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Cheap flights from Dublin to Kentucky from £251

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
5 Mar — 12 Mar1
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 3 February 2026.

Wed 4/311:30
DUB
-
BNA
1 stop28h 10m
British Airways
Sun 8/305:05
BNA
-
DUB
1 stop22h 35m
British Airways
Deal found 3/2£344
Thu 12/211:30
DUB
-
BNA
1 stop14h 35m
American Airlines
Fri 20/207:10
BNA
-
DUB
1 stop19h 30m
American Airlines
Deal found 3/2£347
Wed 18/211:30
DUB
-
BNA
1 stop17h 02m
American Airlines
Mon 23/209:37
BNA
-
DUB
1 stop17h 03m
American Airlines
Deal found 2/2£349
Sat 29/814:05
DUB
-
BNA
Nonstop9h 00m
Aer Lingus
Wed 9/918:35
BNA
-
DUB
Nonstop8h 00m
Aer Lingus
Deal found 2/2£373
Thu 14/514:05
DUB
-
BNA
Nonstop9h 00m
Aer Lingus
Thu 28/518:35
BNA
-
DUB
Nonstop8h 00m
Aer Lingus
Deal found 2/2£376
Mon 4/508:30
DUB
-
BNA
2 stops16h 23m
Multiple Airlines
Sun 10/519:21
BNA
-
DUB
1 stop10h 29m
Multiple Airlines
Deal found 2/2£376
Thu 12/308:55
DUB
-
BNA
2 stops19h 59m
British Airways
Wed 25/319:25
BNA
-
DUB
1 stop31h 30m
British Airways
Deal found 2/2£379
Mon 11/513:45
DUB
-
BNA
2 stops13h 43m
American Airlines
Sat 30/512:00
BNA
-
DUB
2 stops15h 35m
American Airlines
Deal found 2/2£381
Mon 4/511:45
DUB
-
BNA
1 stop11h 30m
American Airlines
Sun 10/519:23
BNA
-
DUB
1 stop10h 27m
American Airlines
Deal found 2/2£387
Wed 4/309:10
DUB
-
BNA
2 stops19h 22m
Lufthansa
Sun 8/313:30
BNA
-
DUB
1 stop15h 50m
Lufthansa
Deal found 3/2£395
Wed 29/409:30
DUB
-
LEX
1 stop18h 23m
Multiple Airlines
Tue 5/514:15
LEX
-
DUB
2 stops21h 45m
Multiple Airlines
Deal found 3/2£536
Thu 9/409:30
DUB
-
LEX
1 stop18h 23m
Multiple Airlines
Wed 29/414:15
LEX
-
DUB
2 stops24h 15m
Multiple Airlines
Deal found 2/2£548

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 3 February 2026.

Round-trip from

£318

One-way from

£251

Popular in

August

Cheapest in

November

Average price

£652
Finnair
  • Finnair
  • 19/5-2/6
  • 2 total stops
  • 30h 15m total
  • Dublin to Kentucky
Search Deals
Icelandair
  • Icelandair
  • 8/5
  • 1 total stop
  • 13h 15m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 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 3 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 13/5

12:15-19:30

1 stop13h 15m

Nashville Intl

Sun 31/5

20:55-13:15

1 stop10h 20m

£400

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 24/2

08:50-21:44

2 stops18h 54m

Nashville Intl

Sun 1/3

06:25-07:45

2 stops19h 20m

£400

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 7/3

14:00-17:20

Nonstop9h 20m

Nashville Intl

Sun 22/3

08:30-04:55

1 stop15h 25m

£413

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 15/2

09:30-19:32

2 stops16h 02m

Nashville Intl

Sat 28/2

18:25-07:30

2 stops31h 05m

£419

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 12/3

05:55-20:51

2 stops19h 56m

Nashville Intl

Sun 22/3

11:22-07:45

1 stop15h 23m

£420

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 1/3

08:45-21:44

2 stops18h 59m

Nashville Intl

Tue 17/3

11:09-07:50

2 stops15h 41m

£422

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 12/3

09:45-20:51

1 stop16h 06m

Nashville Intl

Thu 19/3

10:46-07:45

1 stop15h 59m

£427

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 14/5

14:05-17:05

Nonstop9h 00m

Nashville Intl

Thu 28/5

09:40-05:15

1 stop13h 35m

£434

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 14/5

09:30-21:42

1 stop18h 12m

Nashville Intl

Thu 28/5

17:50-11:50

1 stop12h 00m

£435

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 7/4

05:55-16:19

2 stops16h 24m

Nashville Intl

Thu 16/4

05:25-08:45

1 stop21h 20m

£446

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 27 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 £430). Flying from Dublin to Kentucky in August is currently the most expensive (average of £742). 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, Delta, and United Airlines 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 5h 39m. 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 £430). Flying from Dublin to Kentucky in August is currently the most expensive (average of £742). 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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