$169+ Cheap flights from Kentucky 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DUB
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to IrelandExplore the most affordable flight options available from Kentucky to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Kentucky to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/19:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Tue 9/81:20 pm
DUB
- CVG
1 stop29h 03m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$365
This KAYAK deal was found by Cheapflights users on 6/3. 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 9/19:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Fri 9/111:20 pm
DUB
- CVG
1 stop13h 03m
Aer Lingus
Deal found 6/3![Aer Lingus logo]()
$366
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/29:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Wed 9/91:20 pm
DUB
- CVG
1 stop13h 03m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$374
This Ovago deal was found by Cheapflights users on 6/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Fri 9/181:20 pm
DUB
- CVG
1 stop13h 03m
Aer Lingus
Deal found 6/3![Aer Lingus logo]()
$375
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/49:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Fri 9/111:20 pm
DUB
- CVG
1 stop13h 03m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$415
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/46:30 am
CVG
- DUB
1 stop17h 40m
Aer Lingus
Tue 9/151:20 pm
DUB
- CVG
1 stop13h 03m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$416
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/26:30 am
CVG
- DUB
1 stop17h 40m
Aer Lingus
Sun 9/131:20 pm
DUB
- CVG
1 stop31h 33m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$424
This KAYAK deal was found by Cheapflights users on 6/4. 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 10/278:15 am
BNA
- DUB
1 stop15h 55m
Aer Lingus
Tue 11/31:00 pm
DUB
- BNA
1 stop12h 50m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$449
This KAYAK deal was found by Cheapflights users on 6/3. 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.
Sat 9/56:30 am
CVG
- DUB
1 stop17h 40m
Aer Lingus
Fri 9/111:20 pm
DUB
- CVG
1 stop29h 03m
Aer Lingus
Deal found 6/3![Aer Lingus logo]()
$451
This KAYAK deal was found by Cheapflights users on 6/1. 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 9/110:05 am
BNA
- DUB
1 stop13h 05m
Aer Lingus
Tue 9/151:20 pm
DUB
- BNA
1 stop26h 14m
Aer Lingus
Deal found 6/1![Aer Lingus logo]()
$453
This KAYAK deal was found by Cheapflights users on 6/2. 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.
Mon 11/98:15 am
BNA
- DUB
1 stop14h 55m
Aer Lingus
Wed 11/181:00 pm
DUB
- BNA
1 stop12h 50m
Aer Lingus
Deal found 6/2![Aer Lingus logo]()
$455
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/49:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Sat 9/121:20 pm
DUB
- CVG
1 stop29h 03m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$465
Best flights from Kentucky to IrelandDiscover carefully curated flight deals from Kentucky to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Kentucky to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 10/206:06 pm
EVV
- DUB
2 stops14h 29m
American Airlines
Fri 11/611:30 am
DUB
- EVV
2 stops18h 00m
American Airlines
Deal found 6/3![American Airlines logo]()
$701
This KLM deal was found by Cheapflights users on 6/5. 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 10/201:30 pm
EVV
- DUB
1 stop13h 15m
KLM
Fri 11/65:45 am
DUB
- EVV
2 stops22h 18m
KLM
Deal found 6/5![KLM logo]()
$703
This Finnair deal was found by Cheapflights users on 6/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:14 pm
SDF
- DUB
2 stops17h 01m
Finnair
Tue 11/31:00 pm
DUB
- SDF
1 stop14h 00m
Finnair
Deal found 6/1![Finnair logo]()
$727
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 9/12:53 pm
CVG
- DUB
1 stop11h 27m
United Airlines
Tue 9/89:20 am
DUB
- CVG
2 stops34h 58m
United Airlines
Deal found 6/5![United Airlines logo]()
$728
This KAYAK deal was found by Cheapflights users on 5/31. 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 12/16:50 pm
BNA
- DUB
Nonstop8h 00m
Aer Lingus
Wed 12/91:00 pm
DUB
- BNA
1 stop12h 50m
Aer Lingus
Deal found 5/31![Aer Lingus logo]()
$731
This Delta deal was found by Cheapflights users on 6/4. 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 10/287:55 am
TYS
- DUB
1 stop20h 00m
Delta
Fri 11/69:45 am
DUB
- TYS
1 stop15h 55m
Delta
Deal found 6/4![Delta logo]()
$745
This British Airways deal was found by Cheapflights users on 6/1. 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 11/56:51 pm
LEX
- DUB
2 stops14h 59m
British Airways
Thu 11/1210:30 am
DUB
- LEX
2 stops18h 08m
British Airways
Deal found 6/1![British Airways logo]()
$767
This Finnair deal was found by Cheapflights users on 6/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:25 pm
LEX
- DUB
2 stops22h 35m
Multiple Airlines
Wed 10/2112:40 pm
DUB
- LEX
1 stop15h 36m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$776
This Booking.com deal was found by Cheapflights users on 5/31. 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.
