Cheap Flights from Montreal (YUL) to Killarney (KIR)

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Killarney (KIR-Kerry)

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Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR) cost?
Grab a cheap one-way flight or cheap return flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR)?
The cheapest month to fly from YUL to KIR is , when demand is low. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from YUL to KIR. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR)?
You'll have to take a flight with a layover if you're traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from YUL to KIR?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR) last-minute?
Holding off until just before your trip to book your flight from YUL to KIR generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a YUL to KIR flight and hotel package?
Securing a YUL to KIR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Kerry Airport (KIR)?
If you booked your YUL to KIR flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Kerry
Distance
2860 mi

Book with confidence

Montreal to Killarney Flights

The cheapest times to fly from Montreal to Killarney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Killarney are during the month of . You can find some of the cheapest flights from Montreal to Killarney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Killarney

Sunday is one of the best days to book for cheap flights from Montreal to Killarney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Killarney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Killarney in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Killarney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Killarney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Montreal to Killarney Flights

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