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Cheap flights from Seattle to Liverpool from £745

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Liverpool departing on 25/5. 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
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Find the cheapest flights from Seattle to Liverpool

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 - 16:20
SEA
-
LPL
21h 50m
2 stops
Multiple Airlines Logo
07:15 - 09:40
LPL
-
SEA
34h 25m
3 stops
£745Multiple Airlines
Mon, 25 May - Thu, 4 Jun
Multiple Airlines Logo
19:35 - 14:35
SEA
-
LPL
35h 00m
2 stops
Multiple Airlines Logo
09:15 - 17:10
LPL
-
SEA
15h 55m
1 stop
£763Multiple Airlines
Mon, 25 May - Thu, 4 Jun
Multiple Airlines Logo
05:50 - 16:20
SEA
-
LPL
26h 30m
3 stops
Multiple Airlines Logo
07:15 - 09:40
LPL
-
SEA
34h 25m
3 stops
£764Multiple Airlines
Mon, 25 May - Thu, 4 Jun
British Airways Logo
19:10 - 20:35
SEA
-
LPL
17h 25m
1 stop
British Airways Logo
13:10 - 18:20
LPL
-
SEA
13h 10m
1 stop
£792British Airways
Wed, 7 Oct - Fri, 6 Nov
British Airways Logo
13:30 - 20:35
SEA
-
LPL
23h 05m
2 stops
British Airways Logo
13:10 - 18:20
LPL
-
SEA
13h 10m
1 stop
£805British Airways
Wed, 7 Oct - Fri, 6 Nov
Multiple Airlines Logo
19:10 - 22:50
SEA
-
LPL
19h 40m
1 stop
Multiple Airlines Logo
06:05 - 18:45
LPL
-
SEA
20h 40m
2 stops
£834Multiple Airlines
Sun, 12 Jul - Fri, 17 Jul
British Airways Logo
19:10 - 20:35
SEA
-
LPL
17h 25m
1 stop
British Airways Logo
21:05 - 17:10
LPL
-
SEA
28h 05m
1 stop
£836British Airways
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
19:10 - 20:35
SEA
-
LPL
17h 25m
1 stop
Multiple Airlines Logo
13:10 - 08:30
LPL
-
SEA
27h 20m
2 stops
£845Multiple Airlines
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
19:10 - 20:35
SEA
-
LPL
17h 25m
1 stop
Multiple Airlines Logo
06:05 - 09:40
LPL
-
SEA
35h 35m
3 stops
£848Multiple Airlines
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
10:30 - 20:35
SEA
-
LPL
26h 05m
2 stops
Multiple Airlines Logo
09:15 - 11:35
LPL
-
SEA
34h 20m
2 stops
£857Multiple Airlines
Mon, 25 May - Thu, 4 Jun

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British Airways flights from Seattle to Liverpool

Our best British Airways deals on Seattle to Liverpool flight tickets
British Airways
7 Oct
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
6 Nov
LPL13:10Liverpool J. Lennon
13h 10m
1 stop
SEA18:20Seattle/Tacoma Intl
£792
British Airways
7 Oct
SEA13:30Seattle/Tacoma Intl
23h 05m
2 stops
LPL20:35Liverpool J. Lennon
6 Nov
LPL13:10Liverpool J. Lennon
13h 10m
1 stop
SEA18:20Seattle/Tacoma Intl
£805
British Airways
7 Sept
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
11 Sept
LPL21:05Liverpool J. Lennon
28h 05m
1 stop
SEA17:10Seattle/Tacoma Intl
£836

Aer Lingus flights from Seattle to Liverpool

Our best Aer Lingus deals on Seattle to Liverpool flight tickets
Aer Lingus
25 May
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
4 Jun
LPL21:05Liverpool J. Lennon
28h 05m
1 stop
SEA17:10Seattle/Tacoma Intl
£911
Aer Lingus
15 Jul
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
22 Jul
LPL21:05Liverpool J. Lennon
28h 05m
1 stop
SEA17:10Seattle/Tacoma Intl
£937
Aer Lingus
25 May
SEA19:10Seattle/Tacoma Intl
17h 25m
1 stop
LPL20:35Liverpool J. Lennon
8 Jun
LPL21:05Liverpool J. Lennon
28h 05m
1 stop
SEA17:10Seattle/Tacoma Intl
£6,881

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 April 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

Cheapest return flight

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 25/5

10:30-16:20

2 stops21h 50m

Liverpool J. Lennon

Thu 4/6

07:15-09:40

3 stops34h 25m

£745

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 25/5

19:35-14:35

2 stops35h 00m

Liverpool J. Lennon

Thu 4/6

09:15-17:10

1 stop15h 55m

£763

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 25/5

05:50-16:20

3 stops26h 30m

Liverpool J. Lennon

Thu 4/6

07:15-09:40

3 stops34h 25m

£764
Fastest return journey

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Wed 7/10

19:10-20:35

1 stop17h 25m

Liverpool J. Lennon

Fri 6/11

13:10-18:20

1 stop13h 10m

£792

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Wed 7/10

13:30-20:35

2 stops23h 05m

Liverpool J. Lennon

Fri 6/11

13:10-18:20

1 stop13h 10m

£805

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Sun 12/7

19:10-22:50

1 stop19h 40m

Liverpool J. Lennon

Fri 17/7

06:05-18:45

2 stops20h 40m

£834

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 7/9

19:10-20:35

1 stop17h 25m

Liverpool J. Lennon

Fri 11/9

21:05-17:10

1 stop28h 05m

£836

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 7/9

19:10-20:35

1 stop17h 25m

Liverpool J. Lennon

Fri 11/9

13:10-08:30

2 stops27h 20m

£845

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 7/9

19:10-20:35

1 stop17h 25m

Liverpool J. Lennon

Fri 11/9

06:05-09:40

3 stops35h 35m

£848

SeattleLiverpool

SEA - LPL

SEALPL

Seattle/Tacoma Intl

Mon 25/5

10:30-20:35

2 stops26h 05m

Liverpool J. Lennon

Thu 4/6

09:15-11:35

2 stops34h 20m

£857

Flights are sorted by cheapest return 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

Which 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 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

16h 15m

Direct flights

None
The fastest flight from Seattle to Liverpool takes 16h 15m
There are no direct flights from Seattle to Liverpool. There are no popular flight routes from Seattle to Liverpool.
Search flight deals

Frequently asked questions about flying from Seattle to Liverpool

  • 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 16h 15m, 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.

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