$250+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DUB
May 10 — May 171
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 April 10, 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 April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:45 am
BNA
- DUB
1 stop18h 15m
JetBlue
Fri 5/810:40 am
DUB
- BNA
1 stop16h 57m
JetBlue
Deal found 4/6![JetBlue logo]()
$679
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:25 pm
BNA
- DUB
1 stop16h 35m
British Airways
Wed 11/118:50 am
DUB
- BNA
1 stop13h 25m
British Airways
Deal found 4/5![British Airways logo]()
$682
This Air Canada deal was found by Cheapflights users on 4/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:15 am
BNA
- DUB
1 stop16h 55m
Air Canada
Mon 11/99:00 am
DUB
- BNA
2 stops40h 31m
Air Canada
Deal found 4/5![Air Canada logo]()
$683
This Booking.com deal was found by Cheapflights users on 4/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:50 pm
BNA
- DUB
Nonstop8h 00m
Aer Lingus
Sun 11/82:00 pm
DUB
- BNA
Nonstop9h 20m
Aer Lingus
Deal found 4/9![Aer Lingus logo]()
$684
This oojo deal was found by Cheapflights users on 4/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:25 pm
BNA
- DUB
1 stop14h 40m
British Airways
Sat 11/214:05 pm
DUB
- BNA
1 stop30h 10m
British Airways
Deal found 4/8![British Airways logo]()
$685
This Booking.com deal was found by Cheapflights users on 4/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:55 pm
CVG
- DUB
1 stop12h 50m
Air Canada
Thu 8/209:50 am
DUB
- CVG
2 stops34h 23m
Air Canada
Deal found 4/6![Air Canada logo]()
$689
This British Airways deal was found by Cheapflights users on 4/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 pm
BNA
- DUB
1 stop19h 15m
British Airways
Fri 11/138:35 pm
DUB
- BNA
1 stop25h 40m
British Airways
Deal found 4/6![British Airways logo]()
$690
This United Airlines deal was found by Cheapflights users on 4/4. 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 8/256:10 pm
CVG
- DUB
1 stop10h 35m
United Airlines
Tue 9/89:20 am
DUB
- CVG
2 stops30h 45m
United Airlines
Deal found 4/4![United Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 6/46:50 pm
BNA
- DUB
2 stops31h 30m
Multiple Airlines
Fri 6/121:15 pm
DUB
- BNA
1 stop28h 55m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$692
This Air Canada deal was found by Cheapflights users on 4/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:55 pm
CVG
- DUB
1 stop12h 50m
Air Canada
Wed 8/199:20 am
DUB
- CVG
2 stops32h 55m
Air Canada
Deal found 4/6![Air Canada logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:55 pm
BNA
- DUB
2 stops30h 25m
Multiple Airlines
Sun 5/1010:40 am
DUB
- BNA
1 stop13h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 4/4. 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 8/182:54 pm
CVG
- DUB
1 stop11h 26m
United Airlines
Wed 8/269:20 am
DUB
- CVG
2 stops32h 55m
United Airlines
Deal found 4/4![United Airlines logo]()
$695
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 April 10, 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 April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sun 8/162:11 pm
CVG
- SNN
1 stop12h 19m
United Airlines
Thu 8/209:30 am
SNN
- CVG
2 stops19h 10m
United Airlines
Deal found 4/5![United Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 4/6. 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.
Mon 9/143:24 pm
SDF
- DUB
2 stops12h 51m
Delta
Fri 9/185:55 am
DUB
- SDF
2 stops14h 49m
Delta
Deal found 4/6![Delta logo]()
$801
This Finnair deal was found by Cheapflights users on 4/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:11 pm
SDF
- DUB
1 stop12h 39m
Finnair
Sun 8/239:30 am
DUB
- SDF
1 stop18h 31m
Finnair
Deal found 4/9![Finnair logo]()
$887
This British Airways deal was found by Cheapflights users on 4/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:10 pm
CVG
- DUB
1 stop13h 50m
British Airways
Sun 4/1910:30 am
DUB
- CVG
2 stops15h 20m
British Airways
Deal found 4/5![British Airways logo]()
$916
This KLM deal was found by Cheapflights users on 4/7. 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.
