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Cheap flights from Dublin to Kentucky from £568

DUB — SDF
30 Oct — 6 Nov1
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

Tue 24/1111:30 -
2 stops17h 50m
Sun 29/1113:24 -
1 stop12h 46m
Deal found 28/9£568
Wed 28/1011:30 -
1 stop14h 37m
Wed 11/1107:30 -
1 stop20h 10m
Deal found 26/9£581
Thu 29/1011:30 -
1 stop14h 37m
Thu 12/1111:08 -
1 stop16h 32m
Deal found 27/9£582
Thu 29/1020:05 -
2 stops32h 04m
Mon 2/1118:55 -
2 stops15h 30m
Deal found 26/9£593
Wed 4/1112:05 -
2 stops16h 43m
Mon 9/1116:04 -
2 stops15h 31m
Deal found 30/9£662
Tue 24/1110:00 -
2 stops40h 37m
Sun 29/1110:01 -
2 stops26h 49m
Deal found 28/9£675
Wed 28/1008:45 -
2 stops16h 50m
Wed 11/1118:31 -
2 stops14h 34m
Deal found 26/9£697
Fri 16/1013:15 -
2 stops25h 54m
Sat 24/1017:53 -
2 stops16h 17m
Deal found 28/9£759
Fri 16/1007:30 -
2 stops15h 54m
Sat 24/1016:59 -
2 stops14h 16m
Deal found 28/9£786
Mon 23/1108:45 -
2 stops17h 52m
Mon 30/1118:31 -
2 stops16h 09m
Deal found 30/9£808
Sat 17/1011:35 -
1 stop13h 56m
Fri 23/1016:52 -
1 stop10h 23m
Deal found 29/9£812
Tue 27/1012:55 -
1 stop13h 22m
Tue 3/1112:26 -
2 stops26h 19m
Deal found 30/9£816

Find flight deals from Dublin to Kentucky

Round-trip from

£568

Popular in

June

Cheapest in

November

Average price

£711
British Airways
  • British Airways
  • 24/11-29/11
  • 3 total stops
  • 30h 36m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Kentucky that are best for you.

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Depart

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Price

Cheapest return flight

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 14/1

13:05-23:56

2 stops15h 51m

Lexington Blue Grass

Mon 18/1

19:26-15:25

2 stops14h 59m

£571

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

11:30-22:30

1 stop16h 00m

Louisville Intl

Sun 29/11

16:42-07:10

1 stop33h 28m

£572

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Wed 28/10

11:30-22:07

1 stop14h 37m

Louisville Intl

Wed 11/11

07:30-08:40

1 stop20h 10m

£581

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 29/10

11:30-00:08

2 stops16h 38m

Louisville Intl

Thu 12/11

07:30-08:40

1 stop20h 10m

£585

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 29/10

20:05-00:09

2 stops32h 04m

Lexington Blue Grass

Mon 2/11

18:55-15:25

2 stops15h 30m

£593

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Wed 4/11

12:05-23:48

2 stops16h 43m

Lexington Blue Grass

Mon 9/11

16:04-12:35

2 stops15h 31m

£662

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

10:00-21:37

2 stops40h 37m

Louisville Intl

Sun 29/11

10:01-17:50

2 stops26h 49m

£675

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Wed 28/10

08:45-21:35

2 stops16h 50m

Louisville Intl

Wed 11/11

18:31-14:05

2 stops14h 34m

£697

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Wed 10/3

05:45-21:41

2 stops20h 56m

Louisville Intl

Wed 17/3

13:00-09:00

2 stops16h 00m

£747

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Fri 16/10

13:15-10:09

2 stops25h 54m

Lexington Blue Grass

Sat 24/10

17:53-15:10

2 stops16h 17m

£759

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

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 £580). Flying from Dublin to Kentucky in July is currently the most expensive (average of £858). 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.

How much does it cost for a return flight from Dublin to Kentucky?

Airfare is below average for this route at the moment.
Dublin to Kentucky flights typically cost between £821 and £833 in November.
The cheapest return price found within the last 5 days was £568 on Multiple Airlines (24 Nov–29 Nov).

Related info for your journey

  • 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 British Airways, American Airlines, and Iberia fly from Dublin to Kentucky in about 14h 37m. The time it takes to get you to your destination can typically vary by up to 26h. Airlines will cover a distance of 3757 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 £580). Flying from Dublin to Kentucky in July is currently the most expensive (average of £858). 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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