€276 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 5/6. 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€651
Lexington
Lexington2 stops€632
Louisville
Louisville1 stop€651
Lexington
Lexington2 stops€632

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

Wed, 21 Jan - Wed, 28 Jan
Lufthansa Logo
09:00 - 19:50
DUB
-
BNA
16h 50m1 stop
Lufthansa Logo
13:09 - 07:30
BNA
-
DUB
12h 21m1 stop
€457Lufthansa
Fri, 29 May - Fri, 5 Jun
Icelandair Logo
12:15 - 19:45
DUB
-
BNA
13h 30m1 stop
Icelandair Logo
20:55 - 13:15
BNA
-
DUB
10h 20m1 stop
€460Icelandair
Wed, 18 Feb - Sun, 1 Mar
Multiple Airlines Logo
05:10 - 19:01
DUB
-
BNA
19h 51m2 stops
Multiple Airlines Logo
08:15 - 07:10
BNA
-
DUB
16h 55m1 stop
€464Multiple Airlines
Thu, 15 Jan - Thu, 29 Jan
Multiple Airlines Logo
05:00 - 15:05
DUB
-
BNA
16h 05m2 stops
Multiple Airlines Logo
14:25 - 07:10
BNA
-
DUB
34h 45m2 stops
€465Multiple Airlines
Wed, 18 Feb - Sun, 1 Mar
Air Canada Logo
09:00 - 19:50
DUB
-
BNA
16h 50m1 stop
Air Canada Logo
08:15 - 07:10
BNA
-
DUB
16h 55m1 stop
€467Air Canada
Fri, 6 Feb - Sun, 8 Feb
United Airlines Logo
09:00 - 20:52
DUB
-
TYS
16h 52m2 stops
United Airlines Logo
13:59 - 08:10
TYS
-
DUB
13h 11m1 stop
€480United Airlines
Fri, 6 Feb - Sun, 8 Feb
United Airlines Logo
09:00 - 20:52
DUB
-
TYS
16h 52m2 stops
United Airlines Logo
13:59 - 08:10
TYS
-
DUB
13h 11m1 stop
€481United Airlines
Thu, 22 Jan - Mon, 26 Jan
Air Canada Logo
17:30 - 15:05
SNN
-
BNA
51h 35m2 stops
Air Canada Logo
14:25 - 16:45
BNA
-
SNN
20h 20m2 stops
€627Air Canada
Thu, 22 Jan - Mon, 26 Jan
American Airlines Logo
07:50 - 16:15
SNN
-
BNA
14h 25m1 stop
American Airlines Logo
12:06 - 11:30
BNA
-
SNN
17h 24m2 stops
€630American Airlines
Mon, 12 Jan - Sun, 18 Jan
American Airlines Logo
16:00 - 18:09
DUB
-
LEX
31h 09m2 stops
American Airlines Logo
19:17 - 15:05
LEX
-
DUB
14h 48m2 stops
€632American Airlines
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 November, when tickets cost €674 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is €938 and €936 respectively.

Good to know

Low seasonAugust
Cheapest flight€276
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 11% 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 €806. On the other hand, the most expensive day to fly is Friday, when return prices are €861 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 €773 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 €773.

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 11045 reviews
8.0Crew
7.5Boarding
6.5Food
6.9Entertainment
7.2Comfort
Airline reviews

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

8.0 ExcellentConnie, Dec 2025
PHX - MKE
Read more American Airlines reviews

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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.