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Cheap flights from Kentucky to Dublin from $169

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 9/1. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
10:25 am - 5:10 am
BNA
-
DUB
12h 45m
1 stop
Aer Lingus Logo
1:20 pm - 9:34 am
DUB
-
BNA
26h 14m
1 stop
$347Aer Lingus
Sat, Sep 12 - Sat, Sep 19
Aer Lingus Logo
10:25 am - 5:10 am
BNA
-
DUB
12h 45m
1 stop
Aer Lingus Logo
1:20 pm - 9:34 am
DUB
-
BNA
26h 14m
1 stop
$353Aer Lingus
Sat, Sep 12 - Sat, Sep 19
Lufthansa Logo
6:00 am - 8:10 am
TRI
-
DUB
21h 10m
1 stop
Lufthansa Logo
9:00 am - 4:40 pm
DUB
-
TRI
36h 40m
2 stops
$698Lufthansa
Sun, Nov 8 - Fri, Nov 20
United Airlines Logo
7:00 am - 8:10 am
TYS
-
DUB
21h 10m
1 stop
United Airlines Logo
9:00 am - 2:43 pm
DUB
-
TYS
34h 43m
2 stops
$699United Airlines
Wed, Oct 28 - Fri, Nov 6
Multiple Airlines Logo
6:00 am - 8:10 am
TRI
-
DUB
21h 10m
1 stop
Multiple Airlines Logo
9:00 am - 4:40 pm
DUB
-
TRI
36h 40m
2 stops
$699Multiple Airlines
Mon, Nov 2 - Thu, Nov 19
American Airlines Logo
7:21 pm - 5:00 pm
EVV
-
DUB
15h 39m
2 stops
American Airlines Logo
11:30 am - 11:59 pm
DUB
-
EVV
18h 29m
2 stops
$700American Airlines
Tue, Oct 20 - Fri, Nov 6
Lufthansa Logo
6:00 am - 10:20 am
TRI
-
DUB
23h 20m
2 stops
Lufthansa Logo
9:00 am - 4:40 pm
DUB
-
TRI
36h 40m
2 stops
$702Lufthansa
Sun, Nov 8 - Fri, Nov 20
United Airlines Logo
1:59 pm - 7:30 am
TYS
-
DUB
13h 31m
2 stops
United Airlines Logo
9:00 am - 2:43 pm
DUB
-
TYS
34h 43m
2 stops
$703United Airlines
Wed, Oct 28 - Fri, Nov 6
Multiple Airlines Logo
6:00 am - 9:55 am
TRI
-
DUB
22h 55m
2 stops
Multiple Airlines Logo
9:00 am - 4:40 pm
DUB
-
TRI
36h 40m
2 stops
$703Multiple Airlines
Mon, Nov 2 - Thu, Nov 19
American Airlines Logo
10:20 am - 9:35 am
LEX
-
DUB
18h 15m
1 stop
American Airlines Logo
12:40 pm - 10:17 pm
DUB
-
LEX
14h 37m
1 stop
$740American Airlines
Tue, Oct 13 - Wed, Oct 21

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Aer Lingus flights from Kentucky to Dublin

Our best Aer Lingus deals on Kentucky to Dublin flight tickets
Aer Lingus
Sep 12
BNA10:25 amNashville Intl
12h 45m
1 stop
DUB5:10 amDublin
Sep 19
DUB1:20 pmDublin
26h 14m
1 stop
BNA9:34 amNashville Intl
$353
Aer Lingus
Sep 1
BNA10:05 amNashville Intl
13h 05m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
26h 14m
1 stop
BNA9:34 amNashville Intl
$354
Aer Lingus
Sep 12
BNA10:25 amNashville Intl
12h 45m
1 stop
DUB5:10 amDublin
Sep 19
DUB1:20 pmDublin
26h 14m
1 stop
BNA9:34 amNashville Intl
$355

