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Cheap flights from Ireland to Kentucky from £523

DUB — SDF
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Kentucky

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Kentucky

Tue 24/1105:45 -
2 stops16h 09m
Sun 29/1113:01 -
1 stop13h 44m
Deal found 7/11£523
Tue 24/1109:40 -
1 stop12h 14m
Sun 29/1112:40 -
1 stop14h 15m
Deal found 7/11£524
Thu 10/1213:00 -
2 stops15h 51m
Fri 8/119:26 -
2 stops14h 49m
Deal found 6/11£526
Sat 14/1105:45 -
2 stops20h 28m
Wed 18/1113:30 -
2 stops14h 30m
Deal found 7/11£531
Sun 15/1106:00 -
2 stops20h 18m
Sun 22/1117:49 -
2 stops15h 36m
Deal found 8/11£535
Mon 16/1108:50 -
2 stops17h 04m
Sun 22/1113:01 -
1 stop13h 44m
Deal found 9/11£536
Tue 24/1105:45 -
2 stops16h 32m
Sun 29/1119:59 -
2 stops15h 21m
Deal found 7/11£538
Thu 26/1105:45 -
2 stops22h 04m
Mon 30/1115:38 -
1 stop11h 07m
Deal found 10/11£538
Sat 14/1109:55 -
1 stop14h 19m
Wed 18/1113:01 -
1 stop13h 44m
Deal found 7/11£541
Mon 14/1210:45 -
1 stop15h 34m
Sat 9/108:00 -
1 stop19h 45m
Deal found 6/11£582
Tue 15/1210:45 -
1 stop16h 06m
Sat 9/108:00 -
1 stop19h 45m
Deal found 6/11£603
Tue 15/1210:45 -
1 stop13h 28m
Fri 8/106:40 -
1 stop21h 05m
Deal found 6/11£636

Find flight deals from Ireland to Kentucky

Round-trip from

£523

Popular in

June

Cheapest in

November

Average price

£657
KLM
  • KLM
  • 24/11-29/11
  • 3 total stops
  • 29h 53m total
  • Ireland to Kentucky
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland to Kentucky that are best for you.

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Route

Depart

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Price

Cheapest return flight

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

09:40-16:54

1 stop12h 14m

Louisville Intl

Sun 29/11

12:40-07:55

1 stop14h 15m

£524

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

05:45-17:17

2 stops16h 32m

Louisville Intl

Sun 29/11

19:59-16:20

2 stops15h 21m

£538

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 26/11

05:45-22:49

2 stops22h 04m

Lexington Blue Grass

Mon 30/11

17:49-12:40

2 stops13h 51m

£539

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 15/12

10:45-21:51

1 stop16h 06m

Louisville Intl

Sat 9/1

08:00-08:45

1 stop19h 45m

£603

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 15/12

10:45-19:13

1 stop13h 28m

Louisville Intl

Fri 8/1

06:40-08:45

1 stop21h 05m

£636

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Wed 23/12

12:05-23:46

2 stops16h 41m

Lexington Blue Grass

Fri 22/1

19:26-16:35

2 stops16h 09m

£647

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 29/4

05:55-16:51

2 stops15h 56m

Louisville Intl

Sun 2/5

11:30-10:45

1 stop18h 15m

£662

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Mon 14/12

11:30-21:38

1 stop15h 08m

Louisville Intl

Sun 10/1

10:17-10:25

1 stop19h 08m

£686
Fastest return journey

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Mon 14/12

11:30-21:38

1 stop15h 08m

Louisville Intl

Fri 8/1

18:29-10:25

1 stop10h 56m

£686

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 26/11

13:05-18:39

2 stops34h 34m

Lexington Blue Grass

Mon 30/11

19:09-15:40

2 stops15h 31m

£698

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ireland to Kentucky

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from Ireland to Kentucky?

    For as low as £524, Air France can have you in Kentucky from Ireland in 12h 14m. Airlines will cover a distance of 3757 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ireland to Kentucky that include hotel bookings?

    Yes. In addition to deals on Ireland to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Kentucky.

  • Can I find deals for business class flights from Ireland to Kentucky?

    Yes. Cheapflights offers flight deals from Ireland to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Ireland to Kentucky?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Kentucky. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Kentucky?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kentucky from Ireland.

Can Cheapflights find flights from Ireland to Kentucky with no change fees?

Yes, we can. To see specific flights from Ireland to Kentucky with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Kentucky become cheaper?

Yes! Start tracking prices for Ireland to Kentucky flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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