€291 Find Cheap Flights from Dublin 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 Dublin to Kentucky departing on 8/5. 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 in flight searches from Dublin to Kentucky, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Kentucky, as well as popular online travel agencies
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Best Kentucky Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville2 stops€630
Lexington
Lexington1 stop€620
Louisville
Louisville2 stops€630
Lexington
Lexington1 stop€620

Cheap Flights from Dublin to Kentucky

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin 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 from Dublin to Kentucky

Tue, 19 May - Tue, 2 Jun
Finnair Logo
09:30 - 21:45
DUB
-
BNA
18h 15m
1 stop
Finnair Logo
17:50 - 11:50
BNA
-
DUB
12h 00m
1 stop
€368Finnair
Sun, 15 Feb - Sat, 28 Feb
Aer Lingus Logo
14:00 - 17:20
DUB
-
BNA
9h 20mdirect
Aer Lingus Logo
18:50 - 08:50
BNA
-
DUB
8h 00mdirect
€390Aer Lingus
Tue, 24 Feb - Sun, 1 Mar
American Airlines Logo
11:30 - 18:40
DUB
-
BNA
13h 10m
1 stop
American Airlines Logo
10:15 - 08:40
BNA
-
DUB
16h 25m
1 stop
€394American Airlines
Tue, 24 Feb - Sun, 1 Mar
American Airlines Logo
11:30 - 18:40
DUB
-
BNA
13h 10m
1 stop
American Airlines Logo
05:05 - 08:40
BNA
-
DUB
21h 35m
1 stop
€395American 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
€467Delta
Wed, 18 Feb - Sun, 22 Feb
United Airlines Logo
09:00 - 20:37
DUB
-
TYS
16h 37m
2 stops
United Airlines Logo
10:55 - 08:10
TYS
-
DUB
16h 15m
1 stop
€483United Airlines
Wed, 18 Feb - Sun, 22 Feb
United Airlines Logo
10:40 - 20:37
DUB
-
TYS
14h 57m
1 stop
United Airlines Logo
19:25 - 10:20
TYS
-
DUB
9h 55m
1 stop
€486United Airlines
Wed, 29 Apr - Tue, 5 May
Multiple Airlines Logo
09:30 - 22:53
DUB
-
LEX
18h 23m
1 stop
Multiple Airlines Logo
14:15 - 17:00
LEX
-
DUB
21h 45m
2 stops
€620Multiple Airlines
Thu, 9 Apr - Wed, 29 Apr
Multiple Airlines Logo
09:30 - 22:53
DUB
-
LEX
18h 23m
1 stop
Multiple Airlines Logo
14:15 - 19:30
LEX
-
DUB
24h 15m
2 stops
€634Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Kentucky flights

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

How much is a return flight from Dublin to Kentucky?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Kentucky departing in February.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 Dublin to Kentucky is November, when tickets cost €657 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of return tickets is €921 and €884 respectively.

Good to know

Low seasonAugust
Cheapest flight€291
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 Dublin 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 Dublin to Kentucky.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin 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 Dublin 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 Dublin 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 Dublin 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 Dublin to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dublin to Kentucky

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Dublin 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 11217 reviews
7.5Boarding
7.2Comfort
6.4Food
6.9Entertainment
8.0Crew
Airline reviews

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

10.0 ExcellentBenn, Feb 2026
HNL - DFW
Read more American Airlines reviews

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.

The app doesn't update with a gate number even when you are on the plane. The in flight food is only snacks. The charging ports on the seats are old, only for USB A when most devices today use USB C. This should be made known to customers.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Flight from CHI to PVD was delayed by over 20 hours.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Crew was clearly not loving their jobs at any point of the entire trip. Flight back from Mexico, I asked if they had food for sale for the 2.5+hr flight and they did not have any. The business class trip to Mexico also had noted that the catering company forgot to load food. The last leg of trip back had a similarly unhappy crew, a broken toilet, and my seat was broken (reclining would not lock which made landing a crossfit like event). This was a bad week for AA.

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 from Dublin to Kentucky

Information on your arrival and departure airports