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

British Airways and American Airlines are the most popular carriers 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.

€413 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

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:30 - 21:38DUB Dublin-SDF Louisville Intl

38h 08m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

13:30 - 11:45SDF Louisville Intl-DUB Dublin

17h 15m2 stops Boston Logan Intl Kastrup Copenhagen

€700Scandinavian Airlines

Thu, 5 Nov - Mon, 9 Nov

12:30 - 23:58DUB Dublin-LEX Lexington Blue Grass

40h 28m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

15:38 - 11:45LEX Lexington Blue Grass-DUB Dublin

39h 07m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

€700Scandinavian Airlines

Thu, 19 Nov - Mon, 23 Nov

12:05 - 23:51DUB Dublin-LEX Lexington Blue Grass

16h 46m2 stops London Heathrow Chicago O'Hare Intl

19:22 - 17:45LEX Lexington Blue Grass-DUB Dublin

17h 23m2 stops Chicago O'Hare Intl London Heathrow

€757British Airways

Thu, 3 Dec - Thu, 10 Dec

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

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

11:55 - 09:40LEX Lexington Blue Grass-DUB Dublin

16h 45m2 stops Chicago O'Hare Intl London Heathrow

€761British Airways

Sat, 16 Jan - Tue, 2 Feb

12:05 - 23:56DUB Dublin-LEX Lexington Blue Grass

16h 51m2 stops London Heathrow Chicago O'Hare Intl

11:11 - 09:55LEX Lexington Blue Grass-DUB Dublin

17h 44m2 stops Chicago O'Hare Intl London Heathrow

€761British Airways

Wed, 3 Feb - Sat, 13 Feb

11:30 - 22:03DUB Dublin-SDF Louisville Intl

15h 33m1 stop Philadelphia

13:25 - 07:10SDF Louisville Intl-DUB Dublin

12h 45m1 stop Dallas/Fort Worth

€786American Airlines

Thu, 5 Nov - Mon, 9 Nov

11:30 - 23:13DUB Dublin-SDF Louisville Intl

16h 43m1 stop Philadelphia

11:44 - 09:00SDF Louisville Intl-DUB Dublin

16h 16m1 stop Philadelphia

€786American Airlines

Sat, 5 Dec - Sat, 12 Dec

12:55 - 11:38DUB Dublin-LEX Lexington Blue Grass

27h 43m1 stop Dallas/Fort Worth

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

11h 36m1 stop Philadelphia

€787American Airlines

Fri, 6 Nov - Tue, 10 Nov

11:30 - 00:13DUB Dublin-SDF Louisville Intl

17h 43m2 stops Philadelphia Charlotte Douglas

11:44 - 09:00SDF Louisville Intl-DUB Dublin

16h 16m1 stop Philadelphia

€790American Airlines

Sat, 5 Dec - Sat, 12 Dec

11:30 - 22:59DUB Dublin-SDF Louisville Intl

16h 29m2 stops Philadelphia Charlotte Douglas

14:02 - 09:00SDF Louisville Intl-DUB Dublin

13h 58m2 stops Chicago O'Hare Intl Philadelphia

€790American Airlines

Sat, 5 Dec - Sat, 12 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:30 - 22:07DUB Dublin-SDF Louisville Intl

