Cheap Flights from Raleigh (RDU) to Killarney (KIR)

Popular airlines from Raleigh-Durham International Airport (RDU) to Killarney (KIR-Kerry)

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR) cost?
Lock in a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR)?
The cheapest month to fly from RDU to KIR is , when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) 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 RDU to KIR. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR)?
There aren't any daily nonstop flights from Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from RDU to KIR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR)?
To avoid potential delays on the Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR) route, fly before 3 PM. Departures after this hour are 22% more likely to be 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 Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR) last-minute?
Holding off until just before your departure to book your flight from RDU to KIR often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a RDU to KIR flight and hotel package?
You'll typically save money by booking a RDU 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 easy to manage it all in one place. Once you've selected 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 Raleigh - Durham Intl. Airport (RDU) to Kerry Airport (KIR)?
Generally, it's possible to reschedule or cancel your RDU to KIR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Kerry
Distance
3474 mi

Book with confidence

Raleigh to Killarney Flights

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

 

The best time to book a flight from Raleigh to Killarney

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

 

Raleigh to Killarney Flights

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*Available to One Key members.