$725+ Cheap flights from St. Louis (STL) to Cork (ORK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ORK
Apr 26 — May 31
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Cork with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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Cheapest flights from St. Louis to CorkExplore the most affordable flight options available from St. Louis to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
Explore the most affordable flight options available from St. Louis to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 am
STL
- ORK
2 stops21h 50m
Delta
Thu 5/216:15 am
ORK
- STL
2 stops17h 01m
Delta
Deal found 3/23![Delta logo]()
$831
This KLM deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:59 pm
STL
- ORK
2 stops16h 36m
KLM
Wed 9/236:15 am
ORK
- STL
2 stops20h 16m
KLM
Deal found 3/26![KLM logo]()
$886
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:59 pm
STL
- ORK
2 stops34h 26m
Delta
Wed 9/236:15 am
ORK
- STL
2 stops23h 22m
Delta
Deal found 3/26![Delta logo]()
$891
This Air France deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:59 pm
STL
- ORK
2 stops16h 01m
Multiple Airlines
Sat 4/46:15 am
ORK
- STL
2 stops20h 27m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$896
This Air Canada deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:10 pm
STL
- ORK
2 stops21h 00m
Air Canada
Wed 8/1911:25 am
ORK
- STL
2 stops32h 37m
Air Canada
Deal found 3/23![Air Canada logo]()
$904
This KLM deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:59 pm
STL
- ORK
2 stops16h 46m
KLM
Sat 4/410:50 am
ORK
- STL
2 stops15h 52m
KLM
Deal found 3/25![KLM logo]()
$951
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:23 pm
STL
- ORK
2 stops20h 17m
Delta
Wed 9/236:15 am
ORK
- STL
2 stops16h 40m
Delta
Deal found 3/25![Delta logo]()
$980
This Flysmarter deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:36 pm
STL
- ORK
2 stops16h 59m
KLM
Sat 5/166:15 am
ORK
- STL
2 stops16h 28m
KLM
Deal found 3/25![KLM logo]()
$983
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:28 pm
STL
- ORK
2 stops21h 32m
Delta
Sat 4/46:15 am
ORK
- STL
2 stops23h 43m
Delta
Deal found 3/26![Delta logo]()
$997
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:10 pm
STL
- ORK
2 stops21h 20m
Lufthansa
Wed 9/235:05 pm
ORK
- STL
2 stops52h 33m
Lufthansa
Deal found 3/26![Lufthansa logo]()
$1,003
Best flights from St. Louis to CorkDiscover carefully curated flight deals from St. Louis to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from St. Louis to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 am
STL
- ORK
2 stops21h 50m
Delta
Thu 5/216:15 am
ORK
- STL
2 stops17h 01m
Delta
Deal found 3/23![Delta logo]()
$831
This KLM deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:23 pm
STL
- ORK
2 stops15h 57m
KLM
Wed 9/236:15 am
ORK
- STL
2 stops16h 40m
KLM
Deal found 3/25![KLM logo]()
$886
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:35 pm
STL
- ORK
1 stop11h 35m
British Airways
Wed 9/2311:25 am
ORK
- STL
2 stops34h 02m
British Airways
Deal found 3/25![British Airways logo]()
$1,025
This Gotogate deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:05 pm
STL
- ORK
2 stops15h 40m
Multiple Airlines
Fri 5/1511:25 am
ORK
- STL
2 stops15h 00m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,043
This Justfly.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:09 pm
STL
- ORK
2 stops39h 21m
Lufthansa
Thu 5/215:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/26![Lufthansa logo]()
$1,129
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:59 pm
STL
- ORK
2 stops14h 41m
Delta
Wed 9/236:15 am
ORK
- STL
2 stops20h 35m
Delta
Deal found 3/26![Delta logo]()
$882
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:40 pm
STL
- ORK
1 stop16h 10m
British Airways
Wed 9/234:10 pm
ORK
- STL
2 stops35h 50m
British Airways
Deal found 3/25![British Airways logo]()
$1,025
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:35 pm
STL
- ORK
1 stop16h 15m
British Airways
Wed 9/2311:25 am
ORK
- STL
1 stop14h 05m
British Airways
Deal found 3/25![British Airways logo]()
$1,101
Last-minute flights from St. Louis to CorkDiscover last-minute flight deals from St. Louis to Cork. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Cork. Data last updated March 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:28 pm
STL
- ORK
2 stops21h 32m
Delta
Sat 4/46:15 am
ORK
- STL
2 stops23h 43m
Delta
Deal found 3/26![Delta logo]()
$997
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:40 pm
STL
- ORK
1 stop16h 10m
British Airways
Wed 9/234:10 pm
ORK
- STL
2 stops35h 50m
British Airways
Deal found 3/25![British Airways logo]()
$1,025
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:41 pm
STL
- ORK
2 stops15h 59m
Delta
Wed 9/236:15 am
ORK
- STL
2 stops20h 35m
Delta
Deal found 3/26![Delta logo]()
$882
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:35 pm
STL
- ORK
1 stop11h 35m
Multiple Airlines
