Cheap flights from Seattle to Liverpool from $561
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 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Seattle to Liverpool
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Aer Lingus flights from Seattle to Liverpool
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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?
British Airways is the most popular carrier operating from Seattle/Tacoma Intl to Liverpool J. Lennon
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 38% 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
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
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 20m.
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 June 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 | ||
|---|---|---|---|---|---|
| PriceFrom $667 | Free Cancellation | Rating 7.1 1,117 reviews |
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.