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Cheap flights from Dublin to Kentucky from £245

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SDF
31 Aug — 7 Sep1
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 1 August 2026.

Sun 18/1009:20
DUB
-
BNA
1 stop14h 24m
Air Canada
Thu 29/1015:40
BNA
-
DUB
1 stop9h 30m
Air Canada
Deal found 27/7£403
Tue 1/911:30
DUB
-
BNA
1 stop28h 16m
JetBlue
Tue 8/909:00
BNA
-
DUB
1 stop17h 20m
JetBlue
Deal found 28/7£423
Thu 27/811:30
DUB
-
BNA
1 stop28h 32m
JetBlue
Thu 3/910:36
BNA
-
DUB
1 stop16h 24m
JetBlue
Deal found 30/7£424
Thu 27/810:40
DUB
-
BNA
1 stop14h 09m
JetBlue
Mon 31/812:22
BNA
-
DUB
1 stop13h 58m
JetBlue
Deal found 30/7£438
Tue 10/1120:40
DUB
-
BNA
1 stop26h 00m
Multiple Airlines
Sun 15/1118:40
BNA
-
DUB
1 stop19h 00m
Multiple Airlines
Deal found 27/7£450
Wed 2/910:40
DUB
-
BNA
1 stop14h 17m
JetBlue
Sat 12/919:30
BNA
-
DUB
1 stop31h 30m
JetBlue
Deal found 27/7£451
Thu 29/1013:00
DUB
-
BNA
1 stop13h 24m
British Airways
Mon 2/1110:36
BNA
-
DUB
1 stop15h 54m
British Airways
Deal found 28/7£453
Wed 23/1214:00
DUB
-
BNA
Nonstop9h 20m
Aer Lingus
Wed 30/1218:50
BNA
-
DUB
Nonstop8h 00m
Aer Lingus
Deal found 27/7£456
Tue 20/1010:30
DUB
-
BNA
1 stop13h 55m
British Airways
Tue 10/1118:40
BNA
-
DUB
1 stop11h 30m
British Airways
Deal found 28/7£460
Thu 27/807:30
DUB
-
LEX
2 stops15h 55m
British Airways
Mon 31/818:59
LEX
-
DUB
2 stops14h 51m
British Airways
Deal found 29/7£668
Thu 24/906:30
DUB
-
LEX
2 stops16h 01m
British Airways
Tue 29/918:01
LEX
-
DUB
2 stops16h 44m
British Airways
Deal found 30/7£673
Thu 24/906:30
DUB
-
LEX
2 stops16h 01m
British Airways
Mon 28/916:48
LEX
-
DUB
2 stops13h 32m
British Airways
Deal found 31/7£681

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 1 August 2026.

Round-trip from

£403

One-way from

£245

Popular in

June

Cheapest in

November

Average price

£740
Air Canada
  • Air Canada
  • 18/10-29/10
  • 2 total stops
  • 23h 54m total
  • Dublin to Kentucky
Search Deals
14/9
  • 14/9
  • 3 total stops
  • 50h 30m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 1 August 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 return flight

DublinNashville

DUB - BNA

DUBBNA

Dublin

Thu 3/9

09:30-22:29

1 stop18h 59m

Nashville Intl

Wed 16/9

12:45-09:45

1 stop15h 00m

£469

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 6/10

09:40-22:48

2 stops19h 08m

Nashville Intl

Tue 20/10

12:34-09:45

1 stop15h 11m

£472

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 28/11

08:50-22:48

2 stops19h 58m

Nashville Intl

Thu 3/12

11:20-09:00

2 stops15h 40m

£510

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 22/8

10:40-19:30

1 stop14h 50m

Nashville Intl

Fri 28/8

11:07-09:00

1 stop15h 53m

£519

DublinNashville

DUB - BNA

DUBBNA

Dublin

Tue 1/9

09:50-18:47

2 stops14h 57m

Nashville Intl

Sun 6/9

11:16-07:30

2 stops14h 14m

£533

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sat 5/9

09:50-20:06

2 stops16h 16m

Nashville Intl

Thu 24/9

10:29-07:20

2 stops14h 51m

£534
Fastest return journey

DublinNashville

DUB - BNA

DUBBNA

Dublin

Sun 30/8

12:35-18:47

1 stop12h 12m

Nashville Intl

Sun 6/9

18:35-08:35

Nonstop8h 00m

£548

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 31/8

09:20-18:47

2 stops15h 27m

Nashville Intl

Mon 7/9

13:37-09:45

2 stops14h 08m

£550

DublinNashville

DUB - BNA

DUBBNA

Dublin

Mon 28/12

05:45-21:09

2 stops21h 24m

Nashville Intl

Fri 1/1

16:25-14:10

2 stops15h 45m

£667

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 27/8

07:30-18:25

2 stops15h 55m

Lexington Blue Grass

Mon 31/8

18:59-14:50

2 stops14h 51m

£668

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 30 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 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, November is the cheapest month in which you can book a flight from Dublin to Kentucky (average of £583). Flying from Dublin to Kentucky in July is currently the most expensive (average of £844). 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 Air Canada, JetBlue, and Icelandair 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 01m. 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, November is the cheapest month in which you can book a flight from Dublin to Kentucky (average of £583). Flying from Dublin to Kentucky in July is currently the most expensive (average of £844). 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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