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 41% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Aer Lingus, JetBlue, and Lufthansa are the most popular carriers operating from Kentucky to Dublin

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

25 flights are operational weekly from Kentucky to Dublin as of August 2026. The most popular departure day for this route is Tue, with 20% 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 Lexington to Dublin is 10h 30m on average, while flying from Louisville to Dublin is 12h 45m on average. Dublin is the most popular airport in Dublin.

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 August 2026, there are 11 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.

$159 Cheap Flights from Kentucky to Dublin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Dublin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 5:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

15h 10m1 stop Toronto Pearson Intl

1:20 pm - 9:23 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

13h 03m1 stop Toronto Pearson Intl

$356Aer Lingus

Mon, Sep 7 - Fri, Sep 18

9:00 am - 5:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

15h 10m1 stop Toronto Pearson Intl

1:20 pm - 3:53 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

31h 33m1 stop Toronto Pearson Intl

$356Aer Lingus

Mon, Sep 7 - Thu, Sep 17

6:50 pm - 5:10 amBNA Nashville Intl-DUB Dublin

28h 20m1 stop Toronto Pearson Intl

1:00 pm - 7:38 pmDUB Dublin-BNA Nashville Intl

12h 38m1 stop Toronto Pearson Intl

$455Multiple Airlines

Sun, Oct 18 - Thu, Nov 5

6:50 pm - 5:10 amBNA Nashville Intl-DUB Dublin

28h 20m1 stop Toronto Pearson Intl

1:20 pm - 9:34 amDUB Dublin-BNA Nashville Intl

26h 14m1 stop Toronto Pearson Intl

$460Multiple Airlines

Sun, Sep 6 - Fri, Sep 18

5:30 pm - 10:15 amBNA Nashville Intl-DUB Dublin

10h 45m1 stop Reykjavik Keflavik Intl

11:30 am - 6:45 pmDUB Dublin-BNA Nashville Intl

13h 15m1 stop Reykjavik Keflavik Intl

$651Icelandair

Mon, Nov 23 - Thu, Dec 3

4:15 pm - 8:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

10h 55m1 stop Chicago O'Hare Intl

9:00 am - 1:09 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

33h 09m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$679United Airlines

Tue, Jan 12 - Thu, Jan 21

12:29 pm - 7:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

37h 41m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 3:19 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

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

$687Air Canada

Tue, Jan 12 - Thu, Jan 21

5:30 am - 7:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

20h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:00 am - 2:58 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

34h 58m2 stops Toronto Pearson Intl Newark

$687Air Canada

Wed, Jan 13 - Thu, Jan 21

8:55 am - 7:30 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

17h 35m1 stop Newark

9:00 am - 6:00 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

14h 00m1 stop Toronto Pearson Intl

$688United Airlines

Wed, Nov 4 - Thu, Dec 10

5:30 pm - 10:15 amBNA Nashville Intl-DUB Dublin

10h 45m1 stop Reykjavik Keflavik Intl

11:30 am - 6:45 pmDUB Dublin-BNA Nashville Intl

13h 15m1 stop Reykjavik Keflavik Intl

$714Icelandair

Fri, Nov 13 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 am - 5:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

15h 10m1 stop Toronto Pearson Intl

1:20 pm - 9:24 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

13h 04m1 stop Toronto Pearson Intl

$446Aer Lingus

Thu, Aug 20 - Wed, Sep 2

9:00 am - 5:10 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

15h 10m1 stop Toronto Pearson Intl

1:20 pm - 9:24 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

13h 04m1 stop Toronto Pearson Intl

$446Aer Lingus

Thu, Aug 20 - Tue, Sep 1

1:55 pm - 7:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

12h 50m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 3:21 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

35h 01m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$843Air Canada

Wed, Aug 19 - Wed, Sep 2

7:52 pm - 7:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

30h 53m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

9:20 am - 1:09 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

32h 49m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$848Air Canada

Sat, Aug 22 - Wed, Sep 2

1:55 pm - 7:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

12h 50m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 8:30 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