Sat 9/129:00 am
SDF
- DUB
2 stops41h 45m
Air Canada
Wed 9/239:20 am
DUB
- SDF
2 stops43h 34m
Air Canada
Deal found 5/31![Air Canada logo]()
$805
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:55 pm
BNA
- DUB
2 stops34h 30m
Scandinavian Airlines
Mon 11/912:30 pm
DUB
- BNA
2 stops38h 15m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$819
This Lufthansa deal was found by Cheapflights users on 6/5. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:33 pm
BNA
- DUB
2 stops16h 17m
Lufthansa
Sun 8/2310:40 am
DUB
- BNA
2 stops16h 57m
Lufthansa
Deal found 6/5![Lufthansa logo]()
$876
This Super.com deal was found by Cheapflights users on 5/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:15 pm
BNA
- DUB
1 stop10h 05m
JetBlue
Sat 10/1710:40 am
DUB
- BNA
1 stop17h 12m
JetBlue
Deal found 5/31![JetBlue logo]()
$890
This Delta deal was found by Cheapflights users on 6/3. 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 9/112:35 pm
SDF
- DUB
1 stop14h 20m
Delta
Fri 9/1111:10 am
DUB
- SDF
2 stops16h 40m
Delta
Deal found 6/3![Delta logo]()
$746
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/56:15 pm
LEX
- SNN
1 stop32h 15m
United Airlines
Wed 9/99:30 am
SNN
- LEX
1 stop12h 41m
United Airlines
Deal found 6/3![United Airlines logo]()
$753
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 11/58:10 pm
LEX
- DUB
2 stops13h 40m
American Airlines
Thu 11/121:00 pm
DUB
- LEX
1 stop13h 54m
American Airlines
Deal found 6/5![American Airlines logo]()
$758
This KLM deal was found by Cheapflights users on 6/5. 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.
Mon 9/144:30 pm
TYS
- DUB
1 stop11h 15m
KLM
Thu 9/2410:00 am
DUB
- TYS
1 stop16h 34m
KLM
Deal found 6/5![KLM logo]()
$797
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/19:52 am
LEX
- DUB
1 stop18h 53m
United Airlines
Fri 9/119:20 am
DUB
- LEX
2 stops36h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 6/1. 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 9/110:10 am
LEX
- DUB
2 stops16h 45m
Delta
Fri 9/1110:00 am
DUB
- LEX
1 stop16h 33m
Delta
Deal found 6/1![Delta logo]()
$784
This KLM deal was found by Cheapflights users on 6/4. 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 7/222:32 pm
CVG
- SNN
2 stops15h 38m
Multiple Airlines
Wed 7/291:05 pm
SNN
- CVG
2 stops32h 19m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$888
This British Airways deal was found by Cheapflights users on 6/3. 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 7/129:25 pm
CVG
- DUB
1 stop13h 55m
British Airways
Mon 7/203:15 pm
DUB
- CVG
1 stop31h 55m
British Airways
Deal found 6/3![British Airways logo]()
$888
This JetBlue deal was found by Cheapflights users on 6/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:21 pm
BNA
- DUB
1 stop11h 59m
JetBlue
Sun 7/510:40 am
DUB
- BNA
1 stop14h 50m
JetBlue
Deal found 6/4![JetBlue logo]()
$921
This United Airlines deal was found by Cheapflights users on 6/5. 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 9/149:45 am
TYS
- DUB
1 stop16h 35m
United Airlines
Thu 9/249:20 am
DUB
- TYS
2 stops29h 25m
United Airlines
Deal found 6/5![United Airlines logo]()
$788
This British Airways deal was found by Cheapflights users on 5/31. 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.
Fri 8/146:30 pm
SDF
- DUB
2 stops15h 00m
British Airways
Tue 8/258:35 am
DUB
- SDF
2 stops17h 50m
British Airways
Deal found 5/31![British Airways logo]()
$902
This KLM deal was found by Cheapflights users on 6/5. 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.
Fri 10/164:00 pm
SDF
- DUB
1 stop10h 55m
KLM
Sat 10/245:55 am
DUB
- SDF
2 stops14h 50m
KLM
Deal found 6/5![KLM logo]()
$903
This JetBlue deal was found by Cheapflights users on 6/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:52 am
BNA
- DUB
1 stop16h 08m
JetBlue
Fri 7/310:40 am
DUB
- BNA
1 stop14h 50m
JetBlue
Deal found 6/5![JetBlue logo]()
$951
This Delta deal was found by Cheapflights users on 6/1. 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 10/228:47 am
TYS
- DUB
1 stop18h 58m
Delta
Thu 10/298:50 am
DUB
- TYS
2 stops16h 44m
Delta
Deal found 6/1![Delta logo]()
$871
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 12/111:15 am
BNA
- DUB
2 stops14h 15m
United Airlines
Wed 12/99:00 am
DUB
- BNA
1 stop16h 50m
United Airlines
Deal found 5/31![United Airlines logo]()
$796
This KLM deal was found by Cheapflights users on 6/5. 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.