Fri 7/173:59 pm
TYS
- DUB
1 stop12h 16m
KLM
Fri 7/2410:00 am
DUB
- TYS
1 stop12h 55m
KLM
Deal found 4/7![KLM logo]()
$953
This Turkish Airlines deal was found by Cheapflights users on 4/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:49 pm
BNA
- DUB
2 stops28h 16m
Multiple Airlines
Sun 9/2710:40 am
DUB
- BNA
2 stops28h 51m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,007
This Turkish Airlines deal was found by Cheapflights users on 4/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:25 am
BNA
- DUB
2 stops26h 35m
Turkish Airlines
Sun 5/310:40 am
DUB
- BNA
2 stops41h 17m
Turkish Airlines
Deal found 4/5![Turkish Airlines logo]()
$1,032
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:15 pm
CVG
- ORK
1 stop12h 55m
American Airlines
Sun 5/317:10 am
ORK
- CVG
2 stops19h 43m
American Airlines
Deal found 4/9![American Airlines logo]()
$1,130
This Air Canada deal was found by Cheapflights users on 4/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:55 pm
CVG
- ORK
2 stops15h 50m
Air Canada
Fri 7/1011:25 am
ORK
- CVG
2 stops14h 59m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 8/157:50 pm
CVG
- SNN
2 stops30h 40m
United Airlines
Wed 8/199:30 am
SNN
- CVG
2 stops19h 10m
United Airlines
Deal found 4/5![United Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 4/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 am
LEX
- DUB
2 stops18h 35m
United Airlines
Fri 9/119:20 am
DUB
- LEX
2 stops36h 34m
United Airlines
Deal found 4/6![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:10 am
BNA
- DUB
1 stop21h 35m
Delta
Sat 8/2211:00 am
DUB
- BNA
1 stop17h 49m
Delta
Deal found 4/9![Delta logo]()
$815
This Finnair deal was found by Cheapflights users on 4/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:01 pm
SDF
- DUB
1 stop11h 49m
Finnair
Tue 5/129:40 am
DUB
- SDF
2 stops19h 43m
Finnair
Deal found 4/8![Finnair logo]()
$889
This United Airlines deal was found by Cheapflights users on 4/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:05 am
CVG
- DUB
1 stop16h 15m
United Airlines
Fri 5/89:20 am
DUB
- CVG
1 stop11h 33m
United Airlines
Deal found 4/6![United Airlines logo]()
$746
This British Airways deal was found by Cheapflights users on 4/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:27 pm
LEX
- DUB
2 stops17h 03m
British Airways
Sun 4/268:35 am
DUB
- LEX
2 stops20h 03m
British Airways
Deal found 4/8![British Airways logo]()
$920
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:38 pm
BNA
- DUB
1 stop9h 37m
Delta
Sun 9/65:55 am
DUB
- BNA
2 stops18h 38m
Delta
Deal found 4/9![Delta logo]()
$856
This KLM deal was found by Cheapflights users on 4/5. 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 8/410:19 am
TRI
- DUB
1 stop17h 26m
KLM
Mon 8/1011:00 am
DUB
- TRI
1 stop16h 28m
KLM
Deal found 4/5![KLM logo]()
$991
This British Airways deal was found by Cheapflights users on 4/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:08 pm
CVG
- DUB
2 stops13h 32m
British Airways
Thu 4/2310:30 am
DUB
- CVG
2 stops15h 20m
British Airways
Deal found 4/4![British Airways logo]()
$920
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 8/157:53 pm
CVG
- SNN
1 stop30h 37m
United Airlines
Sat 9/59:30 am
SNN
- CVG
2 stops16h 12m
United Airlines
Deal found 4/5![United Airlines logo]()
$779
This Turkish Airlines deal was found by Cheapflights users on 4/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 am
BNA
- DUB
2 stops26h 35m
Multiple Airlines
Wed 4/295:05 pm
DUB
- BNA
2 stops36h 38m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,127
This Delta deal was found by Cheapflights users on 4/7. 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 7/1711:55 am
TYS
- DUB
2 stops16h 20m
Delta
Fri 7/2410:00 am
DUB
- TYS
1 stop12h 55m
Delta
Deal found 4/7![Delta logo]()
$958
This British Airways deal was found by Cheapflights users on 4/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:08 pm
CVG
- DUB
2 stops13h 32m
British Airways
Sun 4/2610:30 am
DUB
- CVG
1 stop14h 00m
British Airways
Deal found 4/5![British Airways logo]()
$960
This United Airlines deal was found by Cheapflights users on 4/5. 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 8/2412:49 pm
BNA
- SNN
2 stops15h 26m
United Airlines
Thu 8/279:30 am
SNN
- BNA
2 stops15h 07m
United Airlines
Deal found 4/5![United Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 4/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 am
BNA
- DUB
2 stops20h 10m
Turkish Airlines
Wed 4/2910:40 am
DUB
- BNA
2 stops41h 17m
Turkish Airlines
Deal found 4/9![Turkish Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 4/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 pm
SDF
- DUB
1 stop10h 45m
United Airlines
Fri 9/189:20 am
DUB
- SDF
2 stops29h 54m
United Airlines
Deal found 4/6![United Airlines logo]()
$796
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:54 am
BNA
- DUB
2 stops16h 21m
Delta
Sat 8/111:00 am
DUB
- BNA
1 stop15h 43m
Delta
Deal found 4/9![Delta logo]()
$979
This KLM deal was found by Cheapflights users on 4/5. 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 7/36:05 pm
TYS
- SNN
2 stops36h 05m
KLM
Thu 7/161:05 pm
SNN
- TYS
2 stops15h 47m
KLM
Deal found 4/5![KLM logo]()
$1,212
This Air France deal was found by Cheapflights users on 4/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 pm
CVG
- ORK
2 stops17h 20m
Multiple Airlines
Fri 7/106:15 am
ORK
- CVG
2 stops15h 36m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/66:09 pm
CVG
- DUB
1 stop10h 36m
United Airlines
Wed 5/139:20 am
DUB
- CVG
2 stops19h 37m
United Airlines
Deal found 4/7![United Airlines logo]()
$796
This Air Canada deal was found by Cheapflights users on 4/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:00 am
CVG
- ORK
2 stops25h 10m
Air Canada
Sun 6/218:30 pm
ORK
- CVG
2 stops29h 00m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,419
Last-minute flights from Kentucky to IrelandDiscover last-minute flight deals from Kentucky to Ireland. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Ireland. Data last updated April 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:08 pm
CVG
- DUB
2 stops15h 32m
United Airlines
Fri 5/89:20 am
DUB
- CVG
2 stops14h 37m
United Airlines
Deal found 4/6![United Airlines logo]()
$760
This Flysmarter deal was found by Cheapflights users on 4/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:45 am
BNA
- DUB
1 stop18h 15m
JetBlue
Wed 5/610:40 am
DUB
- BNA
1 stop16h 57m
JetBlue
Deal found 4/9![JetBlue logo]()
$690
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:45 am
BNA
- DUB
1 stop18h 15m
JetBlue
Fri 5/810:40 am
DUB
- BNA
1 stop16h 57m
JetBlue
Deal found 4/6![JetBlue logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:55 pm
BNA
- DUB
2 stops28h 15m
Multiple Airlines
Fri 5/81:00 pm
DUB
- BNA
1 stop35h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:55 pm
BNA
- DUB
2 stops30h 25m
Multiple Airlines
Sun 5/1010:40 am
DUB
- BNA
1 stop13h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 4/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
CVG
- DUB
1 stop21h 45m
United Airlines
Tue 5/129:50 am
DUB
- CVG
1 stop32h 23m
United Airlines
Deal found 4/6![United Airlines logo]()
$733
This Air France deal was found by Cheapflights users on 4/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:25 pm
CVG
- DUB
1 stop16h 00m
Air France
Tue 5/125:55 am
DUB
- CVG
1 stop14h 10m
Air France
Deal found 4/6![Air France logo]()
$753
This United Airlines deal was found by Cheapflights users on 4/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:50 pm
CVG
- DUB
1 stop9h 50m
United Airlines
Wed 5/139:20 am
DUB
- CVG
1 stop17h 03m
United Airlines
Deal found 4/6![United Airlines logo]()
$746
This Air Canada deal was found by Cheapflights users on 4/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:30 pm
CVG
- DUB
1 stop10h 45m
Air Canada
Wed 5/139:20 am
DUB
- CVG
1 stop17h 03m
Air Canada
Deal found 4/6![Air Canada logo]()
$749
This Expedia deal was found by Cheapflights users on 4/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:50 pm
BNA
- DUB
1 stop31h 30m
JetBlue
Fri 5/1510:40 am
DUB
- BNA
1 stop16h 57m
JetBlue
Deal found 4/8![JetBlue logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:55 pm
BNA
- DUB
1 stop15h 05m
Multiple Airlines
Fri 6/510:40 am
DUB
- BNA
1 stop31h 30m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:50 pm
BNA
- DUB
1 stop33h 10m
Multiple Airlines
Tue 6/910:40 am
DUB
- BNA
1 stop31h 30m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$696
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 April 10, 2026.
