€277 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 1/6. 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€631
Lexington
Lexington1 stop€618
Louisville
Louisville1 stop€631
Lexington
Lexington1 stop€618

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, 13 May - Mon, 18 May
Finnair Logo
09:30 - 21:45
DUB
-
BNA
18h 15m
1 stop
Finnair Logo
16:54 - 11:50
BNA
-
DUB
12h 56m
1 stop
€355Finnair
Thu, 23 Apr - Tue, 28 Apr
Finnair Logo
09:30 - 18:44
DUB
-
BNA
15h 14m
1 stop
Finnair Logo
13:33 - 09:45
BNA
-
DUB
14h 12m
1 stop
€365Finnair
Wed, 18 Feb - Mon, 23 Feb
British Airways Logo
20:40 - 16:15
DUB
-
BNA
25h 35m
1 stop
British Airways Logo
18:25 - 07:55
BNA
-
DUB
31h 30m
1 stop
€376British Airways
Wed, 18 Feb - Mon, 23 Feb
British Airways Logo
20:40 - 16:15
DUB
-
BNA
25h 35m
1 stop
British Airways Logo
18:25 - 19:40
BNA
-
DUB
19h 15m
1 stop
€377British Airways
Tue, 24 Feb - Sun, 1 Mar
British Airways Logo
08:50 - 23:34
DUB
-
BNA
20h 44m
2 stops
British Airways Logo
13:48 - 15:05
BNA
-
DUB
19h 17m
2 stops
€382British Airways
Tue, 24 Feb - Sun, 1 Mar
American Airlines Logo
11:30 - 22:36
DUB
-
BNA
17h 06m
2 stops
American Airlines Logo
14:26 - 08:40
BNA
-
DUB
12h 14m
1 stop
€394American Airlines
Wed, 11 Feb - Wed, 4 Mar
American Airlines Logo
11:30 - 16:54
DUB
-
BNA
11h 24m
1 stop
American Airlines Logo
09:37 - 08:40
BNA
-
DUB
17h 03m
1 stop
€400American Airlines
Sun, 22 Feb - Sat, 28 Feb
KLM Logo
09:45 - 23:12
DUB
-
TYS
18h 27m
1 stop
KLM Logo
14:37 - 07:45
TYS
-
DUB
12h 08m
1 stop
€470KLM
Sun, 22 Feb - Sat, 28 Feb
Delta Logo
09:45 - 23:52
DUB
-
TYS
19h 07m
2 stops
Delta Logo
06:35 - 07:45
TYS
-
DUB
20h 10m
1 stop
€472Delta
Sun, 22 Feb - Sat, 28 Feb
Delta Logo
09:45 - 23:52
DUB
-
TYS
19h 07m
2 stops
Delta Logo
07:38 - 07:45
TYS
-
DUB
19h 07m
2 stops
€476Delta
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 €670 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is €931 and €893 respectively.

Good to know

Low seasonAugust
Cheapest flight€277
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (10% 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 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 11177 reviews
7.5Boarding
6.4Food
7.2Comfort
8.0Crew
6.9Entertainment
Airline reviews

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

2.0 MediocreBrandon, Jan 2026
CLT - AUS
Read more American Airlines reviews

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

No enough space plus only allowing one laggage instead of two like other airlines.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

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.