Mon 7/2011:35 am
CVG
- SNN
1 stop18h 35m
KLM
Mon 7/271:05 pm
SNN
- CVG
1 stop32h 41m
KLM
Deal found 6/5![KLM logo]()
$929
This JetBlue deal was found by Cheapflights users on 6/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:27 am
BNA
- DUB
1 stop15h 33m
JetBlue
Sun 7/510:40 am
DUB
- BNA
1 stop14h 50m
JetBlue
Deal found 6/4![JetBlue logo]()
$991
This Delta deal was found by Cheapflights users on 6/4. 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 10/167:00 am
SDF
- DUB
1 stop20h 45m
Delta
Sat 10/245:55 am
DUB
- SDF
2 stops22h 00m
Delta
Deal found 6/4![Delta logo]()
$903
Last-minute flights from Kentucky to IrelandDiscover last-minute flight deals from Kentucky to Ireland. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Ireland. Data last updated June 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/1. 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 6/96:45 pm
BNA
- DUB
2 stops31h 35m
Multiple Airlines
Wed 6/179:40 am
DUB
- BNA
2 stops14h 20m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$722
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Mon 6/156:50 pm
BNA
- DUB
2 stops31h 30m
Multiple Airlines
Thu 7/210:40 am
DUB
- BNA
1 stop13h 03m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/2312:55 pm
BNA
- DUB
2 stops37h 25m
Multiple Airlines
Fri 7/310:40 am
DUB
- BNA
1 stop31h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/2312:55 pm
BNA
- DUB
2 stops37h 25m
Multiple Airlines
Thu 7/210:40 am
DUB
- BNA
1 stop31h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$622
This Gotogate deal was found by Cheapflights users on 6/1. 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.
Sun 7/51:55 pm
CVG
- DUB
1 stop12h 50m
Air Canada
Tue 7/219:50 am
DUB
- CVG
1 stop15h 40m
Air Canada
Deal found 6/1![Air Canada logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Mon 7/1311:12 am
BNA
- DUB
2 stops28h 48m
Multiple Airlines
Mon 7/2010:40 am
DUB
- BNA
1 stop13h 20m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$738
This Air Canada deal was found by Cheapflights users on 6/2. 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 7/151:55 pm
CVG
- DUB
1 stop12h 50m
Air Canada
Tue 7/289:50 am
DUB
- CVG
2 stops32h 10m
Air Canada
Deal found 6/2![Air Canada logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/175:05 pm
BNA
- DUB
2 stops58h 30m
Multiple Airlines
Fri 7/2412:15 pm
DUB
- BNA
1 stop13h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$728
This Expedia deal was found by Cheapflights users on 6/5. 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.
Sat 7/181:12 pm
BNA
- DUB
1 stop13h 08m
JetBlue
Sat 7/2510:40 am
DUB
- BNA
1 stop14h 09m
JetBlue
Deal found 6/5![JetBlue logo]()
$703
This Travelocity deal was found by Cheapflights users on 6/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:07 am
BNA
- DUB
1 stop15h 53m
JetBlue
Tue 7/2110:40 am
DUB
- BNA
1 stop14h 09m
JetBlue
Deal found 6/5![JetBlue logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Mon 7/2711:12 am
BNA
- DUB
2 stops24h 18m
Multiple Airlines
Sun 8/210:40 am
DUB
- BNA
1 stop13h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$733
This Gotogate deal was found by Cheapflights users on 6/3. 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 7/271:55 pm
CVG
- DUB
1 stop12h 50m
Air Canada
Tue 8/119:50 am
DUB
- CVG
1 stop15h 40m
Air Canada
Deal found 6/3![Air Canada logo]()
$767
One-way flights from Kentucky to IrelandSearch for one-way flight options from Kentucky to Ireland. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Kentucky to Ireland. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/19:00 am
CVG
- DUB
1 stop15h 10m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/235:05 pm
BNA
- DUB
2 stops47h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/248:47 pm
BNA
- DUB
2 stops56h 23m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Mon 8/316:50 pm
BNA
- DUB
2 stops46h 45m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/166:50 pm
BNA
- DUB
1 stop33h 10m
WestJet
Deal found 6/1![WestJet logo]()
$280
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Wed 7/1510:05 am
BNA
- DUB
1 stop17h 15m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Sun 8/306:50 pm
BNA
- DUB
2 stops42h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Wed 9/26:50 pm
BNA
- DUB
2 stops46h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/179:30 pm
CVG
- DUB
2 stops56h 40m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$318
This Expedia deal was found by Cheapflights users on 6/5. 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.
