$421+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ORK
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Cork with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Cork
Cheapest
Best
Last-minute
One-way
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 12, 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 12, 2026.
This Delta deal was found by Cheapflights users on 3/11. 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 4/275:59 pm
STL
- ORK
2 stops22h 36m
Delta
Mon 5/45:10 pm
ORK
- STL
2 stops29h 32m
Delta
Deal found 3/11![Delta logo]()
$663
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Mon 4/2712:15 pm
STL
- ORK
2 stops22h 05m
Lufthansa
Thu 5/75:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$680
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:05 pm
STL
- ORK
2 stops37h 15m
KLM
Tue 4/76:15 am
ORK
- STL
2 stops23h 10m
KLM
Deal found 3/9![KLM logo]()
$705
This Delta deal was found by Cheapflights users on 3/11. 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.
Wed 4/221:46 pm
STL
- ORK
2 stops18h 54m
Delta
Tue 5/510:50 am
ORK
- STL
2 stops27h 40m
Delta
Deal found 3/11![Delta logo]()
$711
This KLM deal was found by Cheapflights users on 3/11. 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.
Sun 4/266:50 pm
STL
- ORK
2 stops15h 50m
KLM
Mon 5/410:55 am
ORK
- STL
2 stops18h 18m
KLM
Deal found 3/11![KLM logo]()
$713
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:55 pm
STL
- ORK
2 stops39h 25m
Lufthansa
Thu 5/75:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$727
This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 3/253:05 pm
STL
- ORK
2 stops18h 55m
Delta
Sat 4/46:15 am
ORK
- STL
2 stops23h 43m
Delta
Deal found 3/8![Delta logo]()
$761
This Delta deal was found by Cheapflights users on 3/8. 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 5/512:23 pm
STL
- ORK
2 stops20h 17m
Delta
Thu 5/2110:50 am
ORK
- STL
2 stops19h 09m
Delta
Deal found 3/8![Delta logo]()
$764
This Delta deal was found by Cheapflights users on 3/11. 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 4/246:48 am
STL
- ORK
2 stops21h 32m
Delta
Tue 5/510:50 am
ORK
- STL
2 stops33h 39m
Delta
Deal found 3/11![Delta logo]()
$765
This SmartFares deal was found by Cheapflights users on 3/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:10 pm
STL
- ORK
2 stops21h 25m
Lufthansa
Tue 5/54:55 pm
ORK
- STL
2 stops29h 44m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$785
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Sat 4/251:10 pm
STL
- ORK
2 stops21h 25m
Lufthansa
Thu 5/75:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$788
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 12, 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 12, 2026.
This KLM deal was found by Cheapflights users on 3/11. 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.
Sun 4/266:50 pm
STL
- ORK
2 stops15h 50m
KLM
Tue 5/510:50 am
ORK
- STL
2 stops18h 46m
KLM
Deal found 3/11![KLM logo]()
$663
This Delta deal was found by Cheapflights users on 3/11. 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 4/275:59 pm
STL
- ORK
2 stops22h 36m
Delta
Thu 5/76:15 am
ORK
- STL
2 stops21h 14m
Delta
Deal found 3/11![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 3/11. 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.
Wed 4/225:59 pm
STL
- ORK
2 stops14h 41m
Delta
Thu 5/710:50 am
ORK
- STL
2 stops19h 09m
Delta
Deal found 3/11![Delta logo]()
$711
This Delta deal was found by Cheapflights users on 3/12. 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.
Sun 4/266:48 am
STL
- ORK
2 stops21h 32m
Delta
Sun 5/36:15 am
ORK
- STL
2 stops22h 58m
Delta
Deal found 3/12![Delta logo]()
$713
This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 3/253:05 pm
STL
- ORK
2 stops18h 55m
Delta
Sat 4/46:15 am
ORK
- STL
2 stops23h 43m
Delta
Deal found 3/8![Delta logo]()
$761
This Delta deal was found by Cheapflights users on 3/7. 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 5/512:23 pm
STL
- ORK
2 stops20h 17m
Delta
Thu 5/216:15 am
ORK
- STL
2 stops23h 44m
Delta
Deal found 3/7![Delta logo]()
$764
This Delta deal was found by Cheapflights users on 3/11. 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 4/246:48 am
STL
- ORK
2 stops21h 32m
Delta
Mon 5/45:10 pm
ORK
- STL
2 stops29h 32m
Delta
Deal found 3/11![Delta logo]()
$765
Last-minute flights from St. Louis to CorkDiscover last-minute flight deals from St. Louis to Cork. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Cork. Data last updated March 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 3/253:05 pm
STL
- ORK
2 stops18h 55m
Delta
Sat 4/46:15 am
ORK
- STL
2 stops23h 43m
Delta
Deal found 3/8![Delta logo]()
$761
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:05 pm
STL
- ORK
2 stops37h 15m
KLM
Tue 4/76:15 am
ORK
- STL
2 stops23h 10m
KLM
Deal found 3/9![KLM logo]()
$705
This Delta deal was found by Cheapflights users on 3/11. 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.
