Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Kentucky to Dublin from €252

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Dublin departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kentucky to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
18:50 - 08:20
BNA
-
DUB
31h 30m
2 stops
WestJet Logo
12:15 - 18:00
DUB
-
BNA
11h 45m
1 stop
€587WestJet
Thu, 11 Jun - Sun, 21 Jun
Multiple Airlines Logo
18:50 - 08:20
BNA
-
DUB
31h 30m
2 stops
Multiple Airlines Logo
10:40 - 12:10
DUB
-
BNA
31h 30m
1 stop
€593Multiple Airlines
Thu, 4 Jun - Sat, 13 Jun
United Airlines Logo
13:55 - 07:45
CVG
-
DUB
12h 50m
1 stop
United Airlines Logo
09:20 - 11:05
DUB
-
CVG
30h 45m
2 stops
€599United Airlines
Wed, 2 Sep - Tue, 8 Sep
United Airlines Logo
10:21 - 07:20
CVG
-
DUB
15h 59m
1 stop
United Airlines Logo
09:20 - 11:05
DUB
-
CVG
30h 45m
2 stops
€600United Airlines
Tue, 25 Aug - Tue, 8 Sep
United Airlines Logo
07:00 - 07:45
CVG
-
DUB
19h 45m
2 stops
United Airlines Logo
09:20 - 15:17
DUB
-
CVG
34h 57m
2 stops
€602United Airlines
Wed, 2 Sep - Tue, 8 Sep
Air Canada Logo
06:00 - 07:45
CVG
-
DUB
20h 45m
2 stops
Air Canada Logo
09:20 - 13:15
DUB
-
CVG
32h 55m
2 stops
€608Air Canada
Wed, 26 Aug - Wed, 9 Sep
Air Canada Logo
09:00 - 07:45
CVG
-
DUB
41h 45m
2 stops
Air Canada Logo
09:20 - 15:17
DUB
-
CVG
34h 57m
2 stops
€609Air Canada
Tue, 1 Sep - Wed, 16 Sep
JetBlue Logo
08:45 - 09:00
BNA
-
DUB
18h 15m
1 stop
JetBlue Logo
10:40 - 21:37
DUB
-
BNA
16h 57m
1 stop
€618JetBlue
Thu, 30 Apr - Wed, 6 May
Delta Logo
15:50 - 08:45
TRI
-
DUB
11h 55m
1 stop
Delta Logo
08:50 - 22:24
DUB
-
TRI
18h 34m
2 stops
€644Delta
Sun, 27 Sep - Tue, 3 Nov
Delta Logo
12:49 - 08:45
TRI
-
DUB
14h 56m
1 stop
Delta Logo
08:50 - 18:11
DUB
-
TRI
38h 21m
2 stops
€645Delta
Sun, 27 Sep - Thu, 5 Nov

American Airlines flights from Kentucky to Dublin

Our best American Airlines deals on Kentucky to Dublin flight tickets
American Airlines
1 Sept
LEX16:10Lexington Blue Grass
9h 20m
1 stop
DUB06:30Dublin
11 Sept
DUB09:30Dublin
19h 29m
1 stop
LEX23:59Lexington Blue Grass
€654
American Airlines
26 Apr
SDF16:30Louisville Intl
12h 05m
1 stop
DUB09:35Dublin
12 May
DUB13:45Dublin
13h 46m
1 stop
SDF22:31Louisville Intl
€670
American Airlines
17 Aug
LEX10:56Lexington Blue Grass
17h 39m
1 stop
DUB09:35Dublin
21 Aug
DUB09:30Dublin
18h 50m
1 stop
LEX23:20Lexington Blue Grass
€675

United Airlines flights from Kentucky to Dublin

Our best United Airlines deals on Kentucky to Dublin flight tickets
United Airlines
2 Sept
CVG13:55Cincinnati Cinci./N. Kentucky
12h 50m
1 stop
DUB07:45Dublin
8 Sept
DUB09:20Dublin
30h 45m
2 stops
CVG11:05Cincinnati Cinci./N. Kentucky
€599
United Airlines
25 Aug
CVG10:21Cincinnati Cinci./N. Kentucky
15h 59m
1 stop
DUB07:20Dublin
8 Sept
DUB09:20Dublin
30h 45m
2 stops
CVG11:05Cincinnati Cinci./N. Kentucky
€600
United Airlines
2 Sept
CVG07:00Cincinnati Cinci./N. Kentucky
19h 45m
2 stops
DUB07:45Dublin
8 Sept
DUB09:20Dublin
34h 57m
2 stops
CVG15:17Cincinnati Cinci./N. Kentucky
€602

momondo Fare Finder

 
Customise your flight search to find flights from Kentucky to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 31 March 2026.
Use the filters below to find and compare flights from Kentucky to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 11/6

18:50-08:20

2 stops31h 30m

Dublin

Sun 21/6

12:15-18:00

1 stop11h 45m

€587

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 4/6

18:50-08:20

2 stops31h 30m

Dublin

Sat 13/6

10:40-12:10

1 stop31h 30m

€593

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 2/9

13:55-07:45

1 stop12h 50m

Dublin

Tue 8/9

09:20-11:05

2 stops30h 45m

€599

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 25/8

10:21-07:20

1 stop15h 59m

Dublin

Tue 8/9

09:20-11:05

2 stops30h 45m

€600

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 2/9

07:00-07:45

2 stops19h 45m

Dublin

Tue 8/9

09:20-15:17

2 stops34h 57m

€602

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Wed 26/8

06:00-07:45

2 stops20h 45m

Dublin

Wed 9/9

09:20-13:15

2 stops32h 55m

€608

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Tue 1/9

09:00-07:45

2 stops41h 45m

Dublin

Wed 16/9

09:20-15:17

2 stops34h 57m

€609

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Thu 30/4

08:45-09:00

1 stop18h 15m

Dublin

Wed 6/5

10:40-21:37

1 stop16h 57m

€618
Fastest return journey

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 27/9

15:50-08:45

1 stop11h 55m

Dublin

Tue 3/11

08:50-22:24

2 stops18h 34m

€644

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 27/9

12:49-08:45

1 stop14h 56m

Dublin

Thu 5/11

08:50-18:11

2 stops38h 21m

€645

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Kentucky to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of December, then book flights to Dublin from Kentucky during November instead. Flights to Dublin in November, while not as cheap as those in December, still average around €462.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €638 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Kentucky for as low as €462 on momondo.

Cheap Kentucky to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Dublin

Fastest flight time

8h 00m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Dublin

1 airport
The fastest flight from Kentucky to Dublin takes 8h 00m
Direct flights go from Kentucky to Dublin on Monday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Dublin. From Kentucky there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Dublin Airport?

    Prices for flights from Kentucky to Dublin Airport refresh daily.

  • How old do you have to be to fly from Kentucky to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Castleknock
Enniscorthy
Arklow
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Dublin for you.

Can I find flights from Kentucky to Dublin with flexible booking policies on momondo?

All flight searches from Kentucky to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kentucky to Dublin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Kentucky.

I’m not ready to book a flight from Kentucky to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Kentucky and alert you when they change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 30/4
Thu 7/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland