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

Aer Lingus is the most popular carrier operating from Dublin to Kentucky

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

Prices for flights from Dublin Airport to Kentucky are updated daily.

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

The number of operators available for flights from Dublin Airport to Kentucky is 1 as of October 2026.

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

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 stopovers 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 Dublin Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€433 Cheap Flights from Dublin to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Kentucky

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 00:20DUB Dublin-SDF Louisville Intl

17h 50m2 stops Philadelphia Charlotte Douglas

13:24 - 07:10SDF Louisville Intl-DUB Dublin

12h 46m1 stop Dallas/Fort Worth

€663Multiple Airlines

Tue, 24 Nov - Sun, 29 Nov

11:30 - 00:08DUB Dublin-SDF Louisville Intl

16h 38m2 stops Philadelphia Charlotte Douglas

18:31 - 17:35SDF Louisville Intl-DUB Dublin

18h 04m2 stops Chicago O'Hare Intl London Heathrow

€664Multiple Airlines

Thu, 29 Oct - Thu, 12 Nov

13:05 - 23:56DUB Dublin-LEX Lexington Blue Grass

15h 51m2 stops London Heathrow Chicago O'Hare Intl

19:26 - 15:25LEX Lexington Blue Grass-DUB Dublin

14h 59m2 stops Chicago O'Hare Intl London Heathrow

€666British Airways

Thu, 14 Jan - Mon, 18 Jan

13:05 - 23:56DUB Dublin-LEX Lexington Blue Grass

15h 51m2 stops London Heathrow Chicago O'Hare Intl

19:18 - 15:25LEX Lexington Blue Grass-DUB Dublin

15h 07m2 stops Chicago O'Hare Intl London Heathrow

€666British Airways

Thu, 14 Jan - Mon, 18 Jan

11:30 - 22:30DUB Dublin-SDF Louisville Intl

16h 00m1 stop Philadelphia

16:42 - 07:10SDF Louisville Intl-DUB Dublin

33h 28m1 stop Dallas/Fort Worth

€667Multiple Airlines

Tue, 24 Nov - Sun, 29 Nov

12:55 - 23:27DUB Dublin-SDF Louisville Intl

14h 32m1 stop Dallas/Fort Worth

17:20 - 12:25SDF Louisville Intl-DUB Dublin

14h 05m2 stops Boston Logan Intl London Heathrow

€669Multiple Airlines

Thu, 29 Oct - Thu, 12 Nov

11:30 - 21:40DUB Dublin-LEX Lexington Blue Grass

14h 10m2 stops Philadelphia Charlotte Douglas

16:04 - 08:40LEX Lexington Blue Grass-DUB Dublin

11h 36m1 stop Philadelphia

€670American Airlines

Thu, 29 Oct - Mon, 2 Nov

11:30 - 16:29DUB Dublin-LEX Lexington Blue Grass

32h 59m1 stop Philadelphia

16:04 - 08:40LEX Lexington Blue Grass-DUB Dublin

11h 36m1 stop Philadelphia

€670American Airlines

Thu, 29 Oct - Mon, 2 Nov

12:55 - 22:36DUB Dublin-LEX Lexington Blue Grass

14h 41m1 stop Dallas/Fort Worth

12:19 - 07:10LEX Lexington Blue Grass-DUB Dublin

13h 51m1 stop Dallas/Fort Worth

€671Finnair

Thu, 12 Nov - Thu, 19 Nov

11:30 - 23:15DUB Dublin-SDF Louisville Intl

16h 45m2 stops Philadelphia Charlotte Douglas

12:57 - 08:40SDF Louisville Intl-DUB Dublin

14h 43m2 stops Charlotte Douglas Philadelphia

€671American Airlines

Fri, 6 Nov - Mon, 9 Nov

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American Airlines flights from Dublin to Kentucky

