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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — DUB
20 May — 27 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Cardiff Wales to Kilkenny are usually found in September or November, booked 27 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap flight deals from Cardiff to Kilkenny
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Cardiff to Kilkenny
Explore the most affordable flight options available from Cardiff to Kilkenny. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 April 2026.
Wed 20/523:30
CWL
-
DUB
Nonstop1h 05m
Ryanair
Fri 29/521:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 19/4£30
Mon 4/522:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Thu 14/521:25
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£33
Sat 2/507:30
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sun 3/520:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 20/4£34
Wed 22/423:50
CWL
-
DUB
Nonstop1h 00m
Ryanair
Fri 24/421:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 20/4£36
Mon 22/622:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Mon 29/620:45
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£37
Mon 13/722:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Sat 18/705:55
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£38
Fri 1/522:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sat 2/505:55
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 19/4£41
Tue 25/823:15
CWL
-
DUB
Nonstop1h 00m
Ryanair
Thu 27/821:25
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 17/4£44
Fri 22/522:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Mon 25/520:45
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 20/4£47
Sun 31/521:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sun 7/620:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£50
Best flights from Cardiff to Kilkenny
Discover carefully curated flight deals from Cardiff to Kilkenny that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 April 2026.
Wed 20/523:30
CWL
-
DUB
Nonstop1h 05m
Ryanair
Fri 29/521:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 19/4£30
Mon 4/522:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Thu 14/521:25
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£33
Mon 13/722:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Sat 18/705:55
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£38
Mon 6/722:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Fri 10/721:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 19/4£50
Fri 5/622:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sun 7/620:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 18/4£55
Direct flights from Cardiff to Kilkenny
Explore direct flight options from Cardiff to Kilkenny based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 April 2026.
Wed 20/523:30
CWL
-
DUB
Nonstop1h 05m
Ryanair
Fri 29/521:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 19/4£30
Mon 4/522:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Thu 14/521:25
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 16/4£33
Sat 2/507:30
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sun 3/520:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 20/4£34
Mon 22/622:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Mon 29/620:45
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 15/4£36
Mon 13/722:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Sat 18/705:55
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 17/4£38
Fri 1/522:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sat 2/505:55
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 19/4£41
Fri 1/522:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sun 3/520:20
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 15/4£44
Tue 25/823:15
CWL
-
DUB
Nonstop1h 00m
Ryanair
Thu 27/821:25
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 17/4£44
Last-minute flights from Cardiff to Kilkenny
Discover last-minute flight deals from Cardiff to Kilkenny. Data last updated 20 April 2026 and is based on user searches.
Sat 25/407:30
CWL
-
DUB
Nonstop1h 00m
Ryanair
Mon 27/420:45
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 20/4£87
Sat 25/406:45
CWL
-
DUB
1 stop11h 05m
Multiple Airlines
Mon 27/420:45
DUB
-
CWL
Nonstop1h 00m
Multiple Airlines
Deal found 20/4£124
Sat 25/407:30
CWL
-
DUB
Nonstop1h 00m
Ryanair
Sun 26/407:00
DUB
-
CWL
2 stops27h 00m
Ryanair
Deal found 17/4£156
Sat 25/407:30
CWL
-
DUB
Nonstop1h 00m
Multiple Airlines
Sun 26/406:30
DUB
-
CWL
2 stops27h 30m
Multiple Airlines
Deal found 20/4£164
Sun 26/421:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Thu 30/421:25
DUB
-
CWL
Nonstop1h 00m
Ryanair
Deal found 15/4£99
Sun 26/417:40
CWL
-
DUB
2 stops23h 55m
Multiple Airlines
Thu 30/421:25
DUB
-
CWL
Nonstop1h 00m
Multiple Airlines
Deal found 15/4£136
One-way flights from Cardiff to Kilkenny
Search for one-way flight options from Cardiff to Kilkenny. Find affordable one-way fares based on user searches. Data last updated 20 April 2026.
Wed 17/623:30
CWL
-
DUB
Nonstop1h 05m
Ryanair
Deal found 16/4£15
Mon 8/622:10
CWL
-
DUB
Nonstop1h 05m
Ryanair
Deal found 17/4£16
Tue 28/423:15
CWL
-
DUB
Nonstop1h 00m
Ryanair
Deal found 18/4£16
Tue 19/523:15
CWL
-
DUB
Nonstop1h 00m
Ryanair
Deal found 20/4£17
Wed 15/723:30
CWL
-
DUB
Nonstop1h 05m
Ryanair
Deal found 16/4£18
Sun 9/821:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Deal found 16/4£19
Thu 16/722:50
CWL
-
DUB
Nonstop1h 05m
Ryanair
Deal found 16/4£20
Wed 19/823:30
CWL
-
DUB
Nonstop1h 05m
Ryanair
Deal found 16/4£21
Thu 25/622:50
CWL
-
DUB
Nonstop1h 05m
Ryanair
Deal found 16/4£21
Sun 14/621:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Deal found 15/4£22
Fri 19/622:45
CWL
-
DUB
Nonstop1h 00m
Ryanair
Deal found 17/4£23
Find flight deals from Cardiff to Kilkenny
Keep the following information in mind while searching for Cardiff to Kilkenny flight deals. Data was last updated 20 April 2026.
Customise your flight search to find flights from Cardiff to Kilkenny 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, Cheapflights users made 858,174 searches. Data last updated 20 April 2026.
Use the filters below to find and compare flights from Cardiff to Kilkenny that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Wed 20/5
23:30-00:35
Nonstop1h 05m
Dublin
Fri 29/5
21:20-22:20
Nonstop1h 00m
£30
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Mon 4/5
22:10-23:15
Nonstop1h 05m
Dublin
Thu 14/5
21:25-22:25
Nonstop1h 00m
£33
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Mon 13/7
22:10-23:15
Nonstop1h 05m
Dublin
Sat 18/7
05:55-06:55
Nonstop1h 00m
£38
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Mon 6/7
22:10-23:15
Nonstop1h 05m
Dublin
Fri 10/7
21:20-22:20
Nonstop1h 00m
£50
Fastest return journey
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Fri 5/6
22:45-23:45
Nonstop1h 00m
Dublin
Sun 7/6
20:20-21:20
Nonstop1h 00m
£55
Cheapest one-way
Fastest single journey
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Tue 16/6
23:15-00:15
Nonstop1h 00m
£15
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Thu 7/5
22:50-23:55
Nonstop1h 05m
£16
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Wed 19/8
23:30-00:35
Nonstop1h 05m
£21
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Thu 25/6
22:50-23:55
Nonstop1h 05m
£21
CardiffDublin
CWL - DUB
CWLDUB
Cardiff Wales
Thu 15/10
22:50-23:55
Nonstop1h 05m
£30
Flights are sorted by cheapest return flights first.
Deals found on 15/4
Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Cardiff to Kilkenny
Have a flexible travel schedule? Discover the best time to fly to Kilkenny from Cardiff with our price prediction graph.
CWL-DUB
Estimated return 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 from Cardiff to Kilkenny
CWL-K1L
CWL-DUB
How far ahead should I book a flight from Cardiff to Kilkenny?
Use this chart to determine the optimal time to book a return flight from Cardiff to Kilkenny. Price data was last updated on 17 April 2026.
The price you pay for your flight from Cardiff to Kilkenny may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from CWL to K1L?
Find hourly flight availability from Cardiff to Kilkenny. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 April 2026.
It’s optimal to fly from Cardiff to Kilkenny in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at midday.
What is the cheapest day to fly from Cardiff to Kilkenny?
Use this chart to determine the cheapest time to fly return from Cardiff to Kilkenny. Price data was last updated on 18 April 2026.
Travellers seeking maximum savings on their Cardiff to Kilkenny flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Cardiff to Kilkenny?
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 20 April 2026.
Check out reviews from past customers who have flown with KLM,Aer Lingus, andRyanair from Cardiff to Kilkenny to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Kilkenny. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Cardiff to Kilkenny?
If you book a flight to Kilkenny from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to Kilkenny per day from 3 different airlines.
How popular is this Cardiff to Kilkenny flight route?
Flights from Cardiff Wales to Kilkenny have been viewed 1,772 times in the past calendar month.
How long is the flight from Cardiff to Kilkenny?
For as low as £30, Ryanair can have you in Kilkenny from Cardiff in 1h 05m. The distance from Cardiff to Kilkenny is about 186 mi. All flights are typically direct.
What are the most reliable airlines from Cardiff to Kilkenny?
No one likes to see their flight delayed. When booking a flight from Cardiff to Kilkenny consider choosing Buzz (100%), Aer Lingus (89%) or Emerald Airlines (89%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Cardiff to Kilkenny?
The cheapest flight price from Cardiff to Kilkenny is £15. On average you can expect to pay £53. The most popular route, (Cardiff Wales - Dublin), can usually be booked for £28.
Can I find deals for business class flights from Cardiff to Kilkenny?
Yes. Cheapflights offers flight deals from Cardiff to Kilkenny by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Discover the top 3 airlines that operate flights from Cardiff to Kilkenny. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 April 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Cardiff to Kilkenny?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kilkenny from Cardiff today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Kilkenny?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kilkenny from Cardiff.
Can Cheapflights find flights from Cardiff to Kilkenny with no change fees?
Yes! Cheapflights helps users easily find flights from Cardiff to Kilkenny with no change fees.
Can Cheapflights notify me if prices for flights from Cardiff to Kilkenny become cheaper?
Yes, Cheapflights offers price alerts on Cardiff to Kilkenny flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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