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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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 - 6:04 pmDUB Dublin-SDF Louisville Intl

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

$691United Airlines

Sun, Feb 7 - Thu, Feb 11

2:05 pm - 8:10 amSDF Louisville Intl-DUB Dublin

13h 05m1 stop Chicago O'Hare Intl

9:00 am - 6:57 pmDUB Dublin-SDF Louisville Intl

38h 57m2 stops Toronto Pearson Intl Newark

$691Multiple Airlines

Wed, Feb 24 - Tue, Mar 2

2:20 pm - 10:20 amSDF Louisville Intl-DUB Dublin

15h 00m1 stop Washington, D.C. Dulles Intl

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

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

$691Multiple Airlines

Sun, Feb 7 - Thu, Feb 11

5:43 pm - 8:10 amSDF Louisville Intl-DUB Dublin

33h 27m1 stop Chicago O'Hare Intl

9:00 am - 11:55 pmDUB Dublin-SDF Louisville Intl

43h 55m3 stops Toronto Pearson Intl Ottawa Chicago O'Hare Intl

$692United 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, Feb 7 - Thu, Feb 11

11:40 am - 8:30 amSDF Louisville Intl-DUB Dublin

15h 50m1 stop Philadelphia

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

16h 43m1 stop Philadelphia

$711American Airlines

Wed, Mar 17 - Wed, Mar 24

5:00 pm - 8:45 amSDF Louisville Intl-DUB Dublin

11h 45m1 stop New York LaGuardia

5:45 am - 8:51 pmDUB Dublin-SDF Louisville Intl

19h 06m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$723Delta

Tue, Mar 16 - Wed, Mar 24

5:00 pm - 8:45 amSDF Louisville Intl-DUB Dublin

11h 45m1 stop New York LaGuardia

8:50 am - 10:55 pmDUB Dublin-SDF Louisville Intl

18h 05m2 stops Amsterdam Schiphol Minneapolis St Paul

$723Delta

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

Tue, Dec 1 - Mon, Dec 7

10:01 am - 9:30 amSDF Louisville Intl-DUB Dublin

18h 29m1 stop Chicago O'Hare Intl

8:40 pm - 9:37 pmDUB Dublin-SDF Louisville Intl

29h 57m2 stops London Heathrow Chicago O'Hare Intl

$3,445Aer Lingus

Recent last minute flight deals from Kentucky to Dublin

Wed, Oct 28 - Sun, Nov 1

12:40 pm - 7:55 amSDF Louisville Intl-DUB Dublin

15h 15m1 stop Minneapolis St Paul

1:25 pm - 11:59 pmDUB Dublin-SDF Louisville Intl

15h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$841KLM

Wed, Oct 28 - Sun, Nov 1

1:59 pm - 8:05 amSDF Louisville Intl-DUB Dublin

14h 06m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

1:25 pm - 11:59 pmDUB Dublin-SDF Louisville Intl

15h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$849KLM

Wed, Oct 28 - Sun, Nov 1

11:15 am - 9:55 amSDF Louisville Intl-DUB Dublin

18h 40m1 stop Newark

10:40 am - 8:52 pmDUB Dublin-SDF Louisville Intl

15h 12m1 stop Chicago O'Hare Intl

$864United Airlines

Fri, Oct 23 - Sat, Oct 31

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

10h 38m1 stop Charlotte Douglas

11:30 am - 7:32 pmDUB Dublin-LEX Lexington Blue Grass

12h 02m1 stop Philadelphia

$987American Airlines

Fri, Oct 23 - Sat, Oct 31

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

18h 05m1 stop Philadelphia

11:30 am - 7:32 pmDUB Dublin-LEX Lexington Blue Grass

12h 02m1 stop Philadelphia

$987American Airlines

Fri, Oct 23 - Sat, Oct 31

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

18h 05m1 stop Philadelphia

11:30 am - 12:09 amDUB Dublin-LEX Lexington Blue Grass

16h 39m2 stops Philadelphia Chicago O'Hare Intl

$992American Airlines

Fri, Oct 23 - Sat, Oct 31

10:11 am - 10:40 amLEX Lexington Blue Grass-DUB Dublin

19h 29m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

9:30 am - 8:35 pmDUB Dublin-LEX Lexington Blue Grass

15h 05m2 stops Newark Chicago O'Hare Intl

$1,094United Airlines

Fri, Oct 23 - Sat, Oct 31

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

19h 59m2 stops Chicago O'Hare Intl Newark

1:35 pm - 11:54 pmDUB Dublin-LEX Lexington Blue Grass

14h 19m2 stops Newark Chicago O'Hare Intl

$1,109United Airlines

Wed, Oct 28 - Sun, Nov 1

9:02 am - 6:10 amSDF Louisville Intl-DUB Dublin

17h 08m3 stops Chicago O'Hare Intl Newark Toronto Pearson Intl

9:00 am - 8:52 pmDUB Dublin-SDF Louisville Intl

16h 52m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,430Multiple Airlines

Wed, Oct 28 - Sun, Nov 1

9:02 am - 6:10 amSDF Louisville Intl-DUB Dublin

17h 08m3 stops Chicago O'Hare Intl Newark Toronto Pearson Intl

9:00 am - 10:30 pmDUB Dublin-SDF Louisville Intl

18h 30m3 stops Toronto Pearson Intl Newark Chicago O'Hare Intl

$2,820Air Canada

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 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

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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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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