STL - ORK

$484 Find Cheap Flights from St. Louis to Cork

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Cork departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cork

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Cork, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Cork, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$564
Typical prices: $694-$743
American Airlines
mer. 3/25sam. 4/4
STL - ORK • 2 stops
Cheapest one-way
$484
Air Canada
ven. 5/15
STL - ORK • 2 stops
Top airlines
American Airlines
Cheapest • from $564 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Cork!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Cork (STL-ORK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Cork that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Cork

mer., mars 25 - sam., avr. 4
American Airlines Logo
6:20 pm - 3:25 pm
STL
-
ORK
16h 05m
2 stops
American Airlines Logo
11:35 am - 11:58 pm
ORK
-
STL
18h 23m
2 stops
$564American Airlines
mer., mars 25 - sam., avr. 4
American Airlines Logo
11:59 am - 11:10 am
STL
-
ORK
18h 11m
2 stops
American Airlines Logo
11:35 am - 11:58 pm
ORK
-
STL
18h 23m
2 stops
$565American Airlines
ven., mars 27 - sam., avr. 4
American Airlines Logo
6:20 pm - 3:25 pm
STL
-
ORK
16h 05m
2 stops
American Airlines Logo
11:35 am - 11:58 pm
ORK
-
STL
18h 23m
2 stops
$617American Airlines
ven., mars 27 - sam., avr. 4
American Airlines Logo
6:50 pm - 3:25 pm
STL
-
ORK
15h 35m
2 stops
American Airlines Logo
11:35 am - 11:58 pm
ORK
-
STL
18h 23m
2 stops
$657American Airlines
ven., mars 27 - sam., avr. 4
American Airlines Logo
6:20 pm - 3:25 pm
STL
-
ORK
16h 05m
2 stops
American Airlines Logo
11:35 am - 11:58 pm
ORK
-
STL
18h 23m
2 stops
$662American Airlines
mer., mars 4 - dim., mars 8
British Airways Logo
11:59 am - 11:10 am
STL
-
ORK
17h 11m
2 stops
British Airways Logo
7:40 am - 5:00 pm
ORK
-
STL
15h 20m
2 stops
$688British Airways
mer., mars 25 - sam., avr. 4
Multiple Airlines Logo
11:25 am - 11:10 am
STL
-
ORK
18h 45m
3 stops
Multiple Airlines Logo
8:30 pm - 3:24 pm
ORK
-
STL
24h 54m
2 stops
$768Multiple Airlines
mer., mars 25 - sam., avr. 4
Air Canada Logo
11:25 am - 11:10 am
STL
-
ORK
18h 45m
3 stops
Air Canada Logo
7:10 am - 9:08 pm
ORK
-
STL
19h 58m
3 stops
$779Air Canada
mer., mars 25 - sam., avr. 4
Multiple Airlines Logo
11:25 am - 11:10 am
STL
-
ORK
18h 45m
3 stops
Multiple Airlines Logo
11:35 am - 3:24 pm
ORK
-
STL
33h 49m
2 stops
$933Multiple Airlines
mer., mars 25 - sam., avr. 4
Air Canada Logo
11:25 am - 11:10 am
STL
-
ORK
18h 45m
3 stops
Air Canada Logo
7:10 am - 9:47 pm
ORK
-
STL
20h 37m
3 stops
$942Air Canada
Booking Insights

KAYAK's insights & trends for St. Louis to Cork flights

Get data-powered insights and trends into flights from St. Louis to Cork to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Cork?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Cork departing in March.

Good to know

Low seasonMay
Cheapest flight$484
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from St. Louis to Cork

When to book flights from St. Louis to Cork

Are your dates flexible? Find out the best times to travel from St. Louis to Cork based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Cork

  • What is the cheapest flight from St. Louis to Cork?

    In the last 3 days, the lowest price for a flight from St. Louis to Cork was $484 for a one-way ticket and $564 for a round-trip.

  • Do I need a passport to fly between St. Louis and Cork?

    A passport is required to fly from St. Louis to Cork.

  • Which airports will I be using when flying from St. Louis to Cork?

    St. Louis and Cork are both served by 1 main airport. You will leave St. Louis from Lambert-St Louis and will be arriving at Cork.

  • Which aircraft models fly most regularly from St. Louis to Cork?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Cork?

    oneworld is the only airline alliance operating flights between St. Louis and Cork.

  • How does KAYAK find such low prices on flights from St. Louis to Cork?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Cork.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Cork?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cork from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Cork?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cork with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and ORK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Cork?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cork from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Cork

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Cork. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Cork? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11197 reviews
7.2Comfort
8.0Crew
6.9Entertainment
7.5Boarding
6.4Food
Airline reviews

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

10.0 ExcellentCindy, Jan 2026
MIA - BHM
Read more American Airlines reviews

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Everything you need to know for your flight from St. Louis to Cork

Information on your arrival and departure airports