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Kilkenny

$128+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Popular in

December

Cheapest in

January

Average price

$571

Round-trip from

$349

One-way from

$128
Highest demand for flights based on searches. 1% potential increase in price.
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

Mon 8/255:35 pmJFK - DUB
1 stop12h 10mDelta
Wed 9/31:15 pmDUB - JFK
Nonstop7h 40mDelta
Deal found 8/18$349
Wed 10/2910:05 amJFK - DUB
2 stops40h 05mAir Canada
Mon 11/39:00 amDUB - JFK
1 stop12h 14mAir Canada
Deal found 8/18$350
Sat 11/2210:35 amLGA - DUB
2 stops15h 35mAir Canada
Sat 11/299:00 amDUB - LGA
2 stops15h 02mAir Canada
Deal found 8/18$350
Mon 10/205:10 pmJFK - DUB
2 stops20h 05mScandinavian Airlines
Fri 10/3112:30 pmDUB - JFK
1 stop32h 15mScandinavian Airlines
Deal found 8/18$351
Sat 10/184:50 pmLGA - DUB
1 stop10h 25mAir Canada
Mon 12/19:00 amDUB - LGA
2 stops15h 02mAir Canada
Deal found 8/17$351
Tue 8/197:29 pmLGA - DUB
1 stop9h 51mUnited Airlines
Tue 8/269:50 amDUB - LGA
1 stop16h 08mUnited Airlines
Deal found 8/18$352
Thu 11/65:30 pmJFK - DUB
1 stop10h 50mMultiple Airlines
Sun 11/910:45 amDUB - JFK
Nonstop7h 35mMultiple Airlines
Deal found 8/18$353
Fri 11/72:17 pmLGA - DUB
2 stops13h 23mMultiple Airlines
Tue 11/1111:30 amDUB - LGA
2 stops13h 17mMultiple Airlines
Deal found 8/18$353
Mon 8/255:00 pmLGA - DUB
1 stop12h 45mDelta
Wed 9/312:00 pmDUB - LGA
1 stop14h 30mDelta
Deal found 8/16$354
Mon 9/15:35 pmJFK - DUB
1 stop12h 10mDelta
Tue 9/93:00 pmDUB - JFK
1 stop12h 28mDelta
Deal found 8/18$355
Mon 9/14:00 pmLGA - DUB
1 stop13h 45mDelta
Tue 9/93:00 pmDUB - LGA
1 stop12h 24mDelta
Deal found 8/18$355
Sat 10/116:55 pmJFK - DUB
2 stops18h 30mScandinavian Airlines
Tue 10/1412:40 pmDUB - JFK
2 stops32h 00mScandinavian Airlines
Deal found 8/18$356

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 August 18, 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

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 11/5

5:45 pm-4:20 pm

1 stop17h 35m

Dublin

Wed 11/12

10:45 am-1:20 pm

Nonstop7h 35m

$351

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 10/18

4:50 pm-8:15 am

1 stop10h 25m

Dublin

Mon 12/1

9:00 am-7:02 pm

2 stops15h 02m

$351

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/8

10:55 pm-5:15 pm

1 stop13h 20m

Dublin

Tue 10/14

9:45 am-7:05 pm

1 stop14h 20m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/29

10:15 pm-8:45 am

Nonstop6h 30m

Dublin

Sun 11/2

5:00 am-2:15 pm

1 stop13h 15m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 9/9

11:44 am-7:55 am

1 stop15h 11m

Dublin

Tue 9/23

1:15 pm-3:55 pm

Nonstop7h 40m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 9/10

5:30 pm-10:45 am

1 stop12h 15m

Dublin

Tue 9/16

1:15 pm-3:55 pm

Nonstop7h 40m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 8/26

8:00 am-8:45 am

1 stop19h 45m

Dublin

Tue 9/9

1:15 pm-3:55 pm

Nonstop7h 40m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 9/3

5:35 pm-10:45 am

1 stop12h 10m

Dublin

Thu 9/11

1:15 pm-3:55 pm

Nonstop7h 40m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 9/8

4:54 pm-10:00 am

1 stop12h 06m

Dublin

Fri 9/26

1:15 pm-3:55 pm

Nonstop7h 40m

$352

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 9/5

6:00 am-10:20 am

1 stop23h 20m

Dublin

Tue 9/9

9:20 am-9:32 am

1 stop29h 12m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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 August 8, 2025.

To ensure you get the cheapest price possible for a flight to Kilkenny, you should look to book at least 84 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 7 hours 52 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 September 1, 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 Monday (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 $363
American Airlines
American Airlines
From $455
Delta
Delta
From $127

What are the cheapest airlines that fly to Kilkenny?

The cheapest airlines flying from New York to Kilkenny are SWISS, JetBlue and PLAY.

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 August 18, 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
8.0
Very good
7,981 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
1,220 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
2,915 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
103 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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 $66, however they can be found for as little as $26.

  • 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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