How long is the flight from Dublin to Kentucky?

Airlines like Scandinavian Airlines, British Airways, and American Airlines fly from Dublin to Kentucky in about 16h. The time it takes to get you to your destination can typically vary by up to 21h 58m. Airlines will cover a distance of 3757 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Kentucky ranges from 79.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from DUB to KY?

When flying from Dublin to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£564+ Cheap Flights from Dublin to Kentucky

Cheap flight deals from Dublin to Kentucky

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 10 October 2026.

Tue 10/1112:30 -

2 stops40h 28m

Wed 18/1115:38 -

2 stops39h 07m

Deal found 10/10£564

Thu 12/1112:30 -

2 stops37h 58m

Mon 16/1115:38 -

2 stops39h 07m

Deal found 10/10£586

Wed 4/1112:05 -

2 stops16h 43m

Mon 9/1116:04 -

2 stops15h 31m

Deal found 8/10£655

Tue 10/1111:30 -

1 stop33h 03m

Thu 19/1112:19 -

1 stop13h 51m

Deal found 10/10£662

Mon 23/1111:30 -

2 stops16h 44m

Mon 30/1111:42 -

1 stop15h 58m

Deal found 9/10£666

Mon 23/1111:30 -

1 stop16h 00m

Mon 30/1111:42 -

1 stop15h 58m

Deal found 9/10£666

Mon 9/1111:30 -

2 stops17h 18m

Wed 18/1116:04 -

1 stop11h 36m

Deal found 10/10£671

Sat 7/1111:30 -

2 stops16h 42m

Tue 17/1108:59 -

2 stops18h 41m

Deal found 10/10£679

Fri 13/1111:30 -

2 stops15h 22m

Sat 21/1119:54 -

1 stop30h 16m

Deal found 10/10£685

Wed 28/1011:30 -

1 stop14h 37m

Wed 11/1107:30 -

1 stop20h 10m

Deal found 10/10£688

Wed 28/1011:30 -

2 stops31h 21m

Wed 11/1107:30 -

1 stop20h 10m

Deal found 7/10£690

Sat 7/1111:30 -

2 stops16h 42m

Sun 22/1119:09 -

2 stops14h 46m

Deal found 10/10£690

Best flights from Dublin to Kentucky
Discover carefully curated flight deals from Dublin to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Thu 12/1112:30 -

2 stops37h 58m

Mon 16/1115:38 -

2 stops39h 07m

Deal found 10/10£586

Mon 23/1111:30 -

2 stops16h 44m

Mon 30/1111:42 -

1 stop15h 58m

Deal found 9/10£666

Mon 23/1111:30 -

1 stop16h 00m

Mon 30/1111:42 -

1 stop15h 58m

Deal found 9/10£666

Fri 20/1112:55 -

1 stop14h 49m

Fri 27/1112:19 -

2 stops23h 36m

Deal found 6/10£712

Tue 24/1113:35 -

1 stop14h 55m

Sun 29/1114:10 -

1 stop13h 00m

Deal found 6/10£724

Sun 8/1111:30 -

1 stop17h 18m

Wed 18/1111:29 -

1 stop17h 01m

Deal found 10/10£805

Thu 12/1112:30 -

2 stops40h 28m

Wed 18/1115:38 -

2 stops39h 07m

Deal found 10/10£586

Thu 29/1011:30 -

1 stop14h 37m

Thu 12/1111:08 -

1 stop16h 32m

Deal found 8/10£688

Wed 28/1011:30 -

2 stops31h 21m

Wed 11/1107:30 -

1 stop20h 10m

Deal found 7/10£690

Wed 28/1011:30 -

1 stop14h 37m

Wed 11/1107:30 -

1 stop20h 10m

Deal found 7/10£689

Sun 1/1107:35 -

2 stops15h 49m

Sun 8/1118:54 -

2 stops17h 01m

Deal found 7/10£734

Sun 1/1110:40 -

1 stop11h 50m

Sun 8/1113:49 -

1 stop13h 21m

Deal found 6/10£811

Thu 14/109:00 -

2 stops19h 59m

Mon 18/113:50 -

1 stop13h 20m

Deal found 7/10£830

Fri 13/1106:35 -

2 stops22h 13m

Wed 18/1111:29 -

2 stops21h 06m

Deal found 10/10£799

Fri 23/1012:30 -

2 stops16h 25m

Sat 31/1018:15 -

2 stops33h 15m

Deal found 6/10£836

Sun 1/1107:35 -

2 stops19h 02m

Sun 8/1118:31 -

2 stops14h 44m

Deal found 5/10£802

Sat 24/1012:30 -

2 stops16h 29m

Sat 31/1014:15 -

2 stops15h 40m

Deal found 9/10£885

Find flight deals from Dublin to Kentucky

Round-trip from	£564
Popular in	June
Cheapest in	November
Average price	£829

Scandinavian Airlines
10/11-18/11
4 total stops
79h 35m total
Dublin to Kentucky

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£52 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 12/11

