Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Liverpool from £237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Liverpool departing on 23/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Liverpool

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
13:37 - 10:30
SEA
-
LPL
36h 53m
2 stops
Aer Lingus Logo
11:00 - 00:30
LPL
-
SEA
21h 30m
2 stops
£611Aer Lingus
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
06:44 - 20:35
SEA
-
LPL
29h 51m
2 stops
Multiple Airlines Logo
16:55 - 17:10
LPL
-
SEA
32h 15m
1 stop
£621Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
British Airways Logo
20:20 - 20:35
SEA
-
LPL
16h 15m
2 stops
British Airways Logo
12:30 - 17:10
LPL
-
SEA
12h 40m
1 stop
£626British Airways
Sun, 29 Mar - Sun, 5 Apr
British Airways Logo
20:20 - 20:35
SEA
-
LPL
16h 15m
2 stops
British Airways Logo
12:30 - 11:35
LPL
-
SEA
31h 05m
2 stops
£627British Airways
Sun, 29 Mar - Sun, 5 Apr
Multiple Airlines Logo
15:40 - 22:50
SEA
-
LPL
23h 10m
3 stops
Multiple Airlines Logo
21:25 - 12:20
LPL
-
SEA
22h 55m
2 stops
£636Multiple Airlines
Sun, 29 Mar - Sun, 5 Apr
British Airways Logo
19:10 - 20:35
SEA
-
LPL
17h 25m
1 stop
British Airways Logo
12:30 - 17:10
LPL
-
SEA
12h 40m
1 stop
£637British Airways
Sun, 29 Mar - Sun, 5 Apr
Aer Lingus Logo
19:10 - 20:35
SEA
-
LPL
17h 25m
1 stop
Aer Lingus Logo
21:05 - 17:10
LPL
-
SEA
28h 05m
1 stop
£735Aer Lingus
Thu, 16 Apr - Sun, 19 Apr
Multiple Airlines Logo
10:20 - 22:40
SEA
-
LPL
28h 20m
3 stops
Multiple Airlines Logo
12:25 - 12:20
LPL
-
SEA
31h 55m
3 stops
£910Multiple Airlines
Sun, 29 Mar - Sun, 5 Apr
Multiple Airlines Logo
05:40 - 14:35
SEA
-
LPL
24h 55m
3 stops
Multiple Airlines Logo
11:00 - 21:53
LPL
-
SEA
18h 53m
2 stops
£935Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr

Aer Lingus flights from Seattle to Liverpool

Our best Aer Lingus deals on Seattle to Liverpool flight tickets
Aer Lingus
31 Mar
SEA13:37Seattle/Tacoma Intl
36h 53m
2 stops
LPL10:30Liverpool J. Lennon
7 Apr
LPL11:00Liverpool J. Lennon
21h 30m
2 stops
SEA00:30Seattle/Tacoma Intl
£611
Aer Lingus
16 Apr
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
19 Apr
LPL21:05Liverpool J. Lennon
28h 05m
1 stop
SEA17:10Seattle/Tacoma Intl
£735

British Airways flights from Seattle to Liverpool

Our best British Airways deals on Seattle to Liverpool flight tickets
British Airways
29 Mar
SEA20:20Seattle/Tacoma Intl
16h 15m
2 stops
LPL20:35Liverpool J. Lennon
5 Apr
LPL12:30Liverpool J. Lennon
12h 40m
1 stop
SEA17:10Seattle/Tacoma Intl
£626
British Airways
29 Mar
SEA20:20Seattle/Tacoma Intl
16h 15m
2 stops
LPL20:35Liverpool J. Lennon
5 Apr
LPL12:30Liverpool J. Lennon
31h 05m
2 stops
SEA11:35Seattle/Tacoma Intl
£627
British Airways
29 Mar
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
5 Apr
LPL12:30Liverpool J. Lennon
12h 40m
1 stop
SEA17:10Seattle/Tacoma Intl
£637

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 16 February 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

Price

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Tue 31/3

13:37-10:30

2 stops36h 53m

Liverpool J. Lennon

Tue 7/4

11:00-00:30

2 stops21h 30m

£611

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Tue 31/3

06:44-20:35

2 stops29h 51m

Liverpool J. Lennon

Tue 7/4

16:55-17:10

1 stop32h 15m

£621

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 29/3

20:20-20:35

2 stops16h 15m

Liverpool J. Lennon

Sun 5/4

12:30-17:10

1 stop12h 40m

£626

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 29/3

20:20-20:35

2 stops16h 15m

Liverpool J. Lennon

Sun 5/4

12:30-11:35

2 stops31h 05m

£627

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 29/3

15:40-22:50

3 stops23h 10m

Liverpool J. Lennon

Sun 5/4

21:25-12:20

2 stops22h 55m

£636

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 29/3

19:10-20:35

1 stop17h 25m

Liverpool J. Lennon

Sun 5/4

12:30-17:10

1 stop12h 40m

£637

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Thu 16/4

19:10-20:35

1 stop17h 25m

Liverpool J. Lennon

Sun 19/4

21:05-17:10

1 stop28h 05m

£735

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 29/3

10:20-22:40

3 stops28h 20m

Liverpool J. Lennon

Sun 5/4

12:25-12:20

3 stops31h 55m

£910

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Tue 31/3

05:40-14:35

3 stops24h 55m

Liverpool J. Lennon

Tue 7/4

11:00-21:53

2 stops18h 53m

£935

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 23/3

00:13-10:20

2 stops27h 07m

£237

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Liverpool from

How to get the cheapest flight ticket from Seattle to Liverpool

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Liverpool J. Lennon?

Aer Lingus is the most popular carrier operating from Seattle/Tacoma Intl to Liverpool J. Lennon

Which airlines fly to Liverpool?

British Airways, Icelandair and Aer Lingus are the top three most popular airlines that fly to Liverpool from Seattle according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Liverpool. Keep in mind that there are 3 different airlines that fly to Liverpool on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Liverpool

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Liverpool according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Liverpool (SEA to LPL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Liverpool

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Seattle to Liverpool takes 17h 25m
There are no direct flights from Seattle to Liverpool. There are no popular flight routes from Seattle to Liverpool.
Search flight deals

  • How far is Seattle/Tacoma Intl to Liverpool J. Lennon by plane?

    There are 4603.0 mi between Seattle/Tacoma Intl and Liverpool J. Lennon. Flights usually cover this in 17h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport.

  • What documentation or ID do you need to fly to Liverpool J. Lennon Airport?

    The required travel and health documents for your Liverpool J. Lennon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Liverpool J. Lennon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Liverpool?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Liverpool for you.

Can I find flights from Seattle to Liverpool with flexible booking policies on momondo?

Yes. All flights to Liverpool from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Liverpool?

Once you have performed a search for Seattle to Liverpool flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Liverpool right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Liverpool now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Liverpool and let you know when they change.

An easier way to manage your Liverpool trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 18/3
Wed 25/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom