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£23+ Cheap flights to Kilkenny

— DUB
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Kilkenny in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kilkenny

Fri 2/1022:00 -
Nonstop1h 25m
Mon 5/1006:25 -
Nonstop1h 30m
Deal found 4/9£35
Sat 26/921:25 -
Nonstop1h 20m
Thu 1/1020:00 -
Nonstop1h 15m
Deal found 4/9£35
Fri 11/922:50 -
Nonstop1h 20m
Sun 13/906:30 -
Nonstop1h 20m
Deal found 3/9£35
Sat 10/1020:20 -
Nonstop1h 25m
Sun 11/1006:45 -
Nonstop1h 30m
Deal found 7/9£36
Sat 10/1014:25 -
Nonstop1h 20m
Sun 11/1007:05 -
Nonstop1h 15m
Deal found 7/9£36
Wed 21/1022:45 -
Nonstop1h 20m
Sat 24/1018:00 -
Nonstop1h 20m
Deal found 6/9£36
Fri 16/1022:00 -
Nonstop1h 25m
Sun 18/1006:45 -
Nonstop1h 30m
Deal found 7/9£36
Fri 25/906:20 -
Nonstop1h 20m
Sun 27/907:05 -
Nonstop1h 15m
Deal found 6/9£36
Thu 24/906:30 -
Nonstop1h 20m
Fri 25/922:00 -
Nonstop1h 20m
Deal found 4/9£36
Wed 21/1022:00 -
Nonstop1h 25m
Wed 28/1019:35 -
Nonstop1h 25m
Deal found 6/9£37
Wed 21/1015:55 -
Nonstop1h 20m
Mon 26/1020:55 -
Nonstop1h 15m
Deal found 6/9£37
Fri 18/906:35 -
Nonstop1h 20m
Mon 21/922:05 -
Nonstop1h 20m
Deal found 3/9£37

Find flight deals to Kilkenny

Return from

£35

One-way from

£23

Popular in

December

Cheapest in

January

Average price

£58
Ryanair
  • Ryanair
  • 2/10-5/10
  • Nonstop
  • 2h 55m total
  • London to Dublin
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Ryanair
  • Ryanair
  • 6/11-31/12
  • Nonstop
  • 1h 20m total
  • London to Kilkenny
Search Deals
Highest demand for flights based on searches. 11% potential increase in price.
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Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Kilkenny that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Wed 28/10

07:45-09:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 6/11

16:05-17:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Sat 5/12

18:45-20:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Sun 15/11

10:35-11:55

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 27/11

20:05-21:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 9/10

06:20-07:40

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Sun 25/10

19:40-21:00

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 18/9

06:20-07:40

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LondonDublin

STN London Stansted - DUB Dublin

STNDUB

London Stansted

Thu 5/11

06:45-08:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Sun 15/11

08:45-10:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 return price

Cheapflights Insights

Everything you need to know about your flight to Kilkenny

How long is the flight to Kilkenny?

On average, a flight from London to Kilkenny takes 1 hour 55 minutes. Flights to Kilkenny from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Kilkenny

The most flights from London to Kilkenny are scheduled on a Thursday (104 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).

What are the most popular airlines that fly to Kilkenny?

The most popular airlines flying from London to Kilkenny are Ryanair, British Airways and Aer Lingus.

Ryanair
Ryanair
From £29
Aer Lingus
Aer Lingus
From £38
British Airways
British Airways
From £69
Loganair
Loganair
From £75

What are the cheapest airlines that fly to Kilkenny?

The cheapest airlines flying from London to Kilkenny are Ryanair, British Airways and Aer Lingus.

Rainfall in Kilkenny by month

In terms of precipitation, rainfall in Kilkenny ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Kilkenny when rainfall is around 49.0 mm.

Temperature in Kilkenny 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

When is the cheapest time to fly to Kilkenny?

Users looking for the lowest fares to Kilkenny should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

Reviews of airlines servicing Kilkenny

See what other customers who have flown with Aer Lingus,Ryanair, andBritish Airways to Ireland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,751 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Boarding

7.5

Crew

8.1

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,751 reviews
Aer Lingus
7.3
Good
1,751 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Boarding

7.5

Crew

8.1

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Ryanair
6.9
Okay
5,486 reviews
Aer Lingus
7.3
Good
1,751 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Boarding

7.5

Crew

8.1

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
British Airways
6.7
Okay
8,209 reviews
Aer Lingus
7.3
Good
1,751 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Boarding

7.5

Crew

8.1

Food

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

FAQs about flying to Kilkenny

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

    Yes, flights with stopovers 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, Ryanair is rated the highest out of the airlines that fly to Kilkenny.

  • How much is a return flight to Kilkenny?

    A return flight to Kilkenny will typically cost around £136, 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, Liverpool J. Lennon offers the quickest one-way flight (0 hours 55 minutes).

  • Does Dublin have car hire?

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

  • Are there hotels close to Dublin?

    Yes. Dublin has hotels nearby for those requiring accommodations. Maldron Hotel Dublin Airport is the closest property to Dublin (0.0 mi away from Dublin).

See more FAQs

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