14h 37m1 stop Philadelphia

07:30 - 08:40SDF Louisville Intl-DUB Dublin

20h 10m1 stop Philadelphia

€815American Airlines

Wed, 28 Oct - Wed, 11 Nov

11:30 - 21:30DUB Dublin-SDF Louisville Intl

14h 00m2 stops Philadelphia Washington, D.C. Reagan-National

11:08 - 08:40SDF Louisville Intl-DUB Dublin

16h 32m1 stop Philadelphia

€819American Airlines

Wed, 28 Oct - Wed, 11 Nov

12:55 - 12:05DUB Dublin-LEX Lexington Blue Grass

27h 10m1 stop Dallas/Fort Worth

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

11h 36m1 stop Philadelphia

€884American Airlines

Wed, 28 Oct - Mon, 2 Nov

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

14h 32m1 stop Dallas/Fort Worth

07:30 - 08:40SDF Louisville Intl-DUB Dublin

20h 10m1 stop Philadelphia

€888American Airlines

Wed, 28 Oct - Wed, 11 Nov

15:30 - 21:35DUB Dublin-SDF Louisville Intl

34h 05m2 stops Indianapolis Chicago O'Hare Intl

10:13 - 12:15SDF Louisville Intl-DUB Dublin

21h 02m2 stops Chicago O'Hare Intl London Heathrow

€940Multiple Airlines

Wed, 28 Oct - Wed, 11 Nov

16:45 - 12:52DUB Dublin-LEX Lexington Blue Grass

24h 07m1 stop Boston Logan Intl

11:14 - 08:20LEX Lexington Blue Grass-DUB Dublin

16h 06m1 stop Miami

€963American Airlines

Wed, 28 Oct - Sun, 1 Nov

11:30 - 21:30DUB Dublin-SDF Louisville Intl

14h 00m2 stops Philadelphia Washington, D.C. Reagan-National

11:08 - 08:40SDF Louisville Intl-DUB Dublin

16h 32m1 stop Philadelphia

€984American Airlines

Wed, 28 Oct - Wed, 11 Nov

15:55 - 00:09DUB Dublin-LEX Lexington Blue Grass

36h 14m2 stops Cleveland Hopkins Intl Chicago O'Hare Intl

05:14 - 05:15LEX Lexington Blue Grass-DUB Dublin

19h 01m1 stop Chicago O'Hare Intl

€987Aer Lingus

Wed, 28 Oct - Mon, 2 Nov

09:30 - 20:35DUB Dublin-LEX Lexington Blue Grass

15h 05m2 stops Newark Chicago O'Hare Intl

18:15 - 08:10LEX Lexington Blue Grass-DUB Dublin

32h 55m1 stop Chicago O'Hare Intl

€992United Airlines

Wed, 28 Oct - Sun, 1 Nov

09:30 - 20:35DUB Dublin-LEX Lexington Blue Grass

15h 05m2 stops Newark Chicago O'Hare Intl

11:05 - 07:30LEX Lexington Blue Grass-DUB Dublin

15h 25m2 stops Chicago O'Hare Intl Newark

€993United Airlines

Wed, 28 Oct - Mon, 2 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

5 Nov

DUB11:30Dublin

15h 33m

1 stop

SDF22:03Louisville Intl

9 Nov

SDF13:25Louisville Intl

12h 45m

1 stop

DUB07:10Dublin

€786

American Airlines

6 Nov

DUB12:55Dublin

27h 43m

1 stop

LEX11:38Lexington Blue Grass

10 Nov

LEX16:04Lexington Blue Grass

11h 36m

1 stop

DUB08:40Dublin

€787

American Airlines

5 Dec

DUB11:30Dublin

17h 43m

2 stops

SDF00:13Louisville Intl

12 Dec

SDF11:44Louisville Intl

16h 16m

1 stop

DUB09:00Dublin

€790

Aer Lingus flights from Dublin to Kentucky

Our best Aer Lingus deals on Dublin to Kentucky flight tickets

Aer Lingus

30 Nov

DUB15:50Dublin

12h 52m

1 stop

LEX23:42Lexington Blue Grass

28 Dec

LEX11:17Lexington Blue Grass

17h 13m

1 stop

DUB09:30Dublin

€891

Aer Lingus

3 Dec

DUB15:50Dublin

13h 01m

1 stop

LEX23:51Lexington Blue Grass

10 Dec

LEX11:10Lexington Blue Grass

13h 05m

1 stop

DUB05:15Dublin

€908

Aer Lingus

5 Dec

DUB15:50Dublin

13h 01m

1 stop

LEX23:51Lexington Blue Grass

12 Dec

LEX11:03Lexington Blue Grass

13h 12m

1 stop

DUB05:15Dublin

€909

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 5/11

12:30-21:38

2 stops38h 08m

Louisville Intl

Mon 9/11

13:30-11:45

2 stops17h 15m

€700

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 19/11

12:30-23:58

2 stops40h 28m

Lexington Blue Grass

Mon 23/11

15:38-11:45

2 stops39h 07m

€700

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 3/12

12:05-23:51

2 stops16h 46m

Lexington Blue Grass

Thu 10/12

19:22-17:45

2 stops17h 23m

€757

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Sat 16/1

13:05-23:56

2 stops15h 51m

Lexington Blue Grass

Tue 2/2

11:55-09:40

2 stops16h 45m

€761

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Wed 3/2

12:05-23:56

2 stops16h 51m

Lexington Blue Grass

Sat 13/2

11:11-09:55

2 stops17h 44m

€761

Fastest return journey

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 5/11

11:30-22:03

1 stop15h 33m

Louisville Intl

Mon 9/11

13:25-07:10

1 stop12h 45m

€786

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Sat 5/12

11:30-23:13

1 stop16h 43m

Louisville Intl

Sat 12/12

11:44-09:00

1 stop16h 16m

€786

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Fri 6/11

12:55-11:38

1 stop27h 43m

Lexington Blue Grass

Tue 10/11

16:04-08:40

1 stop11h 36m

€787

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Sat 5/12

11:30-00:13

2 stops17h 43m

Louisville Intl

Sat 12/12

11:44-09:00

1 stop16h 16m

€790

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Sat 5/12

11:30-22:59

2 stops16h 29m

Louisville Intl

Sat 12/12

14:02-09:00

2 stops13h 58m

€790

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 €741, 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 €756.

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	€413
Fastest flight time	9h 00m
Direct flights	None

The best one-way flight to Kentucky from Dublin in the past 72 hours is €413. The best return flight deal from Dublin to Kentucky found on momondo in the last 72 hours is €700.

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 €622	Free Cancellation	Rating 7.0 12,184 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.