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Cheap flights from Kentucky to Ireland from €148

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 Ireland departing on 1/9. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Kentucky to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
10:25 - 05:10
BNA
-
DUB
12h 45m
1 stop
Aer Lingus Logo
13:20 - 09:34
DUB
-
BNA
26h 14m
1 stop
€309Aer Lingus
Sat, 12 Sep - Sat, 19 Sep
Aer Lingus Logo
10:05 - 05:10
BNA
-
DUB
13h 05m
1 stop
Aer Lingus Logo
13:20 - 09:34
DUB
-
BNA
26h 14m
1 stop
€310Aer Lingus
Tue, 1 Sep - Tue, 15 Sep
United Airlines Logo
07:00 - 08:10
TYS
-
DUB
21h 10m
1 stop
United Airlines Logo
09:00 - 14:43
DUB
-
TYS
34h 43m
2 stops
€612United Airlines
Wed, 28 Oct - Fri, 6 Nov
United Airlines Logo
12:49 - 10:15
BNA
-
SNN
15h 26m
2 stops
United Airlines Logo
12:30 - 17:42
SNN
-
BNA
11h 12m
1 stop
€612United Airlines
Mon, 3 Aug - Wed, 19 Aug
American Airlines Logo
19:21 - 17:00
EVV
-
DUB
15h 39m
2 stops
American Airlines Logo
11:30 - 23:59
DUB
-
EVV
18h 29m
2 stops
€613American Airlines
Tue, 20 Oct - Fri, 6 Nov
Multiple Airlines Logo
16:54 - 14:40
BNA
-
ORK
15h 46m
2 stops
Multiple Airlines Logo
06:15 - 17:20
ORK
-
BNA
17h 05m
2 stops
€614Multiple Airlines
Mon, 10 Aug - Wed, 19 Aug
KLM Logo
13:50 - 08:45
EVV
-
DUB
12h 55m
1 stop
KLM Logo
08:50 - 21:58
DUB
-
EVV
19h 08m
2 stops
€615KLM
Tue, 20 Oct - Fri, 6 Nov
Multiple Airlines Logo
12:30 - 12:05
LEX
-
DUB
18h 35m
2 stops
Multiple Airlines Logo
12:40 - 22:17
DUB
-
LEX
14h 37m
1 stop
€640Multiple Airlines
Tue, 13 Oct - Wed, 21 Oct
American Airlines Logo
10:20 - 09:35
LEX
-
DUB
18h 15m
1 stop
American Airlines Logo
12:40 - 22:17
DUB
-
LEX
14h 37m
1 stop
€648American Airlines
Tue, 13 Oct - Wed, 21 Oct
KLM Logo
10:05 - 07:45
EVV
-
DUB
15h 40m
1 stop
KLM Logo
08:50 - 22:03
DUB
-
EVV
19h 13m
2 stops
€703KLM
Thu, 26 Nov - Mon, 7 Dec

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Aer Lingus flights from Kentucky to Ireland

Our best Aer Lingus deals on Kentucky to Ireland flight tickets
Aer Lingus
12 Sept
BNA10:25Nashville Intl
12h 45m
1 stop
DUB05:10Dublin
19 Sept
DUB13:20Dublin
26h 14m
1 stop
BNA09:34Nashville Intl
€309
Aer Lingus
1 Sept
BNA10:05Nashville Intl
13h 05m
1 stop
DUB05:10Dublin
15 Sept
DUB13:20Dublin
26h 14m
1 stop
BNA09:34Nashville Intl
€310
Aer Lingus
12 Sept
BNA10:25Nashville Intl
12h 45m
1 stop
DUB05:10Dublin
19 Sept
DUB13:20Dublin
26h 14m
1 stop
BNA09:34Nashville Intl
€311

Air Canada flights from Kentucky to Ireland

Our best Air Canada deals on Kentucky to Ireland flight tickets
Air Canada
29 Nov
CVG07:00Cincinnati Cinci./N. Kentucky
19h 10m
2 stops
DUB07:10Dublin
3 Dec
DUB09:00Dublin
33h 09m
2 stops
CVG13:09Cincinnati Cinci./N. Kentucky
€611
Air Canada
28 Oct
TYS05:45Knoxville McGhee Tyson
20h 25m
2 stops
DUB06:10Dublin
6 Nov
DUB09:00Dublin
34h 43m
2 stops
TYS14:43Knoxville McGhee Tyson
€618
Air Canada
29 Nov
CVG07:00Cincinnati Cinci./N. Kentucky
19h 10m
2 stops
DUB07:10Dublin
3 Dec
DUB09:00Dublin
14h 00m
1 stop
CVG18:00Cincinnati Cinci./N. Kentucky
€623

momondo Fare Finder

 
Customise your flight search to find flights from Kentucky to Ireland 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 3 July 2026.
Use the filters below to find and compare flights from Kentucky to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 12/9

10:25-05:10

1 stop12h 45m

Dublin

Sat 19/9

13:20-09:34

1 stop26h 14m

€309

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 1/9

10:05-05:10

1 stop13h 05m

Dublin

Tue 15/9

13:20-09:34

1 stop26h 14m

€310

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 28/10

07:00-08:10

1 stop21h 10m

Dublin

Fri 6/11

09:00-14:43

2 stops34h 43m

€612
Fastest return journey

NashvilleShannon

BNA - SNN

BNASNN

Nashville Intl

Mon 3/8

12:49-10:15

2 stops15h 26m

Shannon

Wed 19/8

12:30-17:42

1 stop11h 12m

€612

EvansvilleDublin

EVV - DUB

EVVDUB

Evansville Dress Regional

Tue 20/10

19:21-17:00

2 stops15h 39m

Dublin

Fri 6/11

11:30-23:59

2 stops18h 29m

€613

NashvilleCork

BNA - ORK

BNAORK

Nashville Intl

Mon 10/8

16:54-14:40

2 stops15h 46m

Cork

Wed 19/8

06:15-17:20

2 stops17h 05m

€614

EvansvilleDublin

EVV - DUB

EVVDUB

Evansville Dress Regional

Tue 20/10

13:50-08:45

1 stop12h 55m

Dublin

Fri 6/11

08:50-21:58

2 stops19h 08m

€615

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 13/10

12:30-12:05

2 stops18h 35m

Dublin

Wed 21/10

12:40-22:17

1 stop14h 37m

€640

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 13/10

10:20-09:35

1 stop18h 15m

Dublin

Wed 21/10

12:40-22:17

1 stop14h 37m

€648

EvansvilleDublin

EVV - DUB

EVVDUB

Evansville Dress Regional

Thu 26/11

10:05-07:45

1 stop15h 40m

Dublin

Mon 7/12

08:50-22:03

2 stops19h 13m

€703

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Kentucky to Ireland

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 Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Kentucky averaging around €379.

Cheap Kentucky to Ireland flight deals and tips

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

Fastest flight time

8h 00m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Ireland

77 airports
The fastest flight from Kentucky to Ireland takes 8h 00m
Direct flights go from Kentucky to Ireland on Monday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..
There are 77 airports in Ireland. From Kentucky there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Kentucky to Ireland

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

    Prices for flights from Kentucky to Ireland were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Kentucky.

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

Yes. momondo allows you to filter the results for Kentucky to Ireland flights to just show those with flexible booking policies.

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

Once you have performed a search for Kentucky to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ireland from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €39
Flights to Corkfrom €82
Flights to Shannon, Clarefrom €81
Flights to Milltown (Kerry)from €36
Flights to Donegalfrom €75