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.

$319 CHEAP FLIGHTS from Kentucky to Dublin

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Flight Deals

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

8:45 am - 7:30 amSDF Louisville Intl-DUB Dublin

17h 45m1 stop Newark

9:00 am - 6:04 pmDUB Dublin-SDF Louisville Intl

38h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$691United Airlines

Wed, Feb 24 - Tue, Mar 2

1:55 pm - 8:10 amSDF Louisville Intl-DUB Dublin

13h 15m1 stop Chicago O'Hare Intl

9:00 am - 4:03 pmDUB Dublin-SDF Louisville Intl

36h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$691Multiple Airlines

Wed, Feb 24 - Tue, Mar 2

2:20 pm - 7:30 amSDF Louisville Intl-DUB Dublin

12h 10m2 stops Washington, D.C. Dulles Intl Newark

9:00 am - 4:03 pmDUB Dublin-SDF Louisville Intl

36h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$695Multiple Airlines

Wed, Feb 24 - Tue, Mar 2

10:58 am - 8:30 amSDF Louisville Intl-DUB Dublin

16h 32m1 stop Philadelphia

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

16h 43m1 stop Philadelphia

$711American Airlines

Sun, Mar 14 - Thu, Mar 18

6:00 pm - 9:55 amSDF Louisville Intl-DUB Dublin

11h 55m1 stop Newark

8:00 am - 8:14 pmDUB Dublin-SDF Louisville Intl

16h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$714United Airlines

Mon, Nov 9 - Tue, Nov 24

12:08 pm - 7:10 amLEX Lexington Blue Grass-DUB Dublin

14h 02m1 stop Dallas/Fort Worth

12:55 pm - 11:49 amDUB Dublin-LEX Lexington Blue Grass

27h 54m1 stop Dallas/Fort Worth

$723American Airlines

Mon, Nov 9 - Tue, Nov 24

12:50 pm - 8:45 amLEX Lexington Blue Grass-DUB Dublin

14h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

1:25 pm - 11:58 pmDUB Dublin-LEX Lexington Blue Grass

15h 33m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$743KLM

Sun, Nov 8 - Tue, Nov 24

7:10 am - 8:45 amLEX Lexington Blue Grass-DUB Dublin

20h 35m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

8:50 am - 9:18 pmDUB Dublin-LEX Lexington Blue Grass

17h 28m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$744Delta

Sun, Nov 8 - Tue, Nov 24

5:38 pm - 2:25 pmSDF Louisville Intl-DUB Dublin

15h 47m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:45 am - 9:13 pmDUB Dublin-SDF Louisville Intl

20h 28m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$755Delta

Sat, Dec 26 - Mon, Jan 11

10:47 am - 9:30 amSDF Louisville Intl-DUB Dublin

17h 43m1 stop Chicago O'Hare Intl

4:40 pm - 9:29 amDUB Dublin-SDF Louisville Intl

21h 49m1 stop Chicago O'Hare Intl

$988Aer Lingus

Recent last minute flight deals from Kentucky to Dublin

Tue, Oct 13 - Wed, Oct 21

4:59 pm - 12:05 pmLEX Lexington Blue Grass-DUB Dublin

14h 06m2 stops Philadelphia London Heathrow

11:45 am - 7:31 pmDUB Dublin-LEX Lexington Blue Grass

12h 46m1 stop Charlotte Douglas

$873American Airlines

Tue, Oct 13 - Wed, Oct 21

4:59 pm - 12:05 pmLEX Lexington Blue Grass-DUB Dublin

14h 06m2 stops Philadelphia London Heathrow

9:30 am - 7:31 pmDUB Dublin-LEX Lexington Blue Grass

15h 01m2 stops Philadelphia Charlotte Douglas

$878American Airlines

Fri, Oct 16 - Sat, Oct 24

2:12 pm - 7:20 amSDF Louisville Intl-DUB Dublin

12h 08m1 stop Washington, D.C. Dulles Intl

12:30 pm - 7:24 pmDUB Dublin-SDF Louisville Intl

11h 54m1 stop Washington, D.C. Dulles Intl

$1,172United Airlines

Fri, Oct 16 - Sat, Oct 24

12:33 pm - 8:15 amSDF Louisville Intl-DUB Dublin

14h 42m1 stop Philadelphia

12:35 pm - 10:34 amDUB Dublin-SDF Louisville Intl

26h 59m1 stop Washington, D.C. Dulles Intl

$1,174Aer Lingus

Fri, Oct 16 - Sat, Oct 24

10:25 am - 7:30 amSDF Louisville Intl-DUB Dublin

16h 05m2 stops Chicago O'Hare Intl Newark

12:30 pm - 11:59 pmDUB Dublin-SDF Louisville Intl

16h 29m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,176United Airlines

Fri, Oct 16 - Sat, Oct 24

10:25 am - 7:20 amSDF Louisville Intl-DUB Dublin

15h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

12:30 pm - 11:59 pmDUB Dublin-SDF Louisville Intl

16h 29m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,176United Airlines

Fri, Oct 16 - Sat, Oct 24

6:16 pm - 9:45 amSDF Louisville Intl-DUB Dublin

10h 29m1 stop Chicago O'Hare Intl

12:30 pm - 10:34 amDUB Dublin-SDF Louisville Intl

27h 04m1 stop Washington, D.C. Dulles Intl

$1,219Lufthansa

Fri, Oct 16 - Sat, Oct 24

12:33 pm - 8:15 amSDF Louisville Intl-DUB Dublin

14h 42m1 stop Philadelphia

12:35 pm - 10:34 amDUB Dublin-SDF Louisville Intl

26h 59m1 stop Washington, D.C. Dulles Intl

$1,262Aer Lingus

Tue, Oct 13 - Wed, Oct 21

1:56 pm - 1:30 pmLEX Lexington Blue Grass-DUB Dublin

18h 34m3 stops Chicago O'Hare Intl Toronto Pearson Intl London Heathrow

2:30 pm - 5:11 pmDUB Dublin-LEX Lexington Blue Grass

31h 41m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,292Air Canada

Tue, Oct 13 - Wed, Oct 21

1:56 pm - 1:30 pmLEX Lexington Blue Grass-DUB Dublin

18h 34m3 stops Chicago O'Hare Intl Toronto Pearson Intl London Heathrow

9:20 am - 11:55 pmDUB Dublin-LEX Lexington Blue Grass

19h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,297Multiple Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$319

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly and prices are also 2% 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

Kildare

Castleknock

Dundalk

Drogheda

Maynooth

Cavan

Tullamore

Portmarnock

Mullingar

Carlingford

Naas

Leixlip

Arklow

Gorey

Thurles

Enniscorthy

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$319 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

Traveling to a place near Dublin?

More options for your flight to Dublin

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

Information on the airport you'll fly into in Dublin

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