Cheap Flights to Kilkenny

Popular airlines to Kilkenny

Frequently asked questions

What month is the cheapest to fly to Kilkenny?
The cheapest month to fly to Kilkenny is when demand is low. Off-peak months are often when you'll find cheap fares. To save money, avoid flying during school breaks and major holidays.
Which US cities fly direct to Kilkenny?
There are 16 US destinations where you can fly to Kilkenny nonstop from. Explore your options by selecting the "Direct flights only" box on Expedia and pick the ideal starting point for you. Here are several of the top cities to set off from:

  • Boston
  • New York
  • Newark
  • Washington
  • Chicago

How to find a cheap flight to Kilkenny?
Book early or look for a cheap flight to Kilkenny during off-season months like December and January. Flying off on a Thursday could also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know the right time to book. Just activate the toggle for "Watch prices" and you'll get notified when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Kilkenny?
It's possible to get awesome deals on last-minute departures to Kilkenny, especially if your travel arrangements aren't set in stone. Think about flying from a different hub, tweaking your trip dates or choosing an alternative carrier to get a cheap flight to Kilkenny.
How far in advance should I book a flight to Kilkenny?
To pick up the best deals on domestic journeys, book your flight to Kilkenny 28 days ahead of your travel dates. For international flights, book two to four months in advance. This gives you a better chance of getting your preferred departure dates and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Kilkenny?
Generally, you can find cheap flights to Kilkenny on Sundays. You can save around 8% on average compared to booking on a Friday, which is often the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Kilkenny?
With a great range of airlines offering flights to Kilkenny, you have plenty of options:

  • Aer Lingus - 464 flights to Kilkenny each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 117 flights to Kilkenny each month, including 117 flights to Dublin Airport (DUB) per month.
  • Delta Air Lines - 91 flights to Kilkenny each month, including 91 flights to Dublin Airport (DUB) per month.

Where do you fly into Kilkenny?
The main airport to fly to Kilkenny is Waterford (WAT). You also have the option to touch down at Kilkenny (KKY) when flying to Kilkenny.
How far is the airport from central Kilkenny?
You'll be around 35 mi south of the center of Kilkenny after arriving at Waterford (WAT).
Can I save money by booking a Kilkenny trip package?
Book a Kilkenny flight and hotel package deal on Expedia, and you can enjoy significant savings. It's a breeze to bundle your accommodations and flights, and you can also add activities and car rentals to create your own personalized Kilkenny break. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Kilkenny?
You can typically change or cancel your flight to Kilkenny within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive credit for future travel instead of a direct refund. Make sure you check the airline's rules and restrictions in your itinerary for exact details. You can use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Kilkenny with flexible change policies. To learn more, head to our Customer Service Portal.

Book with confidence

Tips to find the cheapest flights to Kilkenny

The cheapest day to fly

Get started finding a cheap flight to Kilkenny on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Kilkenny. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Kilkenny. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Kilkenny, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Kilkenny

The lowest price for round-trip flights to Kilkenny in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Kilkenny. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Kilkenny

are just some of the airlines that can typically offer cheap tickets to Kilkenny. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Kilkenny and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Kilkenny, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Kilkenny. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Kilkenny plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Kilkenny

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Kilkenny.

Stopover savings

The cheapest tickets to Kilkenny are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Kilkenny. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Kilkenny for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Kilkenny. Simply download the free Expedia app to your smart device and activate Kilkenny flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Kilkenny. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Kilkenny

Travel information

Destination airport
Kilkenny
Destination airport IATA code
WAT

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*Available to One Key members.