€289 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 15/5. 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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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€741
Lexington
Lexington2 stops€742
Louisville
Louisville1 stop€741
Lexington
Lexington2 stops€742

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

Mon, 4 May - Mon, 25 May
Icelandair Logo
14:15 - 19:30
DUB
-
BNA
11h 15m
1 stop
Icelandair Logo
20:55 - 11:05
BNA
-
DUB
32h 10m
1 stop
€427Icelandair
Wed, 26 Aug - Sun, 6 Sep
Icelandair Logo
12:15 - 19:30
DUB
-
BNA
13h 15m
1 stop
Icelandair Logo
20:55 - 13:15
BNA
-
DUB
10h 20m
1 stop
€429Icelandair
Sun, 10 May - Tue, 1 Sep
Lufthansa Logo
12:30 - 20:12
DUB
-
TYS
12h 42m
1 stop
Lufthansa Logo
17:57 - 09:45
TYS
-
DUB
10h 48m
1 stop
€592Lufthansa
Sun, 10 May - Tue, 1 Sep
Lufthansa Logo
05:55 - 20:12
DUB
-
TYS
19h 17m
2 stops
Lufthansa Logo
17:57 - 16:50
TYS
-
DUB
17h 53m
2 stops
€597Lufthansa
Mon, 4 May - Mon, 11 May
United Airlines Logo
09:50 - 10:49
DUB
-
TYS
29h 59m
2 stops
United Airlines Logo
18:01 - 07:20
TYS
-
DUB
32h 19m
2 stops
€606United Airlines
Mon, 4 May - Mon, 11 May
United Airlines Logo
08:50 - 10:49
DUB
-
TYS
30h 59m
1 stop
United Airlines Logo
19:18 - 10:40
TYS
-
DUB
10h 22m
1 stop
€608United Airlines
Mon, 4 May - Mon, 11 May
Aer Lingus Logo
09:40 - 19:25
DUB
-
CVG
14h 45m
1 stop
Aer Lingus Logo
21:10 - 16:35
CVG
-
DUB
14h 25m
1 stop
€752Aer Lingus
Thu, 16 Apr - Mon, 20 Apr
American Airlines Logo
12:40 - 23:52
DUB
-
LEX
16h 12m
1 stop
American Airlines Logo
15:28 - 09:35
LEX
-
DUB
13h 07m
1 stop
€754American Airlines
Wed, 26 Aug - Wed, 9 Sep
American Airlines Logo
09:30 - 17:41
DUB
-
SDF
13h 11m
1 stop
American Airlines Logo
15:54 - 09:35
SDF
-
DUB
12h 41m
1 stop
€757American Airlines
Mon, 4 May - Mon, 11 May
Aer Lingus Logo
08:40 - 19:25
DUB
-
CVG
15h 45m
1 stop
Aer Lingus Logo
21:10 - 13:30
CVG
-
DUB
11h 20m
1 stop
€810Aer Lingus
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 September.

Good to know

Low seasonJune
Cheapest flight€289
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (12% 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
Aer LingusOverall score based on 1487 reviews
7.1Comfort
6.6Food
7.4Boarding
8.1Crew
7.0Entertainment
Airline reviews

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

10.0 ExcellentJohanna, Feb 2026
DUB - ORD
Read more Aer Lingus reviews

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

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

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Very poor food. Took more than 90 minutes for baggage to arrive at DFW

British Airways is an excellent airline. Comfort, food and airline personnel.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

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

Information on your arrival and departure airports