How does KAYAK find such low prices on flights from Kentucky to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Dublin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$324 CHEAP FLIGHTS from Kentucky to Dublin

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Cheap Flights from Kentucky to Dublin

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Dublin

Sun, Feb 7 - Thu, Feb 11

8:50 am - 8:10 amSDF Louisville Intl-DUB Dublin

18h 20m1 stop Chicago O'Hare Intl

9:00 am - 6:15 pmDUB Dublin-SDF Louisville Intl

38h 15m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$701United Airlines

Sun, Feb 7 - Thu, Feb 11

1:41 pm - 7:30 amSDF Louisville Intl-DUB Dublin

12h 49m1 stop Newark

9:00 am - 7:28 pmDUB Dublin-SDF Louisville Intl

39h 28m2 stops Toronto Pearson Intl Newark

$701United Airlines

Wed, Mar 10 - Thu, Mar 18

7:00 am - 8:10 amSDF Louisville Intl-DUB Dublin

20h 10m1 stop Chicago O'Hare Intl

8:00 am - 5:07 pmDUB Dublin-SDF Louisville Intl

37h 07m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$701Multiple Airlines

Sun, Apr 4 - Wed, Apr 14

1:24 pm - 9:45 amLEX Lexington Blue Grass-DUB Dublin

15h 21m1 stop Dallas/Fort Worth

11:45 am - 10:53 pmDUB Dublin-LEX Lexington Blue Grass

16h 08m1 stop Dallas/Fort Worth

$704Finnair

Mon, Mar 1 - Wed, Mar 10

7:51 am - 8:30 amSDF Louisville Intl-DUB Dublin

19h 39m1 stop Philadelphia

11:30 am - 8:21 pmDUB Dublin-SDF Louisville Intl

13h 51m1 stop Philadelphia

$721American Airlines

Mon, Mar 8 - Wed, Mar 17

10:55 am - 8:30 amSDF Louisville Intl-DUB Dublin

16h 35m1 stop Philadelphia

11:30 am - 8:21 pmDUB Dublin-SDF Louisville Intl

12h 51m1 stop Philadelphia

$721American Airlines

Mon, Feb 22 - Wed, Mar 3

12:53 pm - 7:45 amSDF Louisville Intl-DUB Dublin

13h 52m1 stop Atlanta Hartsfield-Jackson

8:50 am - 8:51 pmDUB Dublin-SDF Louisville Intl

17h 01m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$723Delta

Wed, Feb 24 - Tue, Mar 2

6:00 am - 7:45 amSDF Louisville Intl-DUB Dublin

20h 45m1 stop Atlanta Hartsfield-Jackson

5:45 am - 9:41 pmDUB Dublin-SDF Louisville Intl

20h 56m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$723Delta

Wed, Mar 10 - Thu, Mar 18

6:17 am - 5:15 amSDF Louisville Intl-DUB Dublin

17h 58m1 stop Chicago O'Hare Intl

11:30 am - 11:13 pmDUB Dublin-SDF Louisville Intl

15h 43m1 stop Philadelphia

$954Aer Lingus

Tue, Dec 1 - Mon, Dec 7

1:14 pm - 5:15 amSDF Louisville Intl-DUB Dublin

11h 01m1 stop Chicago O'Hare Intl

11:30 am - 9:38 pmDUB Dublin-SDF Louisville Intl

15h 08m1 stop Chicago O'Hare Intl

$1,009Aer Lingus

Recent last minute flight deals from Kentucky to Dublin

Tue, Nov 3 - Tue, Nov 24

4:04 pm - 12:10 pmLEX Lexington Blue Grass-DUB Dublin

15h 06m2 stops Philadelphia London Heathrow

6:00 pm - 11:42 pmDUB Dublin-LEX Lexington Blue Grass

34h 42m2 stops London Heathrow Chicago O'Hare Intl

$783British Airways

Tue, Nov 3 - Tue, Dec 8

11:29 am - 12:10 pmLEX Lexington Blue Grass-DUB Dublin

19h 41m2 stops Chicago O'Hare Intl London Heathrow

8:50 am - 11:51 pmDUB Dublin-LEX Lexington Blue Grass

20h 01m2 stops London Heathrow Chicago O'Hare Intl

$783British Airways

Tue, Nov 3 - Tue, Nov 24