Search for one-way flight options from Kentucky to Ireland. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:55 pm
BNA
- DUB
2 stops39h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:55 pm
BNA
- DUB
3 stops59h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:55 pm
BNA
- DUB
3 stops39h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:55 pm
BNA
- DUB
2 stops21h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:55 pm
BNA
- DUB
1 stop14h 25m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Mon 5/118:55 pm
BNA
- DUB
3 stops29h 30m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:50 pm
BNA
- DUB
1 stop32h 30m
WestJet
Deal found 4/9![WestJet logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Wed 5/138:55 pm
BNA
- DUB
3 stops28h 20m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$301
This oojo deal was found by Cheapflights users on 4/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:07 pm
SDF
- DUB
2 stops14h 28m
British Airways
Deal found 4/5![British Airways logo]()
$317
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 9/22:11 pm
CVG
- SNN
1 stop12h 19m
United Airlines
Deal found 4/5![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Tue 9/153:54 pm
SDF
- DUB
1 stop12h 41m
American Airlines
Deal found 4/5![American Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:19 pm
SDF
- DUB
2 stops39h 21m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$366
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $679 (Expedia) |
One-way from | $250 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $665 |
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 April 10, 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
CincinnatiShannon
CVG - SNN
CVGSNN
Cincinnati Cinci./N. Kentucky
Sun 8/16
2:11 pm-7:30 am
1 stop12h 19m
Shannon
Thu 8/20
9:30 am-11:40 pm
2 stops19h 10m
$723
CincinnatiShannon
CVG - SNN
CVGSNN
Cincinnati Cinci./N. Kentucky
Sat 8/15
7:50 pm-7:30 am
2 stops30h 40m
Shannon
Wed 8/19
9:30 am-11:40 pm
2 stops19h 10m
$723
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Tue 9/1
11:05 am-10:40 am
2 stops18h 35m
Dublin
Fri 9/11
9:20 am-4:54 pm
2 stops36h 34m
$727
CincinnatiDublin
CVG - DUB
CVGDUB
Cincinnati Cinci./N. Kentucky
Tue 4/21
10:05 am-7:20 am
1 stop16h 15m
Dublin
Fri 5/8
9:20 am-3:53 pm
1 stop11h 33m
$746
CincinnatiShannon
CVG - SNN
CVGSNN
Cincinnati Cinci./N. Kentucky
Sat 8/15
7:53 pm-7:30 am
1 stop30h 37m
Shannon
Sat 9/5
9:30 am-8:42 pm
2 stops16h 12m
$779
NashvilleShannon
BNA - SNN
BNASNN
Nashville Intl
Mon 8/24
12:49 pm-10:15 am
2 stops15h 26m
Shannon
Thu 8/27
9:30 am-6:37 pm
2 stops15h 07m
$795
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Mon 9/14
6:00 pm-9:45 am
1 stop10h 45m
Dublin
Fri 9/18
9:20 am-10:14 am
2 stops29h 54m
$796
CincinnatiDublin
CVG - DUB
CVGDUB
Cincinnati Cinci./N. Kentucky
Wed 5/6
6:09 pm-9:45 am
1 stop10h 36m
Dublin
Wed 5/13
9:20 am-11:57 pm
2 stops19h 37m
$796
LouisvilleDublin
SDF - DUB
SDFDUB
Louisville Intl
Mon 9/14
3:24 pm-9:15 am
2 stops12h 51m
Dublin
Fri 9/18
5:55 am-3:44 pm
2 stops14h 49m
$801
NashvilleDublin
BNA - DUB
BNADUB
Nashville Intl
Fri 8/14
7:10 am-10:45 am
1 stop21h 35m
Dublin
Sat 8/22
11:00 am-10:49 pm
1 stop17h 49m
$815
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.
BNA-DUB
CVG-DUB
SDF-DUB
CVG-SNN
TYS-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
BNA-DUB
CVG-DUB
SDF-DUB
CVG-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 $425). Flying from Kentucky to Ireland in June is currently the most expensive (average of $821). 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.
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.
Alternative routes
Complete your trip
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Top destinations
Top regions
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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$774 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$635 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$504 | Average$883 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$508 | Average$910 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$797 | Average$1,126 | FlexibilityNo cancel fee | On-timeN/A |