£18 Cheap Flights from Killarney (KIR) to Dublin (DUB)

View £18 flight on Wed, 1 Jul 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days and start at £18 for one-way flights and £35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, 27 Jul - Wed, 29 Jul
KIR
Killarney
DUB
Dublin
£35 Return, found 3 days ago
£35
Return
found 3 days ago
Select Ryanair flight, departing Mon, 27 Jul from Killarney to Dublin, returning Wed, 29 Jul, priced at £35 found 3 days ago
Ryanair
Tue, 12 May - Thu, 21 May
KIR
Killarney
DUB
Dublin
£37 Return, found 4 hours ago
£37
Return
found 4 hours ago
Select Ryanair flight, departing Tue, 12 May from Killarney to Dublin, returning Thu, 21 May, priced at £37 found 4 hours ago
Ryanair
Sat, 9 May - Sun, 10 May
KIR
Killarney
DUB
Dublin
£38 Return, found 3 days ago
£38
Return
found 3 days ago
Select Ryanair flight, departing Sat, 9 May from Killarney to Dublin, returning Sun, 10 May, priced at £38 found 3 days ago
Ryanair
Tue, 9 Jun - Thu, 11 Jun
KIR
Killarney
DUB
Dublin
£39 Return, found 3 days ago
£39
Return
found 3 days ago
Select Ryanair flight, departing Tue, 9 Jun from Killarney to Dublin, returning Thu, 11 Jun, priced at £39 found 3 days ago
Ryanair
Sat, 9 May - Sat, 16 May
KIR
Killarney
DUB
Dublin
£40 Return, found 19 hours ago
£40
Return
found 19 hours ago
Select Ryanair flight, departing Sat, 9 May from Killarney to Dublin, returning Sat, 16 May, priced at £40 found 19 hours ago
Ryanair
Fri, 8 May - Fri, 15 May
KIR
Killarney
DUB
Dublin
£41 Return, found 1 day ago
£41
Return
found 1 day ago
Select Ryanair flight, departing Fri, 8 May from Killarney to Dublin, returning Fri, 15 May, priced at £41 found 1 day ago
Ryanair
Sun, 19 Jul - Sat, 25 Jul
KIR
Killarney
DUB
Dublin
£42 Return, found 6 days ago
£42
Return
found 6 days ago
Select Ryanair flight, departing Sun, 19 Jul from Killarney to Dublin, returning Sat, 25 Jul, priced at £42 found 6 days ago
Ryanair
Sat, 18 Jul - Mon, 20 Jul
KIR
Killarney
DUB
Dublin
£43 Return, found 1 day ago
£43
Return
found 1 day ago
Select Ryanair flight, departing Sat, 18 Jul from Killarney to Dublin, returning Mon, 20 Jul, priced at £43 found 1 day ago
Ryanair
Sun, 7 Jun - Sun, 14 Jun
KIR
Killarney
DUB
Dublin
£44 Return, found 15 hours ago
£44
Return
found 15 hours ago
Select Ryanair flight, departing Sun, 7 Jun from Killarney to Dublin, returning Sun, 14 Jun, priced at £44 found 15 hours ago
Ryanair
Tue, 23 Jun - Wed, 24 Jun
KIR
Killarney
DUB
Dublin
£46 Return, found 2 days ago
£46
Return
found 2 days ago
Select Ryanair flight, departing Tue, 23 Jun from Killarney to Dublin, returning Wed, 24 Jun, priced at £46 found 2 days ago

Frequently asked questions

Which airlines fly direct from Killarney (KIR-Kerry) to Dublin (DUB)?
Enter KIR to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Killarney (KIR-Kerry) to Dublin (DUB)?
To find a cheap flight from Killarney (KIR-Kerry) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Killarney (KIR-Kerry) to Dublin (DUB)?
The best airline to fly with from Killarney (KIR-Kerry) (KIR) to Dublin (DUB) (DUB) will differ from traveller to traveller. If you like to fly early, FR offers early morning flights. If price is the most important factor, FR typically offers the lowest fares. FR offers the most daily flights from Killarney (KIR-Kerry) (KIR) to Dublin (DUB) (DUB), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Killarney (KIR-Kerry) to Dublin (DUB)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Killarