$348+ Cheap flights from Louisville (SDF) to Ireland
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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DUB
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Ireland 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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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 Louisville to Ireland
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Cheapest flights from Louisville to IrelandExplore the most affordable flight options available from Louisville to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Louisville to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:53 pm -
1 stop13h 42m
Tue 10/612:40 pm -
1 stop13h 45m
Deal found 8/7![American Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:15 pm -
1 stop10h 30m
Tue 10/69:50 am -
2 stops36h 50m
Deal found 8/7![United Airlines logo]()
$733
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/231:50 pm -
2 stops12h 55m
Tue 10/69:50 am -
2 stops31h 49m
Deal found 8/11![Air Canada logo]()
$737
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:53 pm -
1 stop13h 42m
Tue 10/611:45 am -
1 stop16h 32m
Deal found 8/11![American Airlines logo]()
$740
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:25 am -
2 stops16h 50m
Fri 10/169:20 am -
2 stops37h 20m
Deal found 8/10![Air Canada logo]()
$742
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:46 am -
1 stop16h 59m
Wed 10/79:30 am -
2 stops15h 03m
Deal found 8/11![American Airlines logo]()
$745
This United deal was found by Cheapflights users on 8/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:10 am -
1 stop21h 35m
Tue 10/69:50 am -
2 stops19h 09m
Deal found 8/7![Multiple Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:10 am -
2 stops19h 35m
Wed 10/79:20 am -
2 stops14h 51m
Deal found 8/11![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:25 am -
2 stops16h 05m
Wed 10/219:20 am -
2 stops14h 51m
Deal found 8/11![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 pm -
1 stop10h 30m
Tue 10/612:30 pm -
1 stop11h 54m
Deal found 8/7![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:16 pm -
1 stop10h 29m
Fri 10/169:20 am -
2 stops19h 39m
Deal found 8/10![United Airlines logo]()
$757
This British Airways deal was found by Cheapflights users on 8/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:31 pm -
2 stops15h 54m
Tue 12/84:05 pm -
2 stops30h 07m
Deal found 8/10![British Airways logo]()
$939
Best flights from Louisville to IrelandDiscover carefully curated flight deals from Louisville to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Louisville to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2511:00 am -
1 stop16h 10m
Thu 1/289:00 am -
2 stops33h 02m
Deal found 8/7![United Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 8/6. 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 9/612:35 pm -
1 stop14h 20m
Fri 9/185:55 am -
2 stops14h 54m
Deal found 8/6![Delta logo]()
$806
This United deal was found by Cheapflights users on 8/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
1 stop20h 20m
Mon 10/268:00 am -
2 stops33h 03m
Deal found 8/6![Multiple Airlines logo]()
$818
This British Airways deal was found by Cheapflights users on 8/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:39 pm -
2 stops14h 31m
Tue 12/84:05 pm -
2 stops34h 43m
Deal found 8/7![British Airways logo]()
$939
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:55 pm -
2 stops15h 40m
Wed 9/2310:50 am -
2 stops18h 09m
Deal found 8/7![KLM logo]()
$995
This Air Canada deal was found by Cheapflights users on 8/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 am -
3 stops18h 45m
Wed 9/237:10 am -
3 stops20h 49m
Deal found 8/7![Air Canada logo]()
$1,324
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 pm -
1 stop10h 30m
Tue 10/612:30 pm -
1 stop11h 54m
Deal found 8/7![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:16 pm -
1 stop10h 29m
Wed 10/149:20 am -
2 stops19h 21m
Deal found 8/10![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:16 pm -
1 stop10h 29m
Fri 10/169:30 am -
1 stop13h 10m
Deal found 8/10![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 am -
2 stops15h 55m
Tue 10/139:50 am -
2 stops36h 50m
Deal found 8/9![United Airlines logo]()
$818
Last-minute flights from Louisville to IrelandDiscover last-minute flight deals from Louisville to Ireland. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Ireland. Data last updated August 11, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 8/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:40 am -
1 stop19h 30m
Tue 9/159:20 am -
2 stops32h 01m
Deal found 8/6![Multiple Airlines logo]()
$778
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:55 pm -
2 stops15h 40m
Wed 9/2310:50 am -
2 stops18h 09m
Deal found 8/7![KLM logo]()
$995
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:53 pm -
1 stop13h 42m
Tue 10/612:40 pm -
1 stop13h 45m
Deal found 8/7![American Airlines logo]()
$731
This United deal was found by Cheapflights users on 8/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:10 am -
1 stop21h 35m
Tue 10/69:50 am -
2 stops19h 09m
Deal found 8/7![Multiple Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 pm -
1 stop10h 30m
Tue 10/612:30 pm -
1 stop11h 54m
Deal found 8/7![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:15 pm -
1 stop10h 30m
Tue 10/69:50 am -
2 stops36h 50m
Deal found 8/7![United Airlines logo]()
$733
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/231:50 pm -
2 stops12h 55m
Tue 10/69:50 am -
2 stops31h 49m
Deal found 8/11![Air Canada logo]()
$737
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:53 pm -
