$24 Cheap Flights from Killarney (KIR) to Dublin (DUB)

View $24 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines from Killarney (KIR-Kerry) to Dublin Airport (DUB)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Killarney to Dublin (KIR-DUB)

Prices were available within the past 7 days and start at $24 for one-way flights and $47 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, May 27 - Sat, May 30
KIR
Killarney
DUB
Dublin
$47 Roundtrip, found 8 hours ago
$47
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Wed, May 27 from Killarney to Dublin, returning Sat, May 30, priced at $47 found 8 hours ago
Ryanair
Wed, May 27 - Sat, May 30
KIR
Killarney
DUB
Dublin
$53 Roundtrip, found 8 hours ago
$53
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Wed, May 27 from Killarney to Dublin, returning Sat, May 30, priced at $53 found 8 hours ago
Ryanair
Wed, Dec 24 - Wed, Dec 31
KIR
Killarney
DUB
Dublin
$54 Roundtrip, found 2 days ago
$54
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Dec 24 from Killarney to Dublin, returning Wed, Dec 31, priced at $54 found 2 days ago
Ryanair
Sun, Aug 9 - Mon, Aug 10
KIR
Killarney
DUB
Dublin
$58 Roundtrip, found 4 days ago
$58
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sun, Aug 9 from Killarney to Dublin, returning Mon, Aug 10, priced at $58 found 4 days ago
Ryanair
Sun, Aug 9 - Mon, Aug 10
KIR
Killarney
DUB
Dublin
$64 Roundtrip, found 4 days ago
$64
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sun, Aug 9 from Killarney to Dublin, returning Mon, Aug 10, priced at $64 found 4 days ago

Frequently asked questions

How much does a flight from Kerry Airport (KIR) to Dublin Airport (DUB) cost?
Secure a cheap one-way flight from $24 or cheap return flight from $47 from Kerry Airport (KIR) to Dublin Airport (DUB) 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 Kerry Airport (KIR) to Dublin Airport (DUB)?
Planning your getaway for May is a good way to save, as it's the cheapest month for flights between KIR and DUB. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Kerry Airport (KIR) to Dublin Airport (DUB)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from KIR to DUB. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Kerry Airport (KIR) to Dublin Airport (DUB)?
When departing from Kerry Airport (KIR), you'll have a choice from an average of 2 daily direct flights to Dublin Airport (DUB).
What are the most popular departure times for flights from Kerry Airport (KIR) to Dublin Airport (DUB)?
Flights between KIR and DUB are their busiest at 6 PM. If you want a more relaxed experience and potentially cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from KIR to DUB?
Saturday offers the most flights from Kerry Airport (KIR) to Dublin Airport (DUB). Consider jetting off on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Kerry Airport (KIR) to Dublin Airport (DUB)?
Kerry Airport (KIR)'s first flight to Dublin Airport (DUB) is at approximately 10:25AM UTC+0. With a total flight time of 55m, you'll land at around 11:20AM UTC+0.
How long does it take to fly from Kerry Airport (KIR) to Dublin Airport (DUB)?
The average flight time from KIR to DUB is 55 minutes, covering a distance of 160 mi.
What is the best time to fly from Kerry Airport (KIR) to Dublin Airport (DUB)?
To touch down at Dublin Airport (DUB) on schedule, select a flight that leaves Kerry Airport (KIR) before 3 PM. The chance 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.
What airports do you fly into for Dublin from Kerry Airport (KIR)?
Compare your flight options from Kerry Airport (KIR) to Dublin Airport (DUB). This is the only Dublin airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Kerry Airport (KIR) to Dublin Airport (DUB) last-minute?
Holding off until just before your trip to book your flight from KIR to DUB often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a KIR to DUB flight and hotel package?
You'll typically save money by securing a KIR to DUB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Kerry Airport (KIR) to Dublin Airport (DUB)?
In most instances, you can modify or cancel your KIR to DUB flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

0
Origin airport
Kerry
Destination airport
Dublin
Airlines serving
Ryanair
Roundtrip price
$47
Distance
162 mi

Book with confidence

Killarney to Dublin Flights

The cheapest times to fly from Killarney to Dublin

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

 

The best time to book a flight from Killarney to Dublin

Sunday is one of the best days to book for cheap flights from Killarney to Dublin: 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 Killarney to Dublin

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 Killarney to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $24 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 Killarney to Dublin 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 Killarney to Dublin 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.

 

Killarney to Dublin Flights
*Available to One Key members.