$565 Cheap Aer Lingus flights St. Louis (STL) to Manchester (MAN)

View $565 flight on Wed, Aug 6, 2025Opens in a new window

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$565 Cheap Aer Lingus flights St. Louis (STL) to Manchester (MAN)

Prices were available within the past 7 days and start at $565 for one-way flights and $865 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, Aug 6 - Wed, Aug 20
STL
St. Louis
MAN
Manchester
$865 Roundtrip, found 7 hours ago
$865
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Wed, Aug 6 from St. Louis to Manchester, returning Wed, Aug 20, priced at $865 found 7 hours ago
Flights from St. Louis (STL) to Manchester (MAN)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Manchester
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Lufthansa
Distance
4064 mi

Frequently asked questions

How much is an Aer Lingus flight from Lambert-St. Louis Intl. Airport (STL) to Manchester Airport (MAN)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Aer Lingus round-trip flights from $865 from STL to MAN. Affordable one-way options from $565 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STL to MAN with Aer Lingus?
January is one of the least expensive months to jet away to Greater Manchester with Aer Lingus. You could also find great prices on return and one-way fares in February.
What is the cheapest time to book flights from Lambert-St. Louis Intl. Airport (STL) to Manchester Airport (MAN) with Aer Lingus?
To get cheap flights from STL to MAN with Aer Lingus, start your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aer Lingus fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Manchester Airport (MAN)?
Select our "Nonstop" filter when browsing for direct Aer Lingus flights from STL to MAN. It's also a good way to compare other carriers offering the same direct route.
What is the earliest Aer Lingus flight from STL to MAN?
Sort your results by "Early Morning" and "Morning" to find the earliest flights from STL to MAN. Leaving early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aer Lingus fly into in Greater Manchester?
Aer Lingus flights from Lambert-St. Louis Intl. Airport (STL) to Greater Manchester land at Manchester Airport (MAN). This is the main entry point to this destination.
What kind of luggage can I take on an Aer Lingus flight from Lambert-St. Louis Intl. Airport (STL) to Manchester Airport (MAN)?
For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag in the cabin when flying standard economy from STL to MAN with Aer Lingus. This carry-on has to weigh less than 22 lb and be no bigger than 21 inches x 15 inches x 9 inches. Going above these restrictions can mean additional fees, so read Aer Lingus's baggage allowance policies before packing.
Why fly with Aer Lingus from STL to MAN?
With a 4-star airline rating and a rewarding loyalty program, Aer Lingus is the leading choice for many travelers heading from STL to MAN. Plus, if you're an Aer Lingus AerClub and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aer Lingus flight from Lambert-St. Louis Intl. Airport (STL) to Manchester Airport (MAN)?
Depending on the type of ticket you purchased, a fee will generally apply if you cancel or reschedule your booking more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you look for flights. To learn more about canceling or changing your reservation, visit "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.