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Kentucky

$340+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
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 July 2, 2026.

This Mytrip deal was found by Cheapflights users on 6/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:40 am
DUB
-
BNA
3 stops17h 39m
Multiple Airlines
Mon 8/318:55 pm
BNA
-
DUB
1 stop32h 10m
Multiple Airlines
Deal found 6/27$451
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:40 am
DUB
-
BNA
2 stops14h 03m
Multiple Airlines
Sun 8/308:55 pm
BNA
-
DUB
1 stop10h 20m
Multiple Airlines
Deal found 6/29$472
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Mon 8/249:40 am
DUB
-
BNA
2 stops14h 20m
Multiple Airlines
Mon 8/318:55 pm
BNA
-
DUB
1 stop10h 20m
Multiple Airlines
Deal found 6/30$477
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:40 am
DUB
-
BNA
2 stops14h 20m
Multiple Airlines
Mon 8/318:55 pm
BNA
-
DUB
1 stop32h 10m
Multiple Airlines
Deal found 6/29$485
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:40 am
DUB
-
BNA
2 stops16h 39m
Multiple Airlines
Wed 9/28:55 pm
BNA
-
DUB
1 stop32h 10m
Multiple Airlines
Deal found 6/29$488
This United Airlines deal was found by Cheapflights users on 6/28. 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 12/39:30 am
DUB
-
TYS
2 stops16h 35m
United Airlines
Mon 12/72:00 pm
TYS
-
DUB
2 stops15h 20m
United Airlines
Deal found 6/28$659
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:05 pm
DUB
-
CVG
2 stops33h 10m
Scandinavian Airlines
Tue 11/177:05 am
CVG
-
DUB
2 stops22h 40m
Scandinavian Airlines
Deal found 6/29$744
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:40 am
DUB
-
CVG
2 stops34h 59m
Multiple Airlines
Sun 9/69:00 am
CVG
-
DUB
2 stops33h 15m
Multiple Airlines
Deal found 6/29$766
This Lufthansa deal was found by Cheapflights users on 7/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
DUB
-
TYS
2 stops19h 34m
Lufthansa
Mon 12/142:20 pm
TYS
-
DUB
1 stop15h 00m
Lufthansa
Deal found 7/1$788
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:40 am
DUB
-
CVG
2 stops32h 34m
Multiple Airlines
Wed 7/221:55 pm
CVG
-
DUB
2 stops19h 25m
Multiple Airlines
Deal found 7/1$824
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/69:50 am
DUB
-
TYS
2 stops15h 54m
United Airlines
Sun 7/127:19 pm
TYS
-
DUB
1 stop31h 01m
United Airlines
Deal found 6/29$826
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/99:50 am
DUB
-
TYS
2 stops28h 53m
United Airlines
Mon 7/1310:18 am
TYS
-
DUB
1 stop18h 27m
United Airlines
Deal found 7/1$827

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 July 2, 2026.

Round-trip from

$451
(Mytrip)

One-way from

$340
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,047
From Dublin to Kentucky
Search Deals
One-way flight from Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 2, 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

Thu 8/27

10:40 am-6:49 pm

1 stop14h 09m

Nashville Intl

Mon 8/31

10:50 am-9:00 am

1 stop16h 10m

$578

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 8/15

10:40 am-7:30 pm

1 stop14h 50m

Nashville Intl

Sat 8/22

12:59 pm-8:20 am

1 stop13h 21m

$653

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 11/21

9:00 am-7:38 pm

1 stop16h 38m

Nashville Intl

Tue 12/1

12:55 pm-9:55 am

2 stops15h 00m

$658

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/3

10:40 am-9:05 pm

1 stop15h 25m

Knoxville McGhee Tyson

Mon 12/7

2:00 pm-8:10 am

1 stop13h 10m

$659

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 10/4

9:40 am-10:55 pm

2 stops19h 15m

Nashville Intl

Sat 10/17

12:34 pm-9:45 am

1 stop15h 11m

$673

DublinNashville

DUB - BNA

DUBBNA

Dublin

Fri 7/17

9:30 am-9:25 pm

1 stop17h 55m

Nashville Intl

Sun 7/26

5:41 pm-11:50 am

1 stop12h 09m

$674

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 11/24

2:00 pm-5:20 pm

Nonstop9h 20m

Nashville Intl

Sat 12/5

3:10 pm-9:30 am

1 stop12h 20m

$694
Quickest round-trip

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 11/22

12:15 pm-6:50 pm

1 stop12h 35m

Nashville Intl

Sat 12/5

6:50 pm-8:50 am

Nonstop8h 00m

$700

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 10/27

2:00 pm-6:20 pm

Nonstop9h 20m

Nashville Intl

Tue 11/3

11:20 am-5:15 am

1 stop11h 55m

$702

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 8/27

9:50 am-2:59 pm

1 stop11h 09m

Nashville Intl

Mon 8/31

12:37 pm-7:45 am

2 stops13h 08m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 57 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 $1,047). 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 14h 09m. Fly via JetBlue, United Airlines, or Finnair to get the fastest option. The distance from Dublin to Kentucky is about 3894 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 - Knoxville McGhee Tyson 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 $1,047). 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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