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Cheap flights from Dublin to Kentucky from £247

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Kentucky

Enter your travel dates to find the best prices.

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 24 February 2026.

Tue 14/409:30
DUB
-
BNA
1 stop15h 14m
Finnair
Sat 25/411:15
BNA
-
DUB
1 stop16h 30m
Finnair
Deal found 23/2£272
Sun 12/412:15
DUB
-
BNA
1 stop13h 15m
Icelandair
Fri 24/420:55
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 23/2£358
Sun 12/412:15
DUB
-
BNA
1 stop13h 15m
Icelandair
Wed 29/420:55
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 24/2£359
Sun 12/412:15
DUB
-
BNA
1 stop13h 15m
Icelandair
Wed 22/420:55
BNA
-
DUB
1 stop32h 10m
Icelandair
Deal found 23/2£360
Sun 12/412:15
DUB
-
BNA
1 stop13h 15m
Icelandair
Fri 1/520:55
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 24/2£365
Sat 11/420:15
DUB
-
BNA
1 stop28h 10m
British Airways
Tue 28/420:40
BNA
-
DUB
1 stop16h 50m
British Airways
Deal found 23/2£369
Fri 29/512:15
DUB
-
BNA
1 stop13h 30m
Icelandair
Fri 5/620:55
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 21/2£369
Mon 1/614:15
DUB
-
BNA
1 stop11h 30m
Icelandair
Mon 15/620:55
BNA
-
DUB
1 stop10h 20m
Icelandair
Deal found 23/2£371
Wed 15/408:35
DUB
-
BNA
2 stops15h 17m
British Airways
Wed 22/411:23
BNA
-
DUB
2 stops16h 17m
British Airways
Deal found 23/2£372
Tue 14/408:35
DUB
-
BNA
2 stops15h 17m
British Airways
Fri 1/511:23
BNA
-
DUB
2 stops16h 17m
British Airways
Deal found 24/2£373
Thu 16/410:30
DUB
-
BNA
2 stops19h 08m
British Airways
Tue 28/413:20
BNA
-
DUB
2 stops14h 20m
British Airways
Deal found 24/2£374
Wed 29/419:45
DUB
-
LEX
2 stops32h 08m
Multiple Airlines
Tue 5/514:15
LEX
-
DUB
2 stops23h 35m
Multiple Airlines
Deal found 23/2£541

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 24 February 2026.

Round-trip from

£272

One-way from

£247

Popular in

August

Cheapest in

March

Average price

£666
Finnair
  • Finnair
  • 14/4-25/4
  • 2 total stops
  • 31h 44m total
  • Dublin to Kentucky
Search Deals
Icelandair
  • Icelandair
  • 15/4
  • 1 total stop
  • 13h 15m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 24 February 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

Wed 15/4

12:15-19:30

1 stop13h 15m

Nashville Intl

Sun 26/4

20:55-13:15

1 stop10h 20m

£359

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 3/6

19:45-18:52

2 stops29h 07m

Nashville Intl

Tue 9/6

12:54-17:00

2 stops22h 06m

£374

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 19/3

12:05-19:01

1 stop11h 56m

Nashville Intl

Mon 23/3

13:30-10:20

1 stop15h 50m

£466

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 15/4

09:50-18:56

2 stops15h 06m

Nashville Intl

Sun 19/4

11:32-07:20

2 stops13h 48m

£469

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 13/4

09:50-19:54

1 stop16h 04m

Nashville Intl

Mon 27/4

18:40-16:50

2 stops16h 10m

£469

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 6/4

08:50-18:56

1 stop16h 06m

Nashville Intl

Mon 13/4

11:32-07:20

2 stops13h 48m

£471

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 3/6

05:55-17:43

2 stops17h 48m

Nashville Intl

Tue 9/6

07:10-10:45

1 stop21h 35m

£489

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 29/4

09:30-22:53

1 stop18h 23m

Lexington Blue Grass

Tue 5/5

14:15-18:50

2 stops23h 35m

£541

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 24/4

09:30-22:53

1 stop18h 23m

Lexington Blue Grass

Sat 2/5

14:15-19:30

2 stops24h 15m

£541

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 13/4

20:30-22:53

2 stops31h 23m

Lexington Blue Grass

Sun 19/4

14:17-09:45

1 stop14h 28m

£553

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 23 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 return 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 £435). Flying from Dublin to Kentucky in August is currently the most expensive (average of £752). 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?

    For a flight from Dublin to Kentucky, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How long is the flight from Dublin to Kentucky?

    Airlines like Icelandair, British Airways, and Lufthansa fly from Dublin to Kentucky in about 13h 15m. The time it takes to get you to your destination can typically vary by up to 15h 52m. Airlines will cover a distance of 3894 mi. This flight may include one or multiple stops.

  • 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 holiday 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 £435). Flying from Dublin to Kentucky in August is currently the most expensive (average of £752). 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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How does Cheapflights help users find flights from Dublin to Kentucky?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Kentucky. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Kentucky?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Kentucky for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Kentucky with no change fees?

Need flexible booking options for your flight to Kentucky from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Kentucky become cheaper?

Yes! Start tracking prices for Dublin to Kentucky flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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