€259 Find Cheap Flights to Kentucky

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Kentucky departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kentucky

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kentucky, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kentucky, as well as popular online travel agencies
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Flight Deals

Best Kentucky Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville2 stops€734
Lexington
Lexington2 stops€689
Louisville
Louisville2 stops€734
Lexington
Lexington2 stops€689

Book Cheap Kentucky Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Kentucky that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Kentucky

Sun, 4 Oct - Sat, 17 Oct
Finnair Logo
09:40 - 22:55
DUB
-
BNA
19h 15m
2 stops
Finnair Logo
12:45 - 09:45
BNA
-
DUB
15h 00m
1 stop
€443Finnair
Wed, 9 Sep - Sat, 19 Sep
Finnair Logo
09:40 - 22:55
DUB
-
BNA
19h 15m
2 stops
Finnair Logo
12:45 - 09:45
BNA
-
DUB
15h 00m
1 stop
€444Finnair
Thu, 18 Jun - Mon, 22 Jun
Multiple Airlines Logo
12:40 - 20:21
DUB
-
BNA
13h 41m
1 stop
Multiple Airlines Logo
17:50 - 11:50
BNA
-
DUB
12h 00m
1 stop
€451Multiple Airlines
Mon, 15 Jun - Sun, 28 Jun
Delta Logo
05:55 - 16:46
DUB
-
BNA
16h 51m
2 stops
Delta Logo
17:41 - 10:00
BNA
-
DUB
10h 19m
1 stop
€452Delta
Mon, 15 Jun - Sun, 28 Jun
KLM Logo
05:55 - 17:39
DUB
-
BNA
17h 44m
2 stops
KLM Logo
18:54 - 22:25
BNA
-
DUB
21h 31m
2 stops
€455KLM
Fri, 9 Oct - Sun, 11 Oct
American Airlines Logo
11:45 - 07:31
DUB
-
BNA
25h 46m
1 stop
American Airlines Logo
13:13 - 09:35
BNA
-
DUB
14h 22m
1 stop
€460American Airlines
Wed, 16 Sep - Thu, 8 Oct
American Airlines Logo
12:40 - 19:27
DUB
-
BNA
12h 47m
1 stop
American Airlines Logo
17:14 - 09:35
BNA
-
DUB
10h 21m
1 stop
€461American Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
10:40 - 10:35
DUB
-
SDF
52h 55m
2 stops
Multiple Airlines Logo
10:31 - 05:10
SDF
-
DUB
13h 39m
1 stop
€734Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
KLM Logo
13:05 - 22:05
SNN
-
BNA
15h 00m
1 stop
KLM Logo
07:05 - 11:10
BNA
-
SNN
22h 05m
1 stop
€750KLM
Wed, 17 Jun - Sun, 21 Jun
Delta Logo
13:05 - 22:53
SNN
-
CVG
14h 48m
2 stops
Delta Logo
14:15 - 11:10
CVG
-
SNN
15h 55m
2 stops
€994Delta
Booking Insights

KAYAK's insights & trends for flights to Kentucky

Get data-powered insights and trends into flights to Kentucky to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ireland to Kentucky?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Kentucky, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Kentucky is November, when tickets cost €666 (return) on average. On the other hand, the most expensive months are August and May, when the average cost of round-trip tickets is €1,031 and €923 respectively.

Good to know

Low seasonJune
Cheapest flight€259
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Dublin to Nashville

FAQs - booking Kentucky flights

  • How does KAYAK find such low prices on flights from Ireland to Kentucky?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Kentucky.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Kentucky?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Kentucky is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Kentucky?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Kentucky with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Kentucky?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Kentucky

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kentucky flight deals.

Reviews of the top airlines flying to Kentucky

 
See real verified KAYAK customer reviews for airlines flying to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Kentucky. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Kentucky? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1591 reviews
8.1Crew
6.7Food
7.4Boarding
7.2Comfort
7.0Entertainment
Airline reviews

Small plane. Tight seating . What can one say except that it was fast!

8.0 ExcellentAnne, May 2026
DUB - ORD
Read more Aer Lingus reviews

Small plane. Tight seating . What can one say except that it was fast!

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

The overhead bins are too small, They served one meal and two snack for a 10hr flight. My meal was missing the butter, cheese and salad dressing everyone else got. The crew were nice and the plane was clean

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

The passport line was so long that many of us were concerned about missing our flight and some did. It would've helped if a AA representative had gone to the passport check-in sooner to advise that boarding was closing and those flying that were stuck back in the line, needed to come forward with apologies to others. An AA representative did do that but only after boarding had already closed. (They delayed take-off so that more who were running with carry-ons could get to the gate - especially stressful for older people!) Then to be crammed into a seat with barely enough leg room for a thin woman, 5'7", like me, much less for a taller, bigger person was not comfortable, especially if the person in front decided to lean back. Crew was fine, food and entertainment also.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Everything you need to know for your flight to Kentucky

Cabin class types available on flights to Kentucky

Cabin classes available on flights to Kentucky. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.