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Kentucky

$329+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
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 December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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.
Sat 12/2712:05 pmDUB - BNA
1 stop13h 01mUnited Airlines
Fri 1/96:00 amBNA - DUB
1 stop20h 10mUnited Airlines
Deal found 12/20$626
This Delta deal was found by Cheapflights users on 12/20. 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 12/278:50 amDUB - BNA
2 stops19h 06mDelta
Fri 1/96:50 amBNA - DUB
2 stops19h 15mDelta
Deal found 12/20$680
This Delta deal was found by Cheapflights users on 12/20. 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.
Tue 12/238:50 amDUB - BNA
2 stops18h 44mDelta
Wed 12/318:25 amBNA - DUB
2 stops17h 35mDelta
Deal found 12/20$725
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/229:30 amDUB - BNA
2 stops19h 29mUnited Airlines
Tue 12/3011:59 amBNA - DUB
1 stop14h 11mUnited Airlines
Deal found 12/20$743
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sat 12/201:35 pmDUB - BNA
1 stop25h 38mUnited Airlines
Sat 1/34:51 pmBNA - DUB
1 stop33h 19mUnited Airlines
Deal found 12/19$744
This Delta deal was found by Cheapflights users on 12/20. 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 12/209:45 amDUB - BNA
1 stop19h 20mDelta
Tue 12/236:00 amBNA - DUB
1 stop19h 45mDelta
Deal found 12/20$822
This Air France deal was found by Cheapflights users on 12/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:45 amDUB - BNA
1 stop19h 29mAir France
Wed 12/3111:29 amBNA - DUB
2 stops14h 31mAir France
Deal found 12/20$828
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/295:55 amDUB - CVG
2 stops18h 19mDelta
Sun 1/410:45 amCVG - DUB
1 stop17h 35mDelta
Deal found 12/20$1,019

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 December 21, 2025.

Round-trip from

$506
(TravelUp)

One-way from

$329
(WestJet)

Popular in

August

Cheapest in

November

Average price

$905
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 ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 21, 2025.
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

Sat 2/14

5:10 am-9:53 pm

2 stops22h 43m

Nashville Intl

Sat 2/28

12:05 pm-9:55 am

1 stop15h 50m

$509

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 1/31

9:15 am-10:35 pm

2 stops19h 20m

Nashville Intl

Wed 2/4

1:09 pm-7:30 am

1 stop12h 21m

$509

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 1/22

8:50 am-4:15 pm

1 stop13h 25m

Nashville Intl

Mon 1/26

6:19 pm-3:20 pm

2 stops15h 01m

$525

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 2/14

8:40 pm-4:15 pm

1 stop25h 35m

Nashville Intl

Sat 2/28

6:25 pm-2:15 pm

1 stop13h 50m

$525

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 2/2

8:40 pm-4:15 pm

1 stop25h 35m

Nashville Intl

Mon 2/9

6:25 pm-3:20 pm

1 stop14h 55m

$526

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 2/12

8:40 pm-4:15 pm

1 stop25h 35m

Nashville Intl

Fri 2/20

6:25 pm-12:05 pm

1 stop11h 40m

$526

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 1/22

1:10 pm-11:19 pm

2 stops16h 09m

Nashville Intl

Mon 1/26

12:06 pm-12:35 pm

2 stops18h 29m

$528

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 1/15

10:40 am-8:52 pm

1 stop15h 12m

Knoxville McGhee Tyson

Mon 1/19

1:59 pm-8:10 am

1 stop13h 11m

$544

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Mon 2/2

5:10 am-7:27 pm

2 stops19h 17m

Knoxville McGhee Tyson

Mon 2/9

1:59 pm-8:10 am

1 stop13h 11m

$558

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 2/5

9:30 am-8:52 pm

2 stops16h 22m

Knoxville McGhee Tyson

Mon 2/9

1:59 pm-8:10 am

1 stop13h 11m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 45 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, November is the cheapest month in which you can book a flight from Dublin to Kentucky (average of $624). 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 13h 25m. Fly via Lufthansa, British Airways, or United Airlines 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 - 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, November is the cheapest month in which you can book a flight from Dublin to Kentucky (average of $624). 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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Alternative routes for Dublin to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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