€278 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 14/6. 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
Louisville1 stop€630
Lexington
Lexington1 stop€620
Louisville
Louisville1 stop€630
Lexington
Lexington1 stop€620

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

Tue, 24 Feb - Sun, 1 Mar
American Airlines Logo
11:30 - 23:59
DUB
-
BNA
18h 29m
2 stops
American Airlines Logo
07:10 - 08:40
BNA
-
DUB
19h 30m
1 stop
€394American Airlines
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
11:30 - 09:40
DUB
-
BNA
28h 10m
1 stop
British Airways Logo
05:05 - 08:40
BNA
-
DUB
22h 35m
1 stop
€399British Airways
Tue, 7 Apr - Thu, 16 Apr
Multiple Airlines Logo
09:30 - 17:17
DUB
-
BNA
13h 47m
1 stop
Multiple Airlines Logo
13:33 - 09:45
BNA
-
DUB
14h 12m
1 stop
€429Multiple Airlines
Sat, 14 Feb - Sun, 22 Feb
Delta Logo
05:55 - 23:12
DUB
-
TYS
22h 17m
2 stops
Delta Logo
06:55 - 07:45
TYS
-
DUB
19h 50m
1 stop
€466Delta
Sat, 14 Feb - Sun, 22 Feb
Delta Logo
05:55 - 23:12
DUB
-
TYS
22h 17m
2 stops
Delta Logo
07:38 - 07:45
TYS
-
DUB
19h 07m
2 stops
€468Delta
Fri, 6 Mar - Tue, 10 Mar
Multiple Airlines Logo
14:45 - 22:54
SNN
-
BNA
14h 09m
1 stop
Multiple Airlines Logo
14:58 - 11:30
BNA
-
SNN
15h 32m
2 stops
€593Multiple Airlines
Wed, 29 Apr - Tue, 5 May
Finnair Logo
09:30 - 22:53
DUB
-
LEX
18h 23m
1 stop
Finnair Logo
14:15 - 09:45
LEX
-
DUB
14h 30m
1 stop
€636Finnair
Mon, 30 Mar - Mon, 6 Apr
Finnair Logo
09:30 - 21:57
DUB
-
LEX
17h 27m
1 stop
Finnair Logo
14:03 - 09:45
LEX
-
DUB
14h 42m
1 stop
€636Finnair
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
12:05 - 23:44
DUB
-
TYS
39h 39m
2 stops
United Airlines Logo
07:05 - 07:30
TYS
-
DUB
20h 25m
2 stops
€641United Airlines
Thu, 23 Jul - Tue, 28 Jul
United Airlines Logo
09:30 - 14:23
SNN
-
BNA
10h 53m
1 stop
United Airlines Logo
15:38 - 10:15
BNA
-
SNN
12h 37m
1 stop
€646United Airlines
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 €658 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is €922 and €885 respectively.

Good to know

Low seasonAugust
Cheapest flight€278
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (11% 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.
7.2
American AirlinesOverall score based on 11233 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
6.4Food
Airline reviews

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

8.0 ExcellentAnonymous, Feb 2026
SFO - ORD
Read more American Airlines reviews

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

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.