Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Liverpool from $709

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Liverpool departing on 9/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 round-trip flights

Logo
7:15 am - 4:55 pmSEA-LPL
25h 40m2 stops
Logo
11:50 pm - 2:16 pmLPL-SEA
22h 26m2 stops
$709
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
8:40 am - 10:05 pmSEA-LPL
29h 25m3 stops
Logo
8:50 am - 10:16 pmLPL-SEA
21h 26m3 stops
$857
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
12:00 pm - 10:50 pmSEA-LPL
26h 50m2 stops
Logo
8:15 am - 8:29 pmLPL-SEA
20h 14m2 stops
$871
Find Deal
Sun, Sep 14 - Sun, Sep 21
Logo
12:00 pm - 10:50 pmSEA-LPL
26h 50m2 stops
Logo
8:15 am - 10:16 pmLPL-SEA
22h 01m3 stops
$877
Find Deal
Sun, Sep 14 - Sun, Sep 21
Aer Lingus Logo
6:05 am - 8:35 pmSEA-LPL
30h 30m2 stops
Aer Lingus Logo
11:15 am - 5:50 pmLPL-SEA
14h 35m1 stop
$904Aer Lingus
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
7:35 pm - 5:10 pmSEA-LPL
13h 35m1 stop
Logo
11:10 pm - 11:35 amLPL-SEA
20h 25m2 stops
$917
Find Deal
Sun, Sep 14 - Sun, Sep 21
Logo
10:00 am - 8:10 pmSEA-LPL
26h 10m3 stops
Logo
8:15 am - 10:16 pmLPL-SEA
22h 01m3 stops
$920
Find Deal
Sun, Sep 14 - Sun, Sep 21
British Airways Logo
7:35 pm - 8:35 pmSEA-LPL
17h 00m1 stop
British Airways Logo
9:05 pm - 5:50 pmLPL-SEA
28h 45m1 stop
$1,000British Airways
Find Deal
Sun, Sep 14 - Sun, Sep 21
British Airways Logo
7:35 pm - 8:35 pmSEA-LPL
17h 00m1 stop
British Airways Logo
11:15 am - 5:50 pmLPL-SEA
14h 35m1 stop
$1,030British Airways
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
12:59 am - 7:40 amSEA-LPL
22h 41m2 stops
Logo
8:15 am - 5:50 pmLPL-SEA
17h 35m1 stop
$1,345
Find Deal
Sat, Sep 13 - Sun, Sep 21

British Airways flights from Seattle to Liverpool

Our best British Airways deals on Seattle to Liverpool flight tickets
British Airways
Sep 14
SEA7:35 pmSeattle/Tacoma Intl
17h 00m
1 stop
LPL8:35 pmLiverpool J. Lennon
Sep 21
LPL9:05 pmLiverpool J. Lennon
28h 45m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
$1,000
Find similar
British Airways
Sep 12
SEA7:35 pmSeattle/Tacoma Intl
17h 00m
1 stop
LPL8:35 pmLiverpool J. Lennon
Sep 19
LPL11:15 amLiverpool J. Lennon
14h 35m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
$1,030
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Fri 9/12

7:15 am-4:55 pm

2 stops25h 40m

Liverpool J. Lennon

Fri 9/19

11:50 pm-2:16 pm

2 stops22h 26m

$709

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Fri 9/12

8:40 am-10:05 pm

3 stops29h 25m

Liverpool J. Lennon

Fri 9/19

8:50 am-10:16 pm

3 stops21h 26m

$857

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 9/14

12:00 pm-10:50 pm

2 stops26h 50m

Liverpool J. Lennon

Sun 9/21

8:15 am-8:29 pm

2 stops20h 14m

$871

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 9/14

12:00 pm-10:50 pm

2 stops26h 50m

Liverpool J. Lennon

Sun 9/21

8:15 am-10:16 pm

3 stops22h 01m

$877

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Fri 9/12

6:05 am-8:35 pm

2 stops30h 30m

Liverpool J. Lennon

Fri 9/19

11:15 am-5:50 pm

1 stop14h 35m

$904

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 9/14

7:35 pm-5:10 pm

1 stop13h 35m

Liverpool J. Lennon

Sun 9/21

11:10 pm-11:35 am

2 stops20h 25m

$917

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 9/14

10:00 am-8:10 pm

3 stops26h 10m

Liverpool J. Lennon

Sun 9/21

8:15 am-10:16 pm

3 stops22h 01m

$920

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 9/14

7:35 pm-8:35 pm

1 stop17h 00m

Liverpool J. Lennon

Sun 9/21

9:05 pm-5:50 pm

1 stop28h 45m

$1,000

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Fri 9/12

7:35 pm-8:35 pm

1 stop17h 00m

Liverpool J. Lennon

Fri 9/19

11:15 am-5:50 pm

1 stop14h 35m

$1,030

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sat 9/13

12:59 am-7:40 am

2 stops22h 41m

Liverpool J. Lennon

Sun 9/21

8:15 am-5:50 pm

1 stop17h 35m

$1,345

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 36% of people opting to fly with this airline when traveling to Liverpool. Keep in mind that there are 10 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

Best Price Found

$709

Fastest flight time

13h 35m

Direct flights

None

Airports in Liverpool

1 airport
The best flight deal from Seattle to Liverpool found on momondo in the last 72 hours is $709
The fastest flight from Seattle to Liverpool takes 13h 35m
There are no direct flights from Seattle to Liverpool. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Liverpool J. Lennon Airport.
There is 1 airport near Liverpool: Liverpool J. Lennon (LPL)
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 13h 35m.

  • 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?

  • 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?

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 LingusPriceFrom $667Free CancellationRating
7.1
1,192 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.

An easier way to manage your Liverpool trip

We make it super easy to schedule, organize 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
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom