Cheap Flights from Brussels (BRU) to Killarney (KIR)

Popular airlines from Brussels Airport (BRU) to Killarney (KIR-Kerry)

Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Kerry Airport (KIR) cost?
Snag a cheap one-way flight or cheap return flight from Brussels - National Airport (BRU) to Kerry Airport (KIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Brussels - National Airport (BRU) to Kerry Airport (KIR)?
The cheapest month to fly from BRU to KIR is , when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Kerry Airport (KIR)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BRU to KIR. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Brussels - National Airport (BRU) to Kerry Airport (KIR)?
There are no daily nonstop flights available from Brussels - National Airport (BRU) to Kerry Airport (KIR). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BRU to KIR?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline 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 Brussels - National Airport (BRU) to Kerry Airport (KIR)?
To arrive at Kerry Airport (KIR) without delays, select a flight that leaves Brussels - National Airport (BRU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Brussels - National Airport (BRU) to Kerry Airport (KIR) last-minute?
Booking your plane ticket from BRU to KIR shortly before your journey is usually more expensive. But if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BRU to KIR flight and hotel package?
Compared with arranging flights and hotels separately, booking a BRU to KIR flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Kerry Airport (KIR)?
If you reserved your BRU to KIR flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
Kerry
Distance
608 mi

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Brussels to Killarney Flights

The cheapest times to fly from Brussels 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 Brussels to Killarney are during the month of . You can find some of the cheapest flights from Brussels to Killarney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Killarney

Sunday is one of the best days to book for cheap flights from Brussels 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 Brussels 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 Brussels to Killarney in 2025. 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 Brussels 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 Brussels 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.

 

Brussels to Killarney Flights

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*Available to One Key members.