$549 Cheap Flights from St. Louis (STL) to Liverpool (LPL)

View $549 flight on Mon, Sep 22, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to John Lennon Airport (LPL)

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Cheap Flights from St. Louis to Liverpool (STL-LPL)

Prices were available within the past 7 days and start at $549 for one-way flights and $868 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 23 - Tue, Mar 10
STL
St. Louis
LPL
Liverpool
$868 Roundtrip, found 3 days ago
$868
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Feb 23 from St. Louis to Liverpool, returning Tue, Mar 10, priced at $868 found 3 days ago
American Airlines
Wed, Mar 11 - Wed, Mar 18
STL
St. Louis
LPL
Liverpool
$869 Roundtrip, found 7 hours ago
$869
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Mar 11 from St. Louis to Liverpool, returning Wed, Mar 18, priced at $869 found 7 hours ago
American Airlines
Tue, Sep 23 - Thu, Oct 2
STL
St. Louis
LPL
Liverpool
$872 Roundtrip, found 10 hours ago
$872
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Sep 23 from St. Louis to Liverpool, returning Thu, Oct 2, priced at $872 found 10 hours ago
American Airlines
Mon, Jan 5 - Tue, Jan 20
STL
St. Louis
LPL
Liverpool
$874 Roundtrip, found 3 days ago
$874
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 5 from St. Louis to Liverpool, returning Tue, Jan 20, priced at $874 found 3 days ago
American Airlines
Tue, Mar 3 - Tue, Mar 17
STL
St. Louis
LPL
Liverpool
$875 Roundtrip, found 3 days ago
$875
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Mar 3 from St. Louis to Liverpool, returning Tue, Mar 17, priced at $875 found 3 days ago
American Airlines
Sun, Dec 7 - Tue, Dec 16
STL
St. Louis
LPL
Liverpool
$876 Roundtrip, found 2 hours ago
$876
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sun, Dec 7 from St. Louis to Liverpool, returning Tue, Dec 16, priced at $876 found 2 hours ago
American Airlines
Wed, Mar 11 - Wed, Mar 18
STL
St. Louis
LPL
Liverpool
$877 Roundtrip, found 7 hours ago
$877
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Mar 11 from St. Louis to Liverpool, returning Wed, Mar 18, priced at $877 found 7 hours ago
American Airlines
Wed, Oct 1 - Thu, Oct 9
STL
St. Louis
LPL
Liverpool
$878 Roundtrip, found 6 days ago
$878
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Oct 1 from St. Louis to Liverpool, returning Thu, Oct 9, priced at $878 found 6 days ago
Finnair
Wed, Oct 1 - Thu, Oct 9
STL
St. Louis
LPL
Liverpool
$884 Roundtrip, found 6 days ago
$884
Roundtrip
found 6 days ago
Select Finnair flight, departing Wed, Oct 1 from St. Louis to Liverpool, returning Thu, Oct 9, priced at $884 found 6 days ago
Aer Lingus
Sat, Nov 22 - Fri, Dec 12
STL
St. Louis
LPL
Liverpool
$1,010 Roundtrip, found 3 days ago
$1,010
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Nov 22 from St. Louis to Liverpool, returning Fri, Dec 12, priced at $1,010 found 3 days ago

Alternative airports near Liverpool

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Manchester Airport MAN. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $665
MAN
Manchester Airport
Cheapest
Average driving time to city center41 min
Flights from $665
Flights from St. Louis (STL) to Liverpool (LPL)
Origin airport
Lambert-St. Louis Intl.
Destination airport
John Lennon
Airlines serving
Aer Lingus
Roundtrip price
$867
Distance
4042 mi

St. Louis to Liverpool Flights

The cheapest times to fly from St. Louis to Liverpool

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Liverpool are during the month of February. You can find some of the cheapest flights from St. Louis to Liverpool with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Liverpool

Sunday is one of the best days to book for cheap flights from St. Louis to Liverpool: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Liverpool

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Liverpool in 2025. You can also book with separate airlines for your outbound and return journeys, from $549 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Liverpool flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Liverpool airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL) cost?
Get a cheap one-way flight from $549 or cheap return flight from $868 from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL)?
February is the least expensive month to fly from STL to LPL. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to LPL flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL)?
There aren't any daily direct flights departing from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from STL to LPL?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL)?
Book a flight from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL) last-minute?
Last-minute bookings from STL to LPL are usually more expensive. For the lowest prices, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a STL to LPL flight and hotel package?
Opting for a STL to LPL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to John Lennon Airport (LPL)?
In most cases, you can cancel or modify your STL to LPL flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.