What is the cheapest airline that flies from Kentucky to Dublin?

JetBlue, Icelandair, and Scandinavian Airlines are the most popular carriers operating from Kentucky to Dublin

How many flights depart from Kentucky to Dublin on average per week?

16 flights are operational weekly from Kentucky to Dublin as of October 2025. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

How long does it take to fly to Dublin?

Average flight duration from Kentucky to Dublin depends on which airport you fly into and out of. Flying from Louisville to Dublin is 11h 30m on average, while flying from Lexington to Dublin is 13h 15m on average. Dublin is the most popular airport in Dublin.

What airlines fly to Dublin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Dublin from Kentucky according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 6 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kentucky to Dublin Airport?

Prices for flights from Kentucky to Dublin Airport were last updated today.

How many operators does momondo search for flights from Kentucky to Dublin Airport?

As of October 2025, there are 12 operators available to choose from for flights from Kentucky to Dublin Airport.

How old do you have to be to fly from Kentucky to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$246 Cheap Flights from Kentucky to Dublin in 2025/26

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Cheap round-trip flights

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5:30 pm - 10:15 amBNA-DUB

10h 45m1 stop

11:30 am - 6:30 pmDUB-BNA

13h 00m1 stop

$452Icelandair

Find Deal

Mon, Nov 10 - Thu, Nov 20

7:09 pm - 1:35 pmSDF-DUB

13h 26m2 stops

11:30 am - 9:16 pmDUB-SDF

14h 46m1 stop

$460American Airlines

Find Deal

Sun, Feb 1 - Tue, Feb 10

7:42 pm - 3:25 pmCVG-DUB

14h 43m2 stops

8:40 pm - 6:55 pmDUB-CVG

27h 15m1 stop

$463British Airways

Find Deal

Mon, Nov 10 - Mon, Nov 17

12:30 pm - 9:55 amCVG-DUB

17h 25m2 stops

9:00 am - 6:00 pmDUB-CVG

14h 00m1 stop

$465United Airlines

Find Deal

Mon, Oct 27 - Wed, Nov 12

7:09 pm - 4:50 pmSDF-DUB

16h 41m2 stops

8:40 pm - 6:39 pmDUB-SDF

26h 59m2 stops

$468British Airways

Find Deal

Sun, Feb 1 - Mon, Feb 9

11:15 am - 7:10 amCVG-DUB

14h 55m2 stops

5:00 am - 8:30 pmDUB-CVG

20h 30m2 stops

$475Multiple Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

4:09 pm - 9:55 amCVG-DUB

13h 46m2 stops

9:30 am - 6:54 pmDUB-CVG

14h 24m2 stops

$476United Airlines

Find Deal

Mon, Oct 27 - Wed, Nov 12

11:10 am - 7:10 amSDF-DUB

15h 00m2 stops

9:10 am - 11:23 pmDUB-SDF

19h 13m2 stops

$479Multiple Airlines

Find Deal

Fri, Jan 9 - Tue, Jan 13

4:15 pm - 7:45 amSDF-DUB

11h 30m1 stop

5:55 am - 5:42 pmDUB-SDF

15h 47m2 stops

$481KLM

Find Deal

Tue, Mar 17 - Tue, Mar 24

2:59 pm - 8:45 amSDF-DUB

13h 46m2 stops

5:55 am - 5:42 pmDUB-SDF

15h 47m2 stops

$486KLM

Find Deal

Tue, Mar 17 - Tue, Mar 24

Icelandair flights from Kentucky to Dublin

Our best Icelandair deals on Kentucky to Dublin flight tickets

Icelandair

Nov 10

BNA5:30 pmNashville Intl

10h 45m

1 stop

DUB10:15 amDublin

Nov 20

DUB11:30 amDublin

13h 00m

1 stop

BNA6:30 pmNashville Intl

$452

Find similar

Icelandair

Nov 19

BNA5:30 pmNashville Intl

10h 45m

1 stop

DUB10:15 amDublin

Nov 25

DUB11:30 amDublin

13h 00m

1 stop

BNA6:30 pmNashville Intl

$471

Find similar

Icelandair

Dec 1

BNA5:30 pmNashville Intl

10h 45m

1 stop

DUB10:15 amDublin

Dec 9

DUB11:30 amDublin

13h 00m

1 stop

BNA6:30 pmNashville Intl

$475

Find similar

American Airlines flights from Kentucky to Dublin

Our best American Airlines deals on Kentucky to Dublin flight tickets

American Airlines

Feb 1

SDF7:09 pmLouisville Intl

13h 26m

2 stops

DUB1:35 pmDublin

Feb 10

DUB11:30 amDublin

14h 46m

1 stop

SDF9:16 pmLouisville Intl

$460

Find similar

American Airlines

Feb 1

SDF7:09 pmLouisville Intl

13h 26m

2 stops

DUB1:35 pmDublin

Feb 10

DUB11:30 amDublin

14h 55m

2 stops

SDF9:25 pmLouisville Intl

$464

Find similar

American Airlines

Nov 11

CVG8:50 pmCincinnati Cinci./N. Kentucky

15h 55m

1 stop

DUB5:45 pmDublin

Nov 18

DUB6:40 amDublin

17h 15m

1 stop

CVG6:55 pmCincinnati Cinci./N. Kentucky

$467

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 11/10

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Thu 11/20

11:30 am-6:30 pm

1 stop13h 00m

$452

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Sun 2/1

7:09 pm-1:35 pm

2 stops13h 26m

Dublin

Tue 2/10

11:30 am-9:16 pm

1 stop14h 46m

$460

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 11/10

7:42 pm-3:25 pm

2 stops14h 43m

Dublin

Mon 11/17

8:40 pm-6:55 pm

1 stop27h 15m

$463

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 10/27

12:30 pm-9:55 am

2 stops17h 25m

Dublin

Wed 11/12

9:00 am-6:00 pm

1 stop14h 00m

$465

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Sun 2/1

7:09 pm-4:50 pm

2 stops16h 41m

Dublin

Mon 2/9

8:40 pm-6:39 pm

2 stops26h 59m

$468

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 11/11

11:15 am-7:10 am

2 stops14h 55m

Dublin

Tue 11/18

5:00 am-8:30 pm

2 stops20h 30m

$475

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 10/27

4:09 pm-9:55 am

2 stops13h 46m

Dublin

Wed 11/12

9:30 am-6:54 pm

2 stops14h 24m

$476

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Fri 1/9

11:10 am-7:10 am

2 stops15h 00m

Dublin

Tue 1/13

9:10 am-11:23 pm

2 stops19h 13m

$479

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 3/17

4:15 pm-7:45 am

1 stop11h 30m

Dublin

Tue 3/24

5:55 am-5:42 pm

2 stops15h 47m

$481

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 3/17

