€313 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 15/11. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best Kentucky Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville2 stops€531
Lexington
Lexington2 stops€505
Louisville
Louisville2 stops€531
Lexington
Lexington2 stops€505

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

Thu, 4 Dec - Fri, 12 Dec
Icelandair Logo
11:30 - 18:30DUB-BNA
13h 00m1 stop
Icelandair Logo
17:30 - 10:15BNA-DUB
10h 45m1 stop
€375Icelandair
Find Deal
Tue, 2 Dec - Mon, 8 Dec
Icelandair Logo
11:30 - 18:30DUB-BNA
13h 00m1 stop
Icelandair Logo
17:30 - 10:15BNA-DUB
10h 45m1 stop
€399Icelandair
Find Deal
Sun, 23 Nov - Thu, 27 Nov
Aer Lingus Logo
14:00 - 17:20DUB-BNA
9h 20mdirect
Aer Lingus Logo
18:50 - 08:50BNA-DUB
8h 00mdirect
€415Aer Lingus
Find Deal
Mon, 10 Nov - Thu, 27 Nov
Logo
16:00 - 16:15DUB-BNA
30h 15m1 stop
Logo
12:00 - 09:50BNA-DUB
15h 50m2 stops
€433
Find Deal
Fri, 30 Jan - Tue, 3 Feb
Logo
11:30 - 00:15DUB-BNA
18h 45m2 stops
Logo
18:25 - 12:10BNA-DUB
11h 45m1 stop
€440
Find Deal
Tue, 25 Nov - Sun, 30 Nov
Delta Logo
05:55 - 15:37DUB-BNA
15h 42m2 stops
Delta Logo
19:26 - 15:45BNA-DUB
14h 19m2 stops
€446Delta
Find Deal
Thu, 23 Oct - Sun, 2 Nov
Delta Logo
05:55 - 16:53DUB-BNA
16h 58m2 stops
Delta Logo
17:59 - 15:45BNA-DUB
15h 46m2 stops
€449Delta
Find Deal
Sun, 9 Nov - Sat, 15 Nov
Aer Lingus Logo
14:00 - 17:20DUB-BNA
9h 20mdirect
Aer Lingus Logo
18:50 - 08:50BNA-DUB
8h 00mdirect
€451Aer Lingus
Find Deal
Tue, 7 Oct - Sat, 11 Oct
American Airlines Logo
08:35 - 19:15DUB-BNA
16h 40m1 stop
American Airlines Logo
17:16 - 05:30BNA-DUB
30h 14m1 stop
€467American Airlines
Find Deal
Sun, 28 Sep - Sun, 12 Oct
American Airlines Logo
09:30 - 20:52DUB-BNA
17h 22m1 stop
American Airlines Logo
09:42 - 09:45BNA-DUB
18h 03m1 stop
€469American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Kentucky

Get data-powered insights and trends for 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 April, when tickets cost €710 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is €1,114 and €945 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight€313
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 2% lower 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.

  • What is the cheapest day to fly to Kentucky?

    Based on KAYAK data, the cheapest day to fly to Kentucky is Thursday when return tickets can be as cheap as €803. On the other hand, the most expensive day to fly is Friday, when return prices are €858 on average.

  • What is the cheapest time of day to fly to Kentucky?

    The cheapest time of day to fly to Kentucky is generally in the morning, when retur flights cost €900 on average. The most expensive time of day to fly to Kentucky is generally in the morning, which is peak travel time and where the average cost of a ticket is €900.

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 airline 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 10000 reviews
8.0Crew
6.5Food
6.9Entertainment
7.5Boarding
7.2Comfort
Airline reviews

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

4.0 OkayNathan, Sept 2025LIT - DFW
Read more American Airlines reviews

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Our bags took a long time to get unloaded once we landed.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.

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.
First Class Flights to Kentucky
Business Class Flights to Kentucky
Prem Econ Class Flights to Kentucky
Economy class Flights to Kentucky

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.