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Cheap flights from Dublin to Kentucky from £465

DUB — SDF
29 Nov — 6 Dec1
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 1/1212:05 -
2 stops16h 37m
Tue 8/1219:22 -
2 stops17h 23m
Deal found 29/10£522
Fri 30/1011:30 -
2 stops16h 39m
Mon 2/1116:04 -
1 stop11h 36m
Deal found 29/10£693
Sat 26/1211:30 -
2 stops17h 27m
Sun 25/411:42 -
1 stop16h 53m
Deal found 29/10£706
Thu 5/1112:55 -
1 stop14h 41m
Mon 9/1112:08 -
1 stop14h 02m
Deal found 26/10£736
Sun 8/1107:35 -
2 stops15h 49m
Thu 12/1116:04 -
2 stops14h 11m
Deal found 28/10£739
Fri 30/1011:30 -
2 stops16h 27m
Wed 4/1116:04 -
1 stop11h 36m
Deal found 25/10£765
Fri 30/1011:10 -
2 stops16h 59m
Sat 7/1116:04 -
2 stops14h 11m
Deal found 28/10£786
Fri 30/1015:50 -
1 stop12h 19m
Mon 2/1105:14 -
1 stop19h 01m
Deal found 29/10£808
Sun 1/1112:05 -
2 stops16h 25m
Sat 7/1114:11 -
2 stops14h 44m
Deal found 25/10£812
Sun 1/1109:30 -
2 stops16h 05m
Sun 8/1113:49 -
2 stops15h 06m
Deal found 25/10£812
Fri 30/1012:55 -
1 stop13h 22m
Sat 7/1112:08 -
2 stops16h 47m
Deal found 28/10£818
Fri 30/1013:25 -
2 stops29h 16m
Mon 2/1107:05 -
2 stops20h 40m
Deal found 29/10£4,096

Find flight deals from Dublin to Kentucky

Round-trip from

£522

One-way from

£465

Popular in

June

Cheapest in

November

Average price

£813
British Airways
  • British Airways
  • 1/12-8/12
  • 4 total stops
  • 34h 00m total
  • Dublin to Kentucky
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British Airways
  • British Airways
  • 12/3-31/12
  • 2 total stops
  • 16h 29m total
  • Dublin to Kentucky
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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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Route

Depart

Return

Price

Cheapest return flight

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Fri 12/3

12:05-23:34

2 stops16h 29m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£465
Fastest return journey

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Fri 12/3

15:50-23:52

1 stop13h 02m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£519

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Tue 1/12

12:05-23:42

2 stops16h 37m

Lexington Blue Grass

Tue 8/12

19:22-17:45

2 stops17h 23m

£522

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Sat 26/12

11:30-23:57

2 stops17h 27m

Lexington Blue Grass

Sun 25/4

11:42-06:30

2 stops13h 48m

£706

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Sat 26/12

15:50-23:46

1 stop12h 56m

Lexington Blue Grass

Sun 25/4

16:27-10:30

1 stop13h 03m

£821

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 14/1

10:40-20:37

1 stop14h 57m

Lexington Blue Grass

Mon 18/1

08:40-08:10

1 stop18h 30m

£834

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Sat 26/12

21:35-22:14

3 stops29h 39m

Lexington Blue Grass

Sun 25/4

15:45-18:20

2 stops21h 35m

£1,647

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Sun 31/1

10:40-23:44

3 stops18h 04m

Louisville Intl

Mon 8/2

10:20-07:30

2 stops16h 10m

£10,463

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Sorted by cheapest first

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 £624). Flying from Dublin to Kentucky in July is currently the most expensive (average of £851). 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

  • 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 American Airlines, British Airways, and United Airlines fly from Dublin to Kentucky in about 12h 56m. The time it takes to get you to your destination can typically vary by up to 20h 17m. Airlines will cover a distance of 3720 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 £624). Flying from Dublin to Kentucky in July is currently the most expensive (average of £851). 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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