15h 40m1 stop Montreal Pierre Elliott Trudeau Intl

$852United Airlines

Wed, Aug 19 - Thu, Sep 3

4:15 pm - 8:15 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

11h 00m1 stop Toronto Pearson Intl

9:20 am - 3:54 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

11h 34m1 stop Toronto Pearson Intl

$861United Airlines

Tue, Aug 18 - Wed, Sep 2

4:20 pm - 8:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

11h 25m1 stop Atlanta Hartsfield-Jackson

5:55 am - 3:10 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

14h 15m1 stop Paris Charles de Gaulle

$865Delta

Wed, Aug 19 - Wed, Sep 2

2:05 pm - 5:50 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

22h 45m2 stops Chicago O'Hare Intl Zurich

6:35 pm - 4:55 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

27h 20m2 stops Zurich Chicago O'Hare Intl

$899SWISS

Tue, Aug 18 - Tue, Sep 1

2:05 pm - 7:45 amCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

12h 40m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

9:20 am - 8:30 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

16h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$914Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

5:10 pm - 3:25 pmCVG Cincinnati Cinci./N. Kentucky-DUB Dublin

17h 15m1 stop Paris Charles de Gaulle

5:55 am - 3:10 pmDUB Dublin-CVG Cincinnati Cinci./N. Kentucky

14h 15m1 stop Paris Charles de Gaulle

$915Delta

Thu, Aug 20 - Thu, Sep 3

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Aer Lingus flights from Kentucky to Dublin

Our best Aer Lingus deals on Kentucky to Dublin flight tickets

Aer Lingus

Sep 7

CVG9:00 amCincinnati Cinci./N. Kentucky

15h 10m

1 stop

DUB5:10 amDublin

Sep 18

DUB1:20 pmDublin

13h 03m

1 stop

CVG9:23 pmCincinnati Cinci./N. Kentucky

$356

Aer Lingus

Sep 9

CVG9:00 amCincinnati Cinci./N. Kentucky

15h 10m

1 stop

DUB5:10 amDublin

Sep 16

DUB1:20 pmDublin

13h 03m

1 stop

CVG9:23 pmCincinnati Cinci./N. Kentucky

$371

Aer Lingus

Sep 9

CVG9:00 amCincinnati Cinci./N. Kentucky

15h 10m

1 stop

DUB5:10 amDublin

Sep 16

DUB1:20 pmDublin

13h 03m

1 stop

CVG9:23 pmCincinnati Cinci./N. Kentucky

$376

United Airlines flights from Kentucky to Dublin

Our best United Airlines deals on Kentucky to Dublin flight tickets

United Airlines

Jan 12

CVG4:15 pmCincinnati Cinci./N. Kentucky

10h 55m

1 stop

DUB8:10 amDublin

Jan 21

DUB9:00 amDublin

33h 09m

2 stops

CVG1:09 pmCincinnati Cinci./N. Kentucky

$679

United Airlines

Nov 16

TYS5:20 pmKnoxville McGhee Tyson

11h 35m

1 stop

DUB9:55 amDublin

Nov 26

DUB9:00 amDublin

36h 51m

2 stops

TYS4:51 pmKnoxville McGhee Tyson

$699

United Airlines

Nov 16

TYS10:43 amKnoxville McGhee Tyson

15h 47m

2 stops

DUB7:30 amDublin

Nov 26

DUB9:00 amDublin

34h 48m

2 stops

TYS2:48 pmKnoxville McGhee Tyson

$703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 9/7

9:00 am-5:10 am

1 stop15h 10m

Dublin

Fri 9/18

1:20 pm-9:23 pm

1 stop13h 03m

$356

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 9/7

9:00 am-5:10 am

1 stop15h 10m

Dublin

Thu 9/17

1:20 pm-3:53 pm

1 stop31h 33m

$356

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Sun 10/18

6:50 pm-5:10 am

1 stop28h 20m

Dublin

Thu 11/5

1:00 pm-7:38 pm

1 stop12h 38m

$455

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Sun 9/6

6:50 pm-5:10 am

1 stop28h 20m

Dublin

Fri 9/18

1:20 pm-9:34 am

1 stop26h 14m

$460

Quickest round-trip

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Mon 11/23

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Thu 12/3

11:30 am-6:45 pm

1 stop13h 15m

$651

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 1/12

4:15 pm-8:10 am

1 stop10h 55m

Dublin

Thu 1/21

9:00 am-1:09 pm

2 stops33h 09m

$679

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 1/12

12:29 pm-7:10 am

2 stops37h 41m

Dublin

Thu 1/21

9:00 am-3:19 pm

2 stops35h 19m

$687

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 1/13

5:30 am-7:10 am

2 stops20h 40m

Dublin

Thu 1/21

9:00 am-2:58 pm

2 stops34h 58m

$687

CincinnatiDublin

CVG Cincinnati Cinci./N. Kentucky - DUB Dublin

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 11/4

8:55 am-7:30 am

1 stop17h 35m

Dublin

Thu 12/10

9:00 am-6:00 pm

1 stop14h 00m

$688

NashvilleDublin

BNA Nashville Intl - DUB Dublin

BNADUB

Nashville Intl

Fri 11/13

5:30 pm-10:15 am

1 stop10h 45m

Dublin

Tue 11/17

11:30 am-6:45 pm

1 stop13h 15m

$714

Flights are sorted by cheapest round-trip flights first.

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 $536. 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 $537.

Can stopping save me money on Kentucky to Dublin flights?

You could potentially save up to 17% 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

Best Price Found	$159
Fastest flight time	8h 00m
Direct flights	Mon, Wed, Thu, Fri and Sun
Airports in Dublin	1 airport

The best one-way flight to Dublin from Kentucky in the past 72 hours is $159. The best round-trip flight deal from Kentucky to Dublin found on momondo in the last 72 hours is $356.

The fastest flight from Kentucky to Dublin takes 8h 00m

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

There is 1 airport in Dublin. From Kentucky there are direct flights to Dublin (DUB).

Search flight deals

Frequently asked questions about flying from Kentucky to Dublin

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 August 2026, there are 11 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
American Airlines	PriceFrom $483	Free Cancellation	Rating 7.1 11,945 reviews	Search American Airlines flights
KLM	PriceFrom $483	Free Cancellation	Rating 7.8 1,558 reviews	Search KLM flights
Delta	PriceFrom $483	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $963	Free Cancellation	Rating 7.3 1,708 reviews	Search Aer Lingus flights

Kilkenny

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Athlone

Kildare

Malahide

Mullingar

Wicklow

Bray

Portmarnock

Leixlip

Dundalk

Carlingford

Drogheda

Arklow

Naas

Slane

Castleknock

Gorey

Cavan

Maynooth

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.

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Cheap flights from Kentucky to Dublin from $159

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 10/25. 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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Aer Lingus flights from Kentucky to Dublin

Our best Aer Lingus deals on Kentucky to Dublin flight tickets

United Airlines flights from Kentucky to Dublin

Our best United Airlines deals on Kentucky to Dublin flight tickets

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How to get the cheapest flight ticket from Kentucky to Dublin

What is the cheapest month to fly to Dublin?

Can stopping save me money on Kentucky to Dublin flights?

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

What airlines fly to Dublin?

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

How long does it take to fly to Dublin?

Cheap Kentucky to Dublin flight deals and tips

Best Price Found

Fastest flight time

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Airports in Dublin

Frequently asked questions about flying from Kentucky to Dublin

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?

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

Fly your favorite airline to Dublin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dublin

List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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