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Kentucky

$316+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This Finnair deal was found by Cheapflights users on 2/10. 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.
Wed 4/159:30 am
DUB
-
BNA
1 stop15h 14m
Finnair
Wed 4/221:34 pm
BNA
-
DUB
1 stop14h 11m
Finnair
Deal found 2/10$434
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:30 am
DUB
-
BNA
1 stop13h 10m
American Airlines
Sun 3/110:15 am
BNA
-
DUB
1 stop16h 25m
American Airlines
Deal found 2/10$468
This Gotogate deal was found by Cheapflights users on 2/8. 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.
Fri 5/2912:15 pm
DUB
-
BNA
1 stop13h 30m
Icelandair
Fri 6/58:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 2/8$473
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:30 am
DUB
-
BNA
1 stop13h 10m
American Airlines
Mon 2/237:10 am
BNA
-
DUB
1 stop19h 30m
American Airlines
Deal found 2/10$475
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:15 pm
DUB
-
BNA
1 stop13h 20m
Icelandair
Wed 5/278:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 2/10$478
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:30 am
DUB
-
BNA
2 stops16h 01m
American Airlines
Sun 3/225:05 am
BNA
-
DUB
1 stop22h 35m
American Airlines
Deal found 2/10$491
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:15 pm
DUB
-
BNA
1 stop13h 30m
Icelandair
Sun 5/318:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 2/8$499
This Icelandair deal was found by Cheapflights users on 2/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:15 pm
DUB
-
BNA
1 stop13h 20m
Icelandair
Mon 6/18:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 2/8$500
This Icelandair deal was found by Cheapflights users on 2/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:15 pm
DUB
-
BNA
1 stop11h 30m
Icelandair
Mon 6/158:55 pm
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 2/10$502
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:00 am
DUB
-
TYS
2 stops16h 37m
United Airlines
Sun 2/229:40 am
TYS
-
DUB
2 stops17h 30m
United Airlines
Deal found 2/8$570
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:30 am
DUB
-
TYS
2 stops14h 59m
United Airlines
Mon 2/232:21 pm
TYS
-
DUB
1 stop14h 59m
United Airlines
Deal found 2/10$576
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:55 am
DUB
-
TYS
2 stops20h 00m
Delta
Sun 2/2212:00 pm
TYS
-
DUB
1 stop14h 45m
Delta
Deal found 2/8$676

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 February 11, 2026.

Round-trip from

$434
(Finnair)

One-way from

$316
(Booking.com)

Popular in

August

Cheapest in

March

Average price

$950
From Dublin to Kentucky
Search Deals
One-way flight from Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 11, 2026.
Use the filters below to find and compare flights from Dublin to Kentucky that are best for you.

Fly from

Dublin

Fly to

Kentucky

Route

Depart

Return

Price

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 5/22

12:15 pm-7:45 pm

1 stop13h 30m

Nashville Intl

Mon 6/1

8:55 pm-1:15 pm

1 stop10h 20m

$500

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 5/20

12:15 pm-7:35 pm

1 stop13h 20m

Nashville Intl

Fri 5/29

8:55 pm-1:15 pm

1 stop10h 20m

$501

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 5/29

12:15 pm-7:45 pm

1 stop13h 30m

Nashville Intl

Fri 6/5

8:55 pm-1:15 pm

1 stop10h 20m

$501

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 3/1

9:00 am-7:50 pm

1 stop16h 50m

Nashville Intl

Sat 3/7

6:19 pm-8:10 am

1 stop31h 51m

$570

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 2/24

9:30 am-5:19 pm

1 stop13h 49m

Nashville Intl

Sun 3/1

12:00 pm-8:10 am

1 stop14h 10m

$573

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 3/1

5:10 am-10:32 pm

2 stops23h 22m

Nashville Intl

Tue 3/17

4:35 pm-7:30 am

1 stop9h 55m

$583

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 3/8

5:10 am-9:50 pm

2 stops22h 40m

Nashville Intl

Sat 3/21

1:30 pm-10:05 am

2 stops15h 35m

$589

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 3/1

9:00 am-7:32 pm

2 stops16h 32m

Nashville Intl

Tue 3/17

8:30 am-7:30 am

2 stops18h 00m

$599

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 6/2

12:45 pm-10:51 pm

1 stop16h 06m

Nashville Intl

Tue 6/9

6:35 pm-8:35 am

Nonstop8h 00m

$602

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 6/3

9:30 am-9:47 pm

1 stop18h 17m

Nashville Intl

Tue 6/9

12:41 pm-9:45 am

1 stop15h 04m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 54 results
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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 $588). Flying from Dublin to Kentucky in August is currently the most expensive (average of $1,016). 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 10h 29m. Fly via Icelandair, United Airlines, or American Airlines 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 $588). Flying from Dublin to Kentucky in August is currently the most expensive (average of $1,016). 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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