Mon 11/2311:04 am
LEX
- DUB
2 stops20h 31m
British Airways
Deal found 6/5![British Airways logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Sun 8/306:50 pm
BNA
- DUB
1 stop32h 30m
WestJet
Deal found 5/31![WestJet logo]()
$331
This American Airlines deal was found by Cheapflights users on 6/5. 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 11/236:05 pm
LEX
- DUB
1 stop9h 25m
American Airlines
Deal found 6/5![American Airlines logo]()
$334
Find flight deals from Kentucky to Ireland
Keep the following information in mind while searching for Kentucky to Ireland flight deals. Data was last updated June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (KAYAK) |
One-way from | $169 (KAYAK) |
Popular in | June |
Cheapest in | December |
Average price | $1,131 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky 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 June 5, 2026.
Use the filters below to find and compare flights from Kentucky to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EvansvilleDublin
EVV - DUB
EVVDUB
Evansville Dress Regional
Tue 10/20
6:06 pm-2:35 pm
2 stops14h 29m
Dublin
Fri 11/6
11:30 am-11:30 pm
2 stops18h 00m
$701
EvansvilleDublin
EVV - DUB
EVVDUB
Evansville Dress Regional
Tue 10/20
1:30 pm-8:45 am
1 stop13h 15m
Dublin
Fri 11/6
5:45 am-10:03 pm
2 stops22h 18m
$703
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Wed 10/21
7:14 pm-5:15 pm
2 stops17h 01m
Dublin
Tue 11/3
1:00 pm-10:00 pm
1 stop14h 00m
$727
CincinnatiDublin
CVG - DUB
CVGDUB
Cincinnati Cinci./N. Kentucky
Tue 9/1
2:53 pm-7:20 am
1 stop11h 27m
Dublin
Tue 9/8
9:20 am-3:18 pm
2 stops34h 58m
$728
Quickest round-trip
NashvilleDublin
BNA - DUB
BNADUB
Nashville Intl
Tue 12/1
6:50 pm-8:50 am
Nonstop8h 00m
Dublin
Wed 12/9
1:00 pm-7:50 pm
1 stop12h 50m
$731
KnoxvilleDublin
TYS - DUB
TYSDUB
Knoxville McGhee Tyson
Wed 10/28
7:55 am-7:55 am
1 stop20h 00m
Dublin
Fri 11/6
9:45 am-8:40 pm
1 stop15h 55m
$745
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Tue 9/1
12:35 pm-7:55 am
1 stop14h 20m
Dublin
Fri 9/11
11:10 am-10:50 pm
2 stops16h 40m
$746
LexingtonShannon
LEX - SNN
LEXSNN
Lexington Blue Grass
Sat 9/5
6:15 pm-7:30 am
1 stop32h 15m
Shannon
Wed 9/9
9:30 am-5:11 pm
1 stop12h 41m
$753
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Thu 11/5
8:10 pm-2:50 pm
2 stops13h 40m
Dublin
Thu 11/12
1:00 pm-9:54 pm
1 stop13h 54m
$758
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Thu 11/5
6:51 pm-2:50 pm
2 stops14h 59m
Dublin
Thu 11/12
10:30 am-11:38 pm
2 stops18h 08m
$767
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Kentucky with our price prediction graph.
CVG-DUB
TYS-DUB
CVG-SNN
BNA-SNN
BNA-DUB
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 Kentucky to Ireland
USKY-IE0
CVG-DUB
TYS-DUB
CVG-SNN
BNA-SNN
What is the cheapest month to book a flight from Kentucky to Ireland?
Currently, December is the cheapest month in which you can book a flight from Kentucky to Ireland (average of $411). Flying from Kentucky to Ireland in June is currently the most expensive (average of $689). 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.
How far ahead should I book a flight from Kentucky to Ireland?
The price you pay for your flight from Kentucky to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Ireland. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Kentucky to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Ireland by cabin class
Find flights from Kentucky to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Ireland flights
Browse other Kentucky and Ireland flight options. Last updated on June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ireland
Find the right flight back to Kentucky after your stay in Ireland
Kentucky to Ireland flights
Consider these flights traveling from Kentucky to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 5 airlines flying from Kentucky to Ireland
Discover the top 5 airlines that operate flights from Kentucky 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$799 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$636 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$886 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$508 | Average$861 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$826 | Average$1,084 | FlexibilityNo cancel fee | On-timeN/A |