Wed 4/221:46 pm
STL
- ORK
2 stops18h 54m
Delta
Tue 5/510:50 am
ORK
- STL
2 stops27h 40m
Delta
Deal found 3/11![Delta logo]()
$711
This Delta deal was found by Cheapflights users on 3/11. 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 4/246:48 am
STL
- ORK
2 stops21h 32m
Delta
Wed 5/65:10 pm
ORK
- STL
2 stops29h 36m
Delta
Deal found 3/11![Delta logo]()
$765
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:55 pm
STL
- ORK
2 stops39h 40m
Lufthansa
Tue 5/54:55 pm
ORK
- STL
1 stop26h 30m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$801
This SmartFares deal was found by Cheapflights users on 3/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:10 pm
STL
- ORK
2 stops21h 25m
Lufthansa
Tue 5/54:55 pm
ORK
- STL
2 stops29h 44m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$785
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Sat 4/251:10 pm
STL
- ORK
2 stops21h 25m
Lufthansa
Thu 5/75:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$788
This KLM deal was found by Cheapflights users on 3/11. 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.
Sun 4/266:50 pm
STL
- ORK
2 stops15h 50m
KLM
Mon 5/410:55 am
ORK
- STL
2 stops18h 18m
KLM
Deal found 3/11![KLM logo]()
$713
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:55 pm
STL
- ORK
2 stops39h 25m
Lufthansa
Thu 5/75:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$727
This Delta deal was found by Cheapflights users on 3/11. 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 4/275:59 pm
STL
- ORK
2 stops22h 36m
Delta
Mon 5/45:10 pm
ORK
- STL
2 stops29h 32m
Delta
Deal found 3/11![Delta logo]()
$663
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Mon 4/2712:15 pm
STL
- ORK
2 stops22h 05m
Lufthansa
Thu 5/75:05 pm
ORK
- STL
1 stop26h 20m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$680
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 12, 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 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:21 am
STL
- ORK
3 stops42h 24m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$421
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:05 pm
STL
- ORK
2 stops21h 45m
Air Canada
Deal found 3/10![Air Canada logo]()
$476
This Delta deal was found by Cheapflights users on 3/7. 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 5/151:56 pm
STL
- ORK
2 stops18h 29m
Delta
Deal found 3/7![Delta logo]()
$650
This Air Canada deal was found by Cheapflights users on 3/11. 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.
Fri 5/151:00 pm
STL
- ORK
2 stops45h 35m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$690
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 5/1512:27 pm
STL
- ORK
2 stops16h 18m
British Airways
Deal found 3/9![British Airways logo]()
$714
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:30 pm
STL
- ORK
2 stops16h 40m
British Airways
Deal found 3/10![British Airways logo]()
$1,192
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 12, 2026.
Round-trip from | $663 (Delta) |
|---|---|
One-way from | $421 (Kiwi.com) |
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 12, 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
Sun 4/26
6:50 pm-4:40 pm
2 stops15h 50m
Cork
Tue 5/5
10:50 am-11:36 pm
2 stops18h 46m
$663
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Mon 4/27
5:59 pm-10:35 pm
2 stops22h 36m
Cork
Thu 5/7
6:15 am-9:29 pm
2 stops21h 14m
$663
Quickest round-trip
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Wed 4/22
5:59 pm-2:40 pm
2 stops14h 41m
Cork
Thu 5/7
10:50 am-11:59 pm
2 stops19h 09m
$711
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Sun 4/26
6:48 am-10:20 am
2 stops21h 32m
Cork
Sun 5/3
6:15 am-11:13 pm
2 stops22h 58m
$713
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Wed 3/25
3:05 pm-3:00 pm
2 stops18h 55m
Cork
Sat 4/4
6:15 am-11:58 pm
2 stops23h 43m
$761
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Tue 5/5
12:23 pm-2:40 pm
2 stops20h 17m
Cork
Thu 5/21
6:15 am-11:59 pm
2 stops23h 44m
$764
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 4/24
6:48 am-10:20 am
2 stops21h 32m
Cork
Mon 5/4
5:10 pm-4:42 pm
2 stops29h 32m
$765
Cheapest one-way
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 5/15
1:56 pm-2:25 pm
2 stops18h 29m
$650
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 5/15
1:00 pm-4:35 pm
2 stops45h 35m
$690
Quickest one-way
St. LouisCork
STL - ORK
STLORK
Lambert-St Louis
Fri 5/15
12:27 pm-10:45 am
2 stops16h 18m
$714
Showing 1-10 of 12 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.
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 12, 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.
Crew
7.9
Boarding
7.5
Overall
7.1
Comfort
7.2
Food
6.4
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Crew
7.9
Boarding
7.5
Overall
7.1
Comfort
7.2
Food
6.4
Entertainment
6.9
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.
Browse thousands of different options on Cheapflights for your next trip
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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 12, 2026.
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St. Louis and Cork flights
Browse other St. Louis and Cork flight options. Last updated on March 12, 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 12, 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$737 | FlexibilityNo cancel fee | On-time71% |