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 are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport is 1 as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents you'll need for your trip to Liverpool J. Lennon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liverpool J. Lennon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$591 Cheap Flights from Seattle to Liverpool in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to Liverpool

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 12:40 pm

SEA

LPL

14h 05m2 stops

11:55 pm - 5:00 pm

LPL

SEA

25h 05m2 stops

$591Multiple Airlines

Mon, Jan 26 - Mon, Feb 2

2:35 pm - 6:40 pm

SEA

LPL

20h 05m3 stops

11:55 pm - 5:00 pm

LPL

SEA

25h 05m2 stops

$778Multiple Airlines

Mon, Jan 26 - Mon, Feb 2

3:10 pm - 8:05 pm

SEA

LPL

44h 55m3 stops

10:30 am - 9:31 am

LPL

SEA

31h 01m3 stops

$1,044Multiple Airlines

Mon, Jan 26 - Mon, Feb 2

6:45 pm - 8:35 pm

SEA

LPL

17h 50m1 stop

12:30 pm - 4:59 pm

LPL

SEA

12h 29m1 stop

$7,999British Airways

Thu, Apr 16 - Sun, Apr 19

6:45 pm - 8:35 pm

SEA

LPL

17h 50m1 stop

12:30 pm - 4:59 pm

LPL

SEA

12h 29m1 stop

$8,001British Airways

Thu, Apr 16 - Sun, Apr 19

British Airways flights from Seattle to Liverpool

Our best British Airways deals on Seattle to Liverpool flight tickets

British Airways

Apr 16

SEA6:45 pmSeattle/Tacoma Intl

17h 50m

1 stop

LPL8:35 pmLiverpool J. Lennon

Apr 19

LPL12:30 pmLiverpool J. Lennon

12h 29m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$7,999

Find similar

British Airways

Apr 16

SEA6:45 pmSeattle/Tacoma Intl

17h 50m

1 stop

LPL8:35 pmLiverpool J. Lennon

Apr 19

LPL12:30 pmLiverpool J. Lennon

12h 29m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$8,001

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 1/26

2:35 pm-12:40 pm

2 stops14h 05m

Liverpool J. Lennon

Mon 2/2

11:55 pm-5:00 pm

2 stops25h 05m

$591

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 1/26

2:35 pm-6:40 pm

3 stops20h 05m

Liverpool J. Lennon

Mon 2/2

11:55 pm-5:00 pm

2 stops25h 05m

$778

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 1/26

3:10 pm-8:05 pm

3 stops44h 55m

Liverpool J. Lennon

Mon 2/2

10:30 am-9:31 am

3 stops31h 01m

$1,044

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Thu 4/16

6:45 pm-8:35 pm

1 stop17h 50m

Liverpool J. Lennon

Sun 4/19

12:30 pm-4:59 pm

1 stop12h 29m

$7,999

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Thu 4/16

6:45 pm-8:35 pm

1 stop17h 50m

Liverpool J. Lennon

Sun 4/19

12:30 pm-4:59 pm

1 stop12h 29m

$8,001

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airlines fly to Liverpool?

British Airways, Aer Lingus and Icelandair 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 33% of people opting to fly with this airline when traveling to Liverpool. Keep in mind that there are 6 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 round-trip 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	14h 05m
Direct flights	None

The fastest flight from Seattle to Liverpool takes 14h 05m

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?
Seattle/Tacoma Intl and Liverpool J. Lennon are 4603.0 mi apart from one another. In terms of flight time, this usually takes a little over 14h 05m.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport is 1 as of December 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Liverpool J. Lennon Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents you'll need for your trip to Liverpool J. Lennon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liverpool J. Lennon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Liverpool?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Liverpool is Aer Lingus (100% of total bookings).

Best airlines flying from Seattle to Liverpool

Compare and see reviews for airlines that fly from Seattle to Liverpool with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $742	Free Cancellation	Rating 7.2 1,394 reviews		Search Aer Lingus flights

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. momondo enables you to select and highlight flights to Liverpool from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Liverpool from Seattle.

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

Yes. momondo can track prices for Seattle to Liverpool flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.