12:30-21:28

2 stops37h 58m

Lexington Blue Grass

Mon 16/11

15:38-11:45

2 stops39h 07m

£586

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Thu 12/11

12:30-23:58

2 stops40h 28m

Lexington Blue Grass

Wed 18/11

15:38-11:45

2 stops39h 07m

£586

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Mon 23/11

11:30-23:14

2 stops16h 44m

Louisville Intl

Mon 30/11

11:42-08:40

1 stop15h 58m

£666

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Mon 23/11

11:30-22:30

1 stop16h 00m

Louisville Intl

Mon 30/11

11:42-08:40

1 stop15h 58m

£666

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Thu 29/10

11:30-22:07

1 stop14h 37m

Louisville Intl

Thu 12/11

11:08-08:40

1 stop16h 32m

£688

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

£689

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Wed 28/10

11:30-14:51

2 stops31h 21m

Louisville Intl

Wed 11/11

07:30-08:40

1 stop20h 10m

£690

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Fri 20/11

12:55-22:44

1 stop14h 49m

Lexington Blue Grass

Fri 27/11

12:19-16:55

2 stops23h 36m

£712

DublinLouisville

DUB Dublin - SDF Louisville Intl

DUBSDF

Dublin

Tue 24/11

13:35-23:30

1 stop14h 55m

Louisville Intl

Sun 29/11

14:10-08:10

1 stop13h 00m

£724

DublinLexington

DUB Dublin - LEX Lexington Blue Grass

DUBLEX

Dublin

Sun 1/11

07:35-18:24

2 stops15h 49m

Lexington Blue Grass

Sun 8/11

18:54-16:55

2 stops17h 01m

£734

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 17 resultsSorted 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.

DUB-LEX

DUB-SDF

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

DUB-USKY

DUB-LEX

DUB-SDF

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 £818 and £833 in November.
The cheapest return price found within the last 5 days was £666 on British Airways (23 Nov–30 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 Scandinavian Airlines, British Airways, and American Airlines fly from Dublin to Kentucky in about 16h. The time it takes to get you to your destination can typically vary by up to 21h 58m. 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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Cheap flights from Dublin to Kentucky from £564

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Kentucky

Cheapest flights from Dublin to KentuckyExplore 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 10 October 2026.

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 10 October 2026.

Best flights from Dublin to KentuckyDiscover carefully curated flight deals from Dublin to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Dublin to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Dublin to KentuckyDiscover last-minute flight deals from Dublin to Kentucky. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Kentucky. Data last updated 10 October 2026 and is based on user searches.

Find flight deals from Dublin to Kentucky

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

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.

Cheapflights Insights

What is the cheapest month to book a flight from Dublin to Kentucky?

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 £818 and £833 in November.The cheapest return price found within the last 5 days was £666 on British Airways (23 Nov–30 Nov).

Related info for your journey

What airport do you fly from for flights from Dublin to Kentucky?

How long is the flight from Dublin to Kentucky?

Can I find deals for flights from Dublin to Kentucky that include hotel bookings?

How can I find direct flights from Dublin to Kentucky?

Can I find deals for business class flights from Dublin to Kentucky?

What is the cheapest month to book a flight from Dublin to Kentucky?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Kentucky

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Dublin and Kentucky flights

Browse other Dublin and Kentucky flight options. Last updated on 10 October 2026.

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How does Cheapflights help users find flights from Dublin to Kentucky?

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

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

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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 10 October 2026.

Best flights from Dublin to Kentucky
Discover carefully curated flight deals from Dublin to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Dublin to Kentucky
Discover last-minute flight deals from Dublin to Kentucky. Data last updated 10 October 2026 and is based on user searches.

Dublin to Kentucky flights typically cost between £818 and £833 in November.
The cheapest return price found within the last 5 days was £666 on British Airways (23 Nov–30 Nov).