Cheap Flights to Killarney: Killarney Flight Deals

View €550 flight on Sat, 20 Dec 2025Opens in a new window

Popular airlines to Killarney

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Cheap round-trip flights to Killarney

Prices were available within the past 7 days and start at €550 for one-way flights and €641 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 15 Oct - Sun, 19 Oct
DUB
Dublin
YSB
Sudbury
€641 Return, found 4 days ago
€641
Return
found 4 days ago
Select Air Canada flight, departing Wed, 15 Oct from Dublin to Sudbury, returning Sun, 19 Oct, priced at €641 found 4 days ago
Brussels Airlines
Wed, 15 Oct - Sun, 19 Oct
DUB
Dublin
YSB
Sudbury
€647 Return, found 4 days ago
€647
Return
found 4 days ago
Select Brussels Airlines flight, departing Wed, 15 Oct from Dublin to Sudbury, returning Sun, 19 Oct, priced at €647 found 4 days ago
United
Sat, 20 Dec - Sat, 10 Jan
DUB
Dublin
YSB
Sudbury
€703 Return, found 8 hours ago
€703
Return
found 8 hours ago
Select United flight, departing Sat, 20 Dec from Dublin to Sudbury, returning Sat, 10 Jan, priced at €703 found 8 hours ago
Austrian Airlines
Sat, 18 Oct - Wed, 22 Oct
DUB
Dublin
YSB
Sudbury
€791 Return, found 1 day ago
€791
Return
found 1 day ago
Select Austrian Airlines flight, departing Sat, 18 Oct from Dublin to Sudbury, returning Wed, 22 Oct, priced at €791 found 1 day ago
Lufthansa
Sat, 20 Dec - Sat, 10 Jan
DUB
Dublin
YSB
Sudbury
€793 Return, found 8 hours ago
€793
Return
found 8 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Dublin to Sudbury, returning Sat, 10 Jan, priced at €793 found 8 hours ago

Frequently asked questions

What is the name of Killarney's airport?
Most people like to fly into Pearson Intl. Airport (YYZ) when visiting the happening city of Killarney.
What airport is best to fly into Killarney?
A flight to Killarney means landing at Sudbury Airport. Hop off the plane, pick up your bags and you'll be 88 kilometres from downtown.
How many airlines fly to Killarney?
There are 56 airlines that service Killarney from 160 airports around the world.
Which airlines fly to Killarney?
Most often, travellers opt to fly with Air Canada, Porter Airlines and WestJet when going to Killarney. The largest number of these flights come from Montreal, with Air Canada servicing this route the most frequently.
How many nonstop flights are there to Killarney?
With approximately 3,493 nonstop flights operating each week, you'll be hitting the tarmac in Killarney before you have time to say, "Are we there yet?"
Where are the most popular flights to Killarney departing from?
Flights to Killarney from Montreal, New York and Ottawa airports are the most popular.
How long is the flight to Killarney Airport?
If you're heading to Killarney from Montreal, you're looking at a flight time of 1 hour and 27 minutes. Those setting off from New York can expect to be on the plane for 1 hour and 46 minutes. From Ottawa it's roughly 1 hour and 13 minutes away.
How to book the cheapest flight to Killarney?
Don't leave booking your flight to Killarney until the last moment. That's one move savvy jet-setters use to get the best prices. Booking in advance means more options and cheaper flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to nab a better price by flying into one a little further out. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to secure your ticket as soon as you see an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to Killarney?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well prepared. Take a peek at these top travel tips that will get your Killarney holiday started on the right foot. What to pack in your hand luggage:

  • Firstly, and most importantly, put in your passport, travel documents, credit cards and daily medications. Next, you'll want some entertainment to while away the hours. A thrilling novel and a laptop crammed with your favourite movies are good options. If you hope to catch a few z's, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave space for a toothbrush and some cleansing wipes so you'll arrive at your destination feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like a pocket knife, and dangerous products which are flammable or explosive, such as aerosols and fuels, are also banned.

What to wear on a flight:

  • Your main aim is to be as comfortable as possible. Go for flat, closed-toe shoes, dress in loose, breathable clothing and don't forget to bring a pullover in case it gets cold in the cabin.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and move your lower limbs often.

How to get through airport security fast when flying to Killarney?
The answer is simple — be prepared. We've pulled together some handy tips and tricks for a speedy trip through security. Look out Killarney, here you come:

  • Be sure to have your passport and boarding pass easily accessible. They'll be the first things you'll be asked for by airport security.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All electronic gadgets, including your phone and laptop, are also required to be separately scanned.
  • Any liquids or gels, such as toothpaste or perfume, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a good idea.
  • Airlines won't allow any sharp objects to come on board with you. If you need to bring these kinds of items, pack them in your checked luggage.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Killarney. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Killarney. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Killarney, or are just on the lookout for the best flights to Killarney, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Killarney to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Greater Sudbury
Destination airport IATA code
YSB
Destination city name
Sudbury
Return price
€641

Trending flights to Killarney

Prices were available within the past 7 days and start at €550 for one-way flights and €641 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 15 Oct - Sun, 19 Oct
DUB
Dublin
YSB
Sudbury
€641 Return, found 4 days ago
€641
Return
found 4 days ago
Select Air Canada flight, departing Wed, 15 Oct from Dublin to Sudbury, returning Sun, 19 Oct, priced at €641 found 4 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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