your flight from Seattle to Liverpool

Information on your arrival and departure airports

Seattle (SEA)
Liverpool (LPL)

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