2:59 pm-8:45 am

2 stops13h 46m

Dublin

Tue 3/24

5:55 am-5:42 pm

2 stops15h 47m

$486

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Kentucky to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $590. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Kentucky to Dublin during February average around $593.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Kentucky to Dublin is on a Monday. Travelers who choose to depart for Dublin on a Monday will often find tickets for as low as $840. Flights from Kentucky to Dublin on a Thursday will generally be more expensive and average around $1,075. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

At noon is the cheapest time of day to fly from Kentucky to Dublin when you can find flight prices for as low as $858. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,010.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $849 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Kentucky for as low as $661 on momondo.

Can stopping save me money on Kentucky to Dublin flights?

You could potentially save up to 2% on your flight if you consider stops on a Kentucky to Dublin flight.

Cheap Kentucky to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Dublin

Fastest flight time	6h 55m
Direct flights	Mon, Wed, Fri and Sun
Airports in Dublin	1 airport

The fastest flight from Kentucky to Dublin takes 6h 55m

Direct flights go from Kentucky to Dublin on Monday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Kentucky to Dublin Airport?
Prices for flights from Kentucky to Dublin Airport were last updated today.
How many operators does momondo search for flights from Kentucky to Dublin Airport?
As of October 2025, there are 12 operators available to choose from for flights from Kentucky to Dublin Airport.
How old do you have to be to fly from Kentucky to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to Dublin

Compare and see reviews for airlines that fly from Kentucky to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $491	Free Cancellation	Rating 7.4 1,531 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $535	Free Cancellation	Rating 7.7 1,402 reviews	Search KLM flights
Delta	PriceFrom $536	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
American Airlines	PriceFrom $542	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
United Airlines	PriceFrom $552	Free Cancellation	Rating 7.4 8,973 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $664	Free Cancellation	Rating 7.2 1,335 reviews	Search Aer Lingus flights

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Castleknock

Naas

Mullingar

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

Leixlip

Kildare

Thurles

Slane

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Kentucky.

Can I find flights from Kentucky to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Kentucky which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kentucky to Dublin?

momondo helps you find the best flight between Kentucky and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kentucky to Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Kentucky to Dublin from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Dublin departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from Kentucky to Dublin

Our best Icelandair deals on Kentucky to Dublin flight tickets

American Airlines flights from Kentucky to Dublin

Our best American Airlines deals on Kentucky to Dublin flight tickets

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How to get the cheapest flight ticket from Kentucky to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

At noon is the cheapest time of day to fly from Kentucky to Dublin when you can find flight prices for as low as $858. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,010.

How far in advance should I book a flight to Dublin?

Can stopping save me money on Kentucky to Dublin flights?

You could potentially save up to 2% on your flight if you consider stops on a Kentucky to Dublin flight.

What is the cheapest airline that flies from Kentucky to Dublin?

JetBlue, Icelandair, and Scandinavian Airlines are the most popular carriers operating from Kentucky to Dublin

What airlines fly to Dublin?

How many flights depart from Kentucky to Dublin on average per week?

16 flights are operational weekly from Kentucky to Dublin as of October 2025. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

How long does it take to fly to Dublin?

Average flight duration from Kentucky to Dublin depends on which airport you fly into and out of. Flying from Louisville to Dublin is 11h 30m on average, while flying from Lexington to Dublin is 13h 15m on average. Dublin is the most popular airport in Dublin.

Cheap Kentucky to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Dublin

Fastest flight time

Direct flights

Airports in Dublin

When did momondo last update prices for flights from Kentucky to Dublin Airport?

How many operators does momondo search for flights from Kentucky to Dublin Airport?

How old do you have to be to fly from Kentucky to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

Best airlines flying from Kentucky to Dublin

Compare and see reviews for airlines that fly from Kentucky to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Dublin?

Can I find flights from Kentucky to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from Kentucky to Dublin?

I’m not ready to book a flight from Kentucky to Dublin right now. Can momondo alert me if prices change?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland