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Kilkenny

$188+ Cheap flights to Kilkenny

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Flights to Kilkenny in 2025

Find the latest flights to Kilkenny in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on December 1, 2025.

Popular in

December

Cheapest in

October

Average price

$775

Round-trip from

$335

One-way from

$188
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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From New York to Dublin
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One-way flight from New York to Kilkenny
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Find flight deals to Kilkenny

Cheapest flights to Kilkenny
Explore the most affordable flight options available to Kilkenny. Find the lowest fares based on data from user searches, with prices last updated on December 1, 2025.

This Mytrip deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:05 amJFK - DUB
2 stops40h 05mAir Canada
Sun 12/79:00 amDUB - JFK
2 stops16h 58mAir Canada
Deal found 11/30$333
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:05 amJFK - DUB
2 stops40h 05mMultiple Airlines
Wed 12/109:00 amDUB - JFK
1 stop12h 09mMultiple Airlines
Deal found 12/1$337
This Mytrip deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:00 pmJFK - DUB
1 stop34h 05mMultiple Airlines
Sun 12/79:00 amDUB - JFK
2 stops16h 58mMultiple Airlines
Deal found 11/29$340
This Booking.com deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:25 pmJFK - DUB
1 stop14h 40mMultiple Airlines
Sun 12/79:00 amDUB - JFK
1 stop18h 39mMultiple Airlines
Deal found 11/30$342
This Mytrip deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:05 amJFK - DUB
2 stops40h 05mMultiple Airlines
Tue 12/912:55 pmDUB - JFK
1 stop29h 10mMultiple Airlines
Deal found 11/29$343
This lol.travel deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:05 amJFK - DUB
2 stops40h 05mAir Canada
Wed 12/109:00 amDUB - JFK
2 stops40h 58mAir Canada
Deal found 11/29$344
This United Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:29 pmLGA - DUB
1 stop9h 51mUnited Airlines
Sun 12/79:00 amDUB - LGA
1 stop15h 03mUnited Airlines
Deal found 11/30$344
This Gotogate deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:50 pmJFK - DUB
1 stop9h 20mMultiple Airlines
Mon 12/156:35 pmDUB - JFK
1 stop23h 30mMultiple Airlines
Deal found 11/29$348
This United Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:29 pmLGA - DUB
1 stop9h 51mUnited Airlines
Mon 12/89:00 amDUB - LGA
1 stop11h 38mUnited Airlines
Deal found 11/30$348
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:15 pmJFK - DUB
Nonstop6h 30mDelta
Wed 12/1010:45 amDUB - JFK
Nonstop7h 35mDelta
Deal found 12/1$349
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:15 pmEWR - DUB
Nonstop6h 40mUnited Airlines
Thu 12/111:35 pmDUB - EWR
Nonstop7h 50mUnited Airlines
Deal found 12/1$349
This United Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:50 pmJFK - DUB
1 stop9h 20mUnited Airlines
Sun 12/79:00 amDUB - JFK
1 stop18h 39mUnited Airlines
Deal found 11/30$350

Cheapflights Fare Finder

 
Locate flights to Kilkenny that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on December 1, 2025.
Use the filters below to find and compare flights to Kilkenny that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 3/24

6:00 am-10:20 am

1 stop24h 20m

Dublin

Mon 3/30

9:50 am-7:55 am

1 stop27h 05m

$335

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 1/10

7:50 pm-7:10 am

1 stop30h 20m

Dublin

Wed 1/21

9:00 am-2:14 pm

2 stops34h 14m

$337

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 3/10

10:15 pm-8:45 am

Nonstop6h 30m

Dublin

Wed 3/18

10:45 am-2:18 pm

Nonstop7h 33m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 1/12

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Wed 1/21

9:30 am-12:00 pm

Nonstop7h 30m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 12/11

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Mon 12/15

9:30 am-12:00 pm

Nonstop7h 30m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 1/13

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Tue 1/20

9:30 am-12:00 pm

Nonstop7h 30m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 2/14

2:20 pm-7:10 am

1 stop11h 50m

Dublin

Sat 2/21

9:00 am-7:36 pm

2 stops15h 36m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 1/10

8:13 pm-7:10 am

2 stops29h 57m

Dublin

Wed 1/21

9:00 am-2:30 pm

1 stop10h 30m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 5/5

2:46 pm-7:20 am

1 stop11h 34m

Dublin

Tue 5/12

9:50 am-3:37 pm

1 stop10h 47m

$352

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 4/15

3:07 pm-7:20 am

1 stop11h 13m

Dublin

Tue 4/21

9:50 am-3:39 pm

1 stop10h 49m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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Best time to book a flight to Kilkenny

Have a flexible travel schedule? Discover the best time to fly to Kilkenny with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Kilkenny

When is the best time to book a flight to Kilkenny?

Use this chart to determine the optimal time to book a round-trip flight from New York to Kilkenny. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight to Kilkenny, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Kilkenny?

On average, a flight from New York to Kilkenny takes 9 hours 24 minutes. Flights to Kilkenny from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Kilkenny?

Use this chart to determine the cheapest time to fly round-trip from New York to Kilkenny. Price data was last updated on December 16, 2024.

Users looking for the lowest fares to Kilkenny should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Monday at noon, when prices are usually at their highest.

Weekly flight availability to Kilkenny

The most flights from New York to Kilkenny are scheduled on a Friday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 on average).

What are the most popular airlines that fly to Kilkenny?

The most popular airlines flying from New York to Kilkenny are Aer Lingus, United Airlines and Delta.

Aer Lingus
Aer Lingus
From $331
United Airlines
United Airlines
From $350
American Airlines
American Airlines
From $401
Delta
Delta
From $127

What are the cheapest airlines that fly to Kilkenny?

The cheapest airlines flying from New York to Kilkenny are SWISS, Aer Lingus and British Airways.

Rainfall in Kilkenny by month

Plan your trip to Kilkenny by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kilkenny ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Kilkenny when rainfall is around 1.9 in.

Temperature in Kilkenny by month

Plan your trip to Kilkenny by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kilkenny, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Kilkenny

Get insights into the airlines that provide service to Kilkenny. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kilkenny. Reviews last updated December 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Aer Lingus to Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,065 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aer Lingus
7.2
Good
1,384 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,904 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
PLAY
7.0
Good
Delta
7.9
Good
8,010 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

FAQs about flying to Kilkenny

  • Can I find cheaper flights to Kilkenny if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Kilkenny on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kilkenny?

    Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Kilkenny.

  • How much is a round-trip flight to Kilkenny?

    A round-trip flight to Kilkenny will typically cost around $133, however they can be found for as little as $17.

  • Where does the fastest flight to Kilkenny depart from?

    For those looking to save time traveling to Kilkenny, Boston Logan Intl offers the quickest one-way flight (5 hours 55 minutes).

  • Does Dublin have rental cars?

    Yes. Those touching down at Dublin can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Dublin?

    Yes. Dublin has hotels nearby for those requiring accommodations. Campervan Ireland Rentals is the closest property to Dublin (0.0 mi away from Dublin).

See more FAQs

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