Air Canada flights from Kentucky to Dublin

Our best Air Canada deals on Kentucky to Dublin flight tickets
Air Canada
Nov 29
CVG7:00 amCincinnati Cinci./N. Kentucky
19h 10m
2 stops
DUB7:10 amDublin
Dec 3
DUB9:00 amDublin
33h 09m
2 stops
CVG1:09 pmCincinnati Cinci./N. Kentucky
$697
Air Canada
Oct 28
TYS5:45 amKnoxville McGhee Tyson
20h 25m
2 stops
DUB6:10 amDublin
Nov 6
DUB9:00 amDublin
34h 43m
2 stops
TYS2:43 pmKnoxville McGhee Tyson
$706
Air Canada
Nov 29
CVG7:00 amCincinnati Cinci./N. Kentucky
19h 10m
2 stops
DUB7:10 amDublin
Dec 3
DUB9:00 amDublin
14h 00m
1 stop
CVG6:00 pmCincinnati Cinci./N. Kentucky
$711

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 3, 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 round-trip

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 9/12

10:25 am-5:10 am

1 stop12h 45m

Dublin

Sat 9/19

1:20 pm-9:34 am

1 stop26h 14m

$347

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Sat 9/12

10:25 am-5:10 am

1 stop12h 45m

Dublin

Sat 9/19

1:20 pm-9:34 am

1 stop26h 14m

$353

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 11/8

6:00 am-8:10 am

1 stop21h 10m

Dublin

Fri 11/20

9:00 am-4:40 pm

2 stops36h 40m

$698

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/28

7:00 am-8:10 am

1 stop21h 10m

Dublin

Fri 11/6

9:00 am-2:43 pm

2 stops34h 43m

$699

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 11/2

6:00 am-8:10 am

1 stop21h 10m

Dublin

Thu 11/19

9:00 am-4:40 pm

2 stops36h 40m

$699

EvansvilleDublin

EVV - DUB

EVVDUB

Evansville Dress Regional

Tue 10/20

7:21 pm-5:00 pm

2 stops15h 39m

Dublin

Fri 11/6

11:30 am-11:59 pm

2 stops18h 29m

$700

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Sun 11/8

6:00 am-10:20 am

2 stops23h 20m

Dublin

Fri 11/20

9:00 am-4:40 pm

2 stops36h 40m

$702

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 10/28

1:59 pm-7:30 am

2 stops13h 31m

Dublin

Fri 11/6

9:00 am-2:43 pm

2 stops34h 43m

$703

BlountvilleDublin

TRI - DUB

TRIDUB

Blountville Tri Cities TN/VA

Mon 11/2

6:00 am-9:55 am

2 stops22h 55m

Dublin

Thu 11/19

9:00 am-4:40 pm

2 stops36h 40m

$703
Quickest round-trip

LexingtonDublin

LEX - DUB

LEXDUB

Lexington Blue Grass

Tue 10/13

10:20 am-9:35 am

1 stop18h 15m

Dublin

Wed 10/21

12:40 pm-10:17 pm

1 stop14h 37m

$740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, December is the cheapest month to fly from Kentucky to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $411. If you’re not able to fly to Dublin in December, then February is your next best option. Flight prices from Kentucky to Dublin during February average around $433.

Can stopping save me money on Kentucky to Dublin flights?

You could potentially save up to 1% on your flight if you consider stops on a Kentucky to Dublin flight.

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

Frequently asked questions about flying from Kentucky to Dublin

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

    Prices for flights from Kentucky to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Kentucky to Dublin Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 license 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.

Best airlines flying from Kentucky to Dublin

Compare and see reviews for airlines that fly from Kentucky to Dublin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
KLMPriceFrom $483Free CancellationRating
7.8
1,533 reviews
Search KLM flights
DeltaPriceFrom $483Free CancellationRating
7.8
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,931 reviews
Search United Airlines flights
Aer LingusPriceFrom $826Free CancellationRating
7.3
1,638 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

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

Why use momondo?

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

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 Dublin from Kentucky.

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

momondo does allow users to show only those flights to Dublin from Kentucky which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Kentucky and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Dublin 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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