Our best American Airlines deals on Dublin to Kentucky flight tickets

American Airlines

29 Oct

DUB11:30Dublin

14h 10m

2 stops

LEX21:40Lexington Blue Grass

2 Nov

LEX16:04Lexington Blue Grass

11h 36m

1 stop

DUB08:40Dublin

€670

American Airlines

6 Nov

DUB11:30Dublin

15h 07m

2 stops

SDF21:37Louisville Intl

9 Nov

SDF11:08Louisville Intl

16h 32m

1 stop

DUB08:40Dublin

€671

American Airlines

16 Oct

DUB11:45Dublin

17h 12m

1 stop

LEX23:57Lexington Blue Grass

24 Oct

LEX16:59Lexington Blue Grass

11h 41m

1 stop

DUB09:40Dublin

€674

British Airways flights from Dublin to Kentucky

Our best British Airways deals on Dublin to Kentucky flight tickets

British Airways

14 Jan

DUB13:05Dublin

15h 51m

2 stops

LEX23:56Lexington Blue Grass

18 Jan

LEX19:18Lexington Blue Grass

15h 07m

2 stops

DUB15:25Dublin

€666

British Airways

14 Jan

DUB13:05Dublin

15h 51m

2 stops

LEX23:56Lexington Blue Grass

18 Jan

LEX19:18Lexington Blue Grass

15h 07m

2 stops

DUB15:25Dublin

€686

British Airways

29 Oct

DUB20:05Dublin

32h 04m

2 stops

LEX00:09Lexington Blue Grass

2 Nov

LEX18:55Lexington Blue Grass

15h 30m

2 stops

DUB15:25Dublin

€692

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

11:30-00:20

2 stops17h 50m

Louisville Intl

Sun 29/11

13:24-07:10

1 stop12h 46m

€663

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 29/10

11:30-00:08

2 stops16h 38m

Louisville Intl

Thu 12/11

18:31-17:35

2 stops18h 04m

€664

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 14/1

13:05-23:56

2 stops15h 51m

Lexington Blue Grass

Mon 18/1

19:26-15:25

2 stops14h 59m

€666

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 14/1

13:05-23:56

2 stops15h 51m

Lexington Blue Grass

Mon 18/1

19:18-15:25

2 stops15h 07m

€666

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

11:30-22:30

1 stop16h 00m

Louisville Intl

Sun 29/11

16:42-07:10

1 stop33h 28m

€667

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 29/10

12:55-23:27

1 stop14h 32m

Louisville Intl

Thu 12/11

17:20-12:25

2 stops14h 05m

€669

Fastest return journey

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 29/10

11:30-21:40

2 stops14h 10m

Lexington Blue Grass

Mon 2/11

16:04-08:40

1 stop11h 36m

€670

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 29/10

11:30-16:29

1 stop32h 59m

Lexington Blue Grass

Mon 2/11

16:04-08:40

1 stop11h 36m

€670

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 12/11

12:55-22:36

1 stop14h 41m

Lexington Blue Grass

Thu 19/11

12:19-07:10

1 stop13h 51m

€671

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Fri 6/11

11:30-23:15

2 stops16h 45m

Louisville Intl

Mon 9/11

12:57-08:40

2 stops14h 43m

€671

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Kentucky

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

What is the cheapest month to fly to Kentucky?

The cheapest month to fly to Kentucky from Dublin is in November. Flight prices, which tend to average around €677, are often lower during this time because this is during the off-season. If you’re not able to fly to Kentucky in November, then March is your next best option. Flight prices from Dublin to Kentucky during March average around €748.

Cheap Dublin to Kentucky flight deals and tips

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

Best price found	€433
Fastest flight time	9h 00m
Direct flights	None

The best one-way flight to Kentucky from Dublin in the past 72 hours is €433. The best return flight deal from Dublin to Kentucky found on momondo in the last 72 hours is €663.

The fastest flight from Dublin to Kentucky takes 9h 00m

There are no direct flights from Dublin to Kentucky. There are no popular flight routes from Dublin to Kentucky.

Search flight deals

Frequently asked questions about flying from Dublin to Kentucky

When did momondo last update prices for flights from Dublin Airport to Kentucky?
Prices for flights from Dublin Airport to Kentucky are updated daily.
How many operators does momondo search for flights from Dublin Airport to Kentucky?
The number of operators available for flights from Dublin Airport to Kentucky is 1 as of October 2026.
How old do you have to be to fly from Dublin Airport to Kentucky?
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 stopovers 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 Dublin Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dublin to Kentucky

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom €616	Free Cancellation	Rating 7.0 12,098 reviews		Search American Airlines flights

Why use momondo?

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

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 Kentucky from Dublin.

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

Yes. momondo allows you to filter the results for Dublin to Kentucky flights to just show those with flexible booking policies.

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

Once all potential Dublin to Kentucky flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Dublin to Kentucky flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.