4:04 pm - 8:40 amLEX Lexington Blue Grass-DUB Dublin

11h 36m1 stop Philadelphia

12:55 pm - 10:44 pmDUB Dublin-LEX Lexington Blue Grass

14h 49m1 stop Dallas/Fort Worth

$791American Airlines

Tue, Nov 3 - Tue, Nov 24

4:04 pm - 8:40 amLEX Lexington Blue Grass-DUB Dublin

11h 36m1 stop Philadelphia

11:30 am - 11:58 pmDUB Dublin-LEX Lexington Blue Grass

17h 28m2 stops Philadelphia Charlotte Douglas

$794American Airlines

Tue, Nov 3 - Tue, Dec 8

4:04 pm - 8:40 amLEX Lexington Blue Grass-DUB Dublin

11h 36m1 stop Philadelphia

11:30 am - 11:51 pmDUB Dublin-LEX Lexington Blue Grass

17h 21m2 stops Philadelphia Chicago O'Hare Intl

$794American Airlines

Tue, Nov 3 - Tue, Dec 8

11:05 am - 8:10 amLEX Lexington Blue Grass-DUB Dublin

16h 05m1 stop Chicago O'Hare Intl

10:40 am - 5:15 pmDUB Dublin-LEX Lexington Blue Grass

11h 35m1 stop Chicago O'Hare Intl

$814United Airlines

Thu, Nov 5 - Fri, Nov 13

7:30 am - 8:40 amSDF Louisville Intl-DUB Dublin

20h 10m1 stop Philadelphia

11:30 am - 10:03 pmDUB Dublin-SDF Louisville Intl

15h 33m1 stop Philadelphia

$839American Airlines

Thu, Nov 5 - Fri, Nov 13

1:20 pm - 9:00 amSDF Louisville Intl-DUB Dublin

14h 40m2 stops Boston Logan Intl Paris Charles de Gaulle

1:25 pm - 12:10 amDUB Dublin-SDF Louisville Intl

15h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$855Multiple Airlines

Tue, Nov 3 - Tue, Nov 24

6:15 pm - 7:10 amLEX Lexington Blue Grass-DUB Dublin

31h 55m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:30 pm - 7:10 pmDUB Dublin-LEX Lexington Blue Grass

32h 40m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,114Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

11:05 am - 10:15 amLEX Lexington Blue Grass-DUB Dublin

18h 10m3 stops Chicago O'Hare Intl Toronto Pearson Intl London Heathrow

3:30 pm - 7:10 pmDUB Dublin-LEX Lexington Blue Grass

32h 40m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,119Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$324

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Louisville to Dublin

How does KAYAK find such low prices on flights from Kentucky to Dublin?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Dublin.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Dublin?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Dublin?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Dublin?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Swords

Athlone

Malahide

Wicklow

Castleknock

Kildare

Dundalk

Drogheda

Maynooth

Cavan

Tullamore

Portmarnock

Carlingford

Mullingar

Naas

Arklow

Gorey

Leixlip

Thurles

Enniscorthy

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$324 Find Cheap Flights from Kentucky to Dublin - Compare and Save

Cheap Flights from Kentucky to Dublin

Recent round-trip flight deals from Kentucky to Dublin

Recent one-way flight deals from Kentucky to Dublin

Recent last minute flight deals from Kentucky to Dublin

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FAQs for booking flights from Kentucky to Dublin

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Complete your trip to Dublin with a hotel stay or car rental

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