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Kentucky

$281+ Cheap flights from Dublin (DUB) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Dublin to Kentucky

Cheapest flights from Dublin to Kentucky
Explore the most affordable flight options available from Dublin to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Super.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:15 pm
DUB
-
BNA
1 stop13h 25m
Icelandair
Wed 9/98:55 pm
BNA
-
DUB
1 stop32h 10m
Icelandair
Deal found 5/15$477
This Gotogate deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:15 pm
DUB
-
BNA
1 stop13h 15m
Icelandair
Sun 10/188:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 5/15$517
This Expedia deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:30 am
DUB
-
BNA
1 stop18h 25m
Finnair
Tue 6/3012:42 pm
BNA
-
DUB
1 stop15h 03m
Finnair
Deal found 5/13$542
This TravelUp deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:30 am
DUB
-
BNA
1 stop28h 32m
JetBlue
Wed 6/246:00 pm
BNA
-
DUB
1 stop33h 00m
JetBlue
Deal found 5/13$543
This lol.travel deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:30 am
DUB
-
BNA
1 stop18h 25m
Finnair
Mon 6/2912:42 pm
BNA
-
DUB
1 stop15h 03m
Finnair
Deal found 5/11$545
This TravelUp deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:30 am
DUB
-
BNA
1 stop28h 32m
JetBlue
Tue 7/76:00 pm
BNA
-
DUB
1 stop33h 00m
JetBlue
Deal found 5/11$546
This Finnair deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 am
DUB
-
BNA
1 stop18h 59m
Multiple Airlines
Tue 9/228:40 pm
BNA
-
DUB
1 stop16h 50m
Multiple Airlines
Deal found 5/14$552
This Expedia deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:00 pm
DUB
-
BNA
1 stop12h 19m
KLM
Mon 6/295:41 pm
BNA
-
DUB
1 stop10h 19m
KLM
Deal found 5/15$555
This Flighttix deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:30 am
DUB
-
BNA
1 stop15h 24m
Multiple Airlines
Sat 6/275:50 pm
BNA
-
DUB
1 stop12h 00m
Multiple Airlines
Deal found 5/13$556
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:25 pm
DUB
-
LEX
2 stops15h 34m
KLM
Wed 5/271:04 pm
LEX
-
DUB
1 stop14h 41m
KLM
Deal found 5/16$558
This Finnair deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:30 am
DUB
-
BNA
1 stop18h 24m
Finnair
Sat 6/65:50 pm
BNA
-
DUB
1 stop12h 00m
Finnair
Deal found 5/14$559
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:55 am
DUB
-
LEX
2 stops16h 17m
KLM
Thu 6/410:43 am
LEX
-
DUB
1 stop17h 32m
KLM
Deal found 5/15$560

Find flight deals from Dublin to Kentucky

Keep the following information in mind while searching for Dublin to Kentucky flight deals. Data was last updated May 16, 2026.

Round-trip from

$477
(Super.com)

One-way from

$281
(Trip.com)

Popular in

July

Cheapest in

November

Average price

$890
From Dublin to Kentucky
Search Deals
One-way flight from Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Dublin to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 5/29

5:55 am-5:07 pm

2 stops17h 12m

Nashville Intl

Fri 6/5

6:43 pm-3:25 pm

2 stops14h 42m

$560

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 6/8

1:25 pm-12:07 am

2 stops15h 42m

Lexington Blue Grass

Sun 6/14

6:04 pm-10:00 am

1 stop10h 56m

$560

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 5/28

1:25 pm-11:59 pm

2 stops15h 34m

Lexington Blue Grass

Thu 6/4

1:05 pm-8:45 am

1 stop14h 40m

$561

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 6/24

9:30 am-9:55 pm

1 stop18h 25m

Nashville Intl

Tue 6/30

5:50 pm-11:50 am

1 stop12h 00m

$562

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 6/16

8:55 am-7:34 pm

2 stops16h 39m

Nashville Intl

Wed 6/24

7:30 am-8:45 am

1 stop19h 15m

$562

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 6/25

11:10 am-9:19 pm

2 stops16h 09m

Nashville Intl

Mon 6/29

6:15 am-8:45 am

1 stop20h 30m

$562

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 6/23

8:55 am-8:40 pm

2 stops17h 45m

Nashville Intl

Tue 6/30

10:49 am-10:00 am

2 stops17h 11m

$566

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 6/24

5:55 am-4:39 pm

2 stops16h 44m

Nashville Intl

Tue 6/30

9:48 am-10:00 am

2 stops18h 12m

$566

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 6/3

5:55 am-5:07 pm

2 stops17h 12m

Nashville Intl

Fri 6/19

10:00 am-9:15 am

1 stop17h 15m

$566

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 6/20

12:00 pm-6:48 pm

1 stop11h 48m

Lexington Blue Grass

Sat 6/27

10:10 am-8:45 am

1 stop17h 35m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Kentucky

What is the cheapest month to book a flight from Dublin to Kentucky?

Currently, October is the cheapest month in which you can book a flight from Dublin to Kentucky (average of $537). Flying from Dublin to Kentucky in July is currently the most expensive (average of $1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Kentucky?

    If you book a flight to Kentucky from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

  • How long is the flight from Dublin to Kentucky?

    There are many flights that can get you from Dublin to Kentucky in 16h 17m. Fly via Delta, KLM, or Finnair to get the fastest option. The distance from Dublin to Kentucky is about 3720 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Dublin to Kentucky?

    When deciding which route to take from Dublin to Kentucky consider Dublin - Nashville Intl, Dublin - Cincinnati Cinci./N. Kentucky or Dublin - Lexington Blue Grass as they are the most popular.

  • Can I find deals for flights from Dublin to Kentucky that include hotel bookings?

    Yes. In addition to deals on Dublin to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Kentucky.

  • Can I find deals for business class flights from Dublin to Kentucky?

    Yes. Cheapflights offers flight deals from Dublin to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Kentucky?

    Currently, October is the cheapest month in which you can book a flight from Dublin to Kentucky (average of $537). Flying from Dublin to Kentucky in July is currently the most expensive (average of $1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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