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 21 - Fri, Feb 26

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

16h 00m1 stop Chicago O'Hare Intl

9:00 am - 1:13 pmDUB Dublin-LEX Lexington Blue Grass

33h 13m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$691United Airlines

Mon, Feb 1 - Thu, Feb 4

6:00 am - 8:10 amLEX Lexington Blue Grass-DUB Dublin

21h 10m1 stop Chicago O'Hare Intl

9:00 am - 5:22 pmDUB Dublin-LEX Lexington Blue Grass

37h 22m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$691United Airlines

Sun, Apr 4 - Wed, Apr 14

11:11 am - 9:40 amLEX Lexington Blue Grass-DUB Dublin

17h 29m2 stops Chicago O'Hare Intl London Heathrow

12:50 pm - 11:38 pmDUB Dublin-LEX Lexington Blue Grass

15h 48m2 stops London Heathrow Chicago O'Hare Intl

$698British Airways

Sat, Feb 20 - Fri, Feb 26

11:10 am - 7:10 amLEX Lexington Blue Grass-DUB Dublin

39h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 11:47 pmDUB Dublin-LEX Lexington Blue Grass

43h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$699Air Canada

Sun, Feb 28 - Thu, Mar 4

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, Feb 21 - Wed, Feb 24

1:30 pm - 7:45 amLEX Lexington Blue Grass-DUB Dublin

13h 15m1 stop Atlanta Hartsfield-Jackson

5:45 am - 11:56 pmDUB Dublin-LEX Lexington Blue Grass

23h 11m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$713Delta

Mon, Mar 1 - Thu, Mar 4

12:53 pm - 8:45 amSDF Louisville Intl-DUB Dublin

14h 52m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:45 am - 4:51 pmDUB Dublin-SDF Louisville Intl

16h 06m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$718Delta

Wed, Nov 18 - Tue, Nov 24

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

20h 10m1 stop Philadelphia

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

16h 00m1 stop Philadelphia

$729American Airlines

Mon, Apr 12 - Tue, Apr 13

11:16 am - 5:10 amSDF Louisville Intl-DUB Dublin

12h 54m1 stop Chicago O'Hare Intl

11:35 am - 6:30 pmDUB Dublin-SDF Louisville Intl

11h 55m1 stop Chicago O'Hare Intl

$1,170Aer Lingus

Tue, Dec 1 - Mon, Dec 7

5:20 pm - 8:20 amSDF Louisville Intl-DUB Dublin

10h 00m1 stop Boston Logan Intl

8:40 pm - 10:34 pmDUB Dublin-SDF Louisville Intl

30h 54m2 stops London Heathrow Philadelphia

$3,383Aer Lingus

Recent last minute flight deals from Kentucky to Dublin

Wed, Oct 21 - Tue, Nov 3

5:57 pm - 9:35 amLEX Lexington Blue Grass-DUB Dublin

10h 38m1 stop Charlotte Douglas

12:55 pm - 10:36 pmDUB Dublin-LEX Lexington Blue Grass

14h 41m1 stop Dallas/Fort Worth

$781American Airlines

Wed, Oct 21 - Tue, Nov 3

7:25 am - 6:30 amLEX Lexington Blue Grass-DUB Dublin

18h 05m1 stop Philadelphia

11:30 am - 11:48 pmDUB Dublin-LEX Lexington Blue Grass

17h 18m2 stops Philadelphia Chicago O'Hare Intl

$784American Airlines

Wed, Oct 21 - Tue, Nov 3

3:34 pm - 8:45 amLEX Lexington Blue Grass-DUB Dublin

12h 11m1 stop Atlanta Hartsfield-Jackson

5:45 am - 7:13 pmDUB Dublin-LEX Lexington Blue Grass

18h 28m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$840Delta

Wed, Oct 21 - Tue, Nov 3

1:04 pm - 10:00 amLEX Lexington Blue Grass-DUB Dublin

15h 56m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:45 am - 9:06 pmDUB Dublin-LEX Lexington Blue Grass

20h 21m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$845Delta

Wed, Oct 21 - Wed, Oct 28

12:33 pm - 6:30 amSDF Louisville Intl-DUB Dublin

12h 57m1 stop Philadelphia

11:30 am - 10:07 pmDUB Dublin-SDF Louisville Intl

14h 37m1 stop Philadelphia

$877American Airlines

Wed, Oct 21 - Wed, Oct 28

5:38 pm - 3:25 pmSDF Louisville Intl-DUB Dublin

16h 47m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

8:50 am - 9:33 pmDUB Dublin-SDF Louisville Intl

16h 43m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$980Delta

Fri, Oct 23 - Tue, Nov 3

1:56 pm - 9:45 amLEX Lexington Blue Grass-DUB Dublin

14h 49m1 stop Chicago O'Hare Intl

10:40 am - 5:30 pmDUB Dublin-LEX Lexington Blue Grass

11h 50m1 stop Chicago O'Hare Intl

$1,010United Airlines

Wed, Oct 21 - Sun, Nov 1

6:05 pm - 9:45 amLEX Lexington Blue Grass-DUB Dublin

10h 40m1 stop Chicago O'Hare Intl

10:40 am - 5:30 pmDUB Dublin-LEX Lexington Blue Grass

11h 50m1 stop Chicago O'Hare Intl

$1,010United Airlines

Fri, Oct 23 - Thu, Oct 29

9:04 am - 8:15 amSDF Louisville Intl-DUB Dublin

18h 11m2 stops Chicago O'Hare Intl Toronto Pearson Intl

8:00 am - 9:38 amDUB Dublin-SDF Louisville Intl

29h 38m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,112Air Canada

Wed, Oct 21 - Wed, Oct 28

1:25 pm - 8:15 amSDF Louisville Intl-DUB Dublin

13h 50m2 stops Newark Toronto Pearson Intl

8:45 am - 10:30 pmDUB Dublin-SDF Louisville Intl

17h 45m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl

$1,242Multiple Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$319

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly and prices are also 1% 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

Leixlip

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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Cheapest flight

FAQs for booking flights from Kentucky to Dublin

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More options for your flight to Dublin

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

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