1 stop13h 42m
Tue 10/611:45 am -
1 stop16h 32m
Deal found 8/11![American Airlines logo]()
$740
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:46 am -
1 stop16h 59m
Wed 10/79:30 am -
2 stops15h 03m
Deal found 8/11![American Airlines logo]()
$745
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:10 am -
2 stops19h 35m
Wed 10/79:20 am -
2 stops14h 51m
Deal found 8/11![United Airlines logo]()
$750
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/2311:00 am -
2 stops15h 45m
Wed 10/79:20 am -
2 stops15h 53m
Deal found 8/11![Air Canada logo]()
$760
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:29 am -
2 stops20h 36m
Mon 9/288:30 pm -
2 stops27h 40m
Deal found 8/11![British Airways logo]()
$771
One-way flights from Louisville to IrelandSearch for one-way flight options from Louisville to Ireland. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Louisville to Ireland. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This KLM deal was found by Cheapflights users on 8/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:29 pm -
1 stop10h 26m
Deal found 8/8![KLM logo]()
$459
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:00 am -
2 stops18h 15m
Deal found 8/8![Air Canada logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
2 stops19h 30m
Deal found 8/10![United Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/249:09 pm -
3 stops26h 26m
Deal found 8/10![Multiple Airlines logo]()
$787
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:05 am -
2 stops25h 50m
Deal found 8/7![Lufthansa logo]()
$2,593
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:59 pm -
2 stops20h 26m
Deal found 8/10![British Airways logo]()
$2,748
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:00 am -
3 stops15h 45m
Deal found 8/10![Air Canada logo]()
$6,197
Find flight deals from Louisville to Ireland
Keep the following information in mind while searching for Louisville to Ireland flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $718 (United Airlines) |
One-way from | $459 (KLM) |
Popular in | June |
Cheapest in | November |
Average price | $797 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Ireland 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 August 11, 2026.
Use the filters below to find and compare flights from Louisville to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Mon 1/25
11:00 am-8:10 am
1 stop16h 10m
Dublin
Thu 1/28
9:00 am-1:02 pm
2 stops33h 02m
$718
Quickest round-trip
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Mon 9/21
6:15 pm-9:45 am
1 stop10h 30m
Dublin
Tue 10/6
12:30 pm-7:24 pm
1 stop11h 54m
$752
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sun 9/6
12:35 pm-7:55 am
1 stop14h 20m
Dublin
Fri 9/18
5:55 am-3:49 pm
2 stops14h 54m
$806
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sat 10/3
6:16 pm-9:45 am
1 stop10h 29m
Dublin
Wed 10/14
9:20 am-11:41 pm
2 stops19h 21m
$807
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sat 10/3
6:16 pm-9:45 am
1 stop10h 29m
Dublin
Fri 10/16
9:30 am-5:40 pm
1 stop13h 10m
$810
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sun 10/18
6:00 am-7:20 am
1 stop20h 20m
Dublin
Mon 10/26
8:00 am-1:03 pm
2 stops33h 03m
$818
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Fri 10/9
10:25 am-7:20 am
2 stops15h 55m
Dublin
Tue 10/13
9:50 am-5:40 pm
2 stops36h 50m
$818
LouisvilleCork
SDF Louisville Intl - ORK Cork
SDFORK
Louisville Intl
Sun 12/6
3:39 pm-11:10 am
2 stops14h 31m
Cork
Tue 12/8
4:05 pm-9:48 pm
2 stops34h 43m
$939
LouisvilleCork
SDF Louisville Intl - ORK Cork
SDFORK
Louisville Intl
Thu 9/17
7:55 pm-4:35 pm
2 stops15h 40m
Cork
Wed 9/23
10:50 am-11:59 pm
2 stops18h 09m
$995
LouisvilleCork
SDF Louisville Intl - ORK Cork
SDFORK
Louisville Intl
Thu 9/17
11:00 am-10:45 am
3 stops18h 45m
Cork
Wed 9/23
7:10 am-10:59 pm
3 stops20h 49m
$1,324
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Louisville to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Louisville with our price prediction graph.
SDF-DUB
SDF-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 Louisville to Ireland
SDF-IE0
SDF-DUB
SDF-ORK
What is the cheapest month to book a flight from Louisville to Ireland?
Currently, November is the cheapest month in which you can book a flight from Louisville to Ireland (average of $483). Flying from Louisville to Ireland in June is currently the most expensive (average of $1,156). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated August 11, 2026.
See what other customers who have flown with KLM,Delta, andUnited Airlines from Louisville to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Louisville to Ireland. 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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Alternative routes for Louisville to Ireland
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Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Louisville to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Ireland flights
Browse other Louisville and Ireland flight options. Last updated on August 11, 2026.
Popular flight searches
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Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 5 airlines flying from Louisville to Ireland
Discover the top 5 airlines that operate flights from Louisville to Ireland. 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$635 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$821 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$488 | Average$785 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$859 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$963 | Average$1,184 | FlexibilityNo cancel fee | On-timeN/A |