€255 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 21/4. 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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Flight Deals

Best Kentucky Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville1 stop€620
Lexington
Lexington2 stops€622
Louisville
Louisville1 stop€620
Lexington
Lexington2 stops€622

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

Sun, 12 Apr - Sat, 25 Apr
Finnair Logo
09:30 - 18:44
DUB
-
BNA
15h 14m
1 stop
Finnair Logo
11:15 - 09:45
BNA
-
DUB
16h 30m
1 stop
€312Finnair
Mon, 2 Mar - Tue, 10 Mar
British Airways Logo
08:50 - 16:15
DUB
-
BNA
13h 25m
1 stop
British Airways Logo
19:25 - 17:00
BNA
-
DUB
16h 35m
1 stop
€357British Airways
Thu, 5 Mar - Tue, 10 Mar
American Airlines Logo
11:30 - 22:09
DUB
-
BNA
16h 39m
2 stops
American Airlines Logo
07:10 - 08:40
BNA
-
DUB
20h 30m
1 stop
€394American Airlines
Thu, 5 Mar - Sun, 8 Mar
Delta Logo
13:25 - 09:04
DUB
-
TYS
24h 39m
2 stops
Delta Logo
06:35 - 07:45
TYS
-
DUB
21h 10m
1 stop
€397Delta
Thu, 5 Mar - Sun, 8 Mar
Delta Logo
09:45 - 21:16
DUB
-
TYS
16h 31m
1 stop
Delta Logo
06:35 - 07:45
TYS
-
DUB
21h 10m
1 stop
€405Delta
Thu, 5 Mar - Sun, 8 Mar
United Airlines Logo
12:05 - 13:46
DUB
-
TYS
30h 41m
2 stops
United Airlines Logo
19:25 - 08:10
TYS
-
DUB
32h 45m
2 stops
€486United Airlines
Fri, 3 Apr - Fri, 10 Apr
United Airlines Logo
12:30 - 10:50
DUB
-
TYS
27h 20m
1 stop
United Airlines Logo
19:20 - 09:45
TYS
-
DUB
33h 25m
2 stops
€593United Airlines
Wed, 29 Apr - Tue, 5 May
Multiple Airlines Logo
20:30 - 22:53
DUB
-
LEX
31h 23m
2 stops
Multiple Airlines Logo
14:15 - 18:50
LEX
-
DUB
23h 35m
2 stops
€622Multiple Airlines
Wed, 29 Apr - Tue, 5 May
Multiple Airlines Logo
19:45 - 22:53
DUB
-
LEX
32h 08m
2 stops
Multiple Airlines Logo
14:15 - 18:50
LEX
-
DUB
23h 35m
2 stops
€623Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
American Airlines Logo
11:45 - 19:07
DUB
-
SDF
12h 22m
1 stop
American Airlines Logo
07:31 - 06:30
SDF
-
DUB
17h 59m
1 stop
€703American 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.

Which airlines provide the cheapest flights from Dublin to Kentucky?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Dublin to Kentucky were found on Finnair (€368) and Delta (€397).

Good to know

Low seasonJune
Cheapest flight€255
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Dublin to Lexington

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 11320 reviews
7.5Boarding
6.9Entertainment
7.2Comfort
8.0Crew
6.4Food
Airline reviews

Waiting for gate in RDU for more than 20mins is crazy.

2.0 MediocreBalaji, Feb 2026
OMA - ORD
Read more American Airlines reviews

Waiting for gate in RDU for more than 20mins is crazy.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

No Snacks or Entertainment. The flight was short, snacks should still be given.

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

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.

Everything you need to know for your flight from Dublin to Kentucky

Information on your arrival and departure airports