Cheap Flights from Jacksonville (JAX) to Killarney (KIR)

Popular airlines from Jacksonville International Airport (JAX) to Killarney (KIR-Kerry)

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR) cost?
Secure a cheap one-way flight or cheap return flight from Jacksonville Intl. Airport (JAX) 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 Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR)?
The cheapest month to fly from JAX to KIR is , when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR)?
To find the cheapest airline that'll fly you from JAX to KIR, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR)?
Nonstop flights from Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JAX to KIR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR)?
To arrive at Kerry Airport (KIR) on schedule, select a flight that takes off from Jacksonville Intl. Airport (JAX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR) last-minute?
Holding off until just before your departure to book your flight from JAX to KIR often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a JAX to KIR flight and hotel package?
You'll typically save money by securing a JAX to KIR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Kerry Airport (KIR)?
It's usually possible to cancel or reschedule your JAX to KIR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Kerry
Distance
3851 mi

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Jacksonville to Killarney Flights

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

 

The best time to book a flight from Jacksonville to Killarney

Sunday is one of the best days to book for cheap flights from Jacksonville 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 Jacksonville 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 Jacksonville 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 Jacksonville 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 Jacksonville 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.

 

Jacksonville to Killarney Flights

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*Available to One Key members.