Wed 9/2311:25 am
ORK
- STL
2 stops18h 08m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,068
This KLM deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:59 pm
STL
- ORK
2 stops16h 36m
KLM
Wed 9/236:15 am
ORK
- STL
2 stops20h 16m
KLM
Deal found 3/26![KLM logo]()
$886
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:10 pm
STL
- ORK
2 stops21h 20m
Lufthansa
Wed 9/235:05 pm
ORK
- STL
2 stops52h 33m
Lufthansa
Deal found 3/26![Lufthansa logo]()
$1,003
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:35 pm
STL
- ORK
1 stop16h 15m
British Airways
Wed 9/237:10 am
ORK
- STL
2 stops18h 53m
British Airways
Deal found 3/26![British Airways logo]()
$1,067
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:23 pm
STL
- ORK
2 stops20h 17m
Delta
Wed 9/236:15 am
ORK
- STL
2 stops16h 40m
Delta
Deal found 3/25![Delta logo]()
$980
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:11 pm
STL
- ORK
2 stops23h 39m
British Airways
Wed 9/2311:25 am
ORK
- STL
2 stops16h 35m
British Airways
Deal found 3/25![British Airways logo]()
$1,080
One-way flights from St. Louis to CorkSearch for one-way flight options from St. Louis to Cork. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from St. Louis to Cork. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:19 am
STL
- ORK
2 stops22h 06m
Delta
Deal found 3/26![Delta logo]()
$725
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:35 pm
STL
- ORK
1 stop20h 15m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$768
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:35 pm
STL
- ORK
1 stop20h 15m
British Airways
Deal found 3/24![British Airways logo]()
$824
Find flight deals from St. Louis to Cork
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Cork (ORK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2026.
Round-trip from | $831 (Delta) |
|---|---|
One-way from | $725 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $760 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Cork 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, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from St. Louis to Cork that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Tue 5/5
10:50 am-2:40 pm
2 stops21h 50m
Cork
Thu 5/21
6:15 am-5:16 pm
2 stops17h 01m
$831
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Tue 4/28
5:59 pm-2:40 pm
2 stops14h 41m
Cork
Wed 9/23
6:15 am-8:50 pm
2 stops20h 35m
$882
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Wed 4/29
12:23 pm-10:20 am
2 stops15h 57m
Cork
Wed 9/23
6:15 am-4:55 pm
2 stops16h 40m
$886
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Tue 4/28
9:35 pm-3:10 pm
1 stop11h 35m
Cork
Wed 9/23
11:25 am-3:27 pm
2 stops34h 02m
$1,025
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Sun 4/26
9:40 pm-7:50 pm
1 stop16h 10m
Cork
Wed 9/23
4:10 pm-10:00 pm
2 stops35h 50m
$1,025
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 5/8
1:05 pm-10:45 am
2 stops15h 40m
Cork
Fri 5/15
11:25 am-8:25 pm
2 stops15h 00m
$1,043
Quickest round-trip
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Wed 4/29
9:35 pm-7:50 pm
1 stop16h 15m
Cork
Wed 9/23
11:25 am-7:30 pm
1 stop14h 05m
$1,101
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Tue 5/5
7:09 pm-4:30 pm
2 stops39h 21m
Cork
Thu 5/21
5:05 pm-1:25 pm
1 stop26h 20m
$1,129
Cheapest one-way
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 5/15
10:19 am-2:25 pm
2 stops22h 06m
$725
Quickest one-way
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 5/15
9:35 pm-11:50 pm
1 stop20h 15m
$768
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Cork
Have a flexible travel schedule? Discover the best time to fly to Cork from St. Louis with our price prediction graph.
STL-ORK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Cork
Reviews of airlines servicing Cork
Get insights into the airlines that provide service to Cork. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cork. Reviews last updated March 27, 2026.
Peruse reviews from past customers who have flown with American Airlines from St. Louis to Cork to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Crew
7.9
Boarding
7.5
Entertainment
6.9
Overall
7.1
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Comfort
7.2
Crew
7.9
Boarding
7.5
Entertainment
6.9
Overall
7.1
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Cork. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Cork by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cork
Explore flights to Cork departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
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St. Louis and Cork flights
Browse other St. Louis and Cork flight options. Last updated on March 27, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from St. Louis to Cork
Discover the top airline that operate flights from St. Louis to Cork. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$737 | FlexibilityNo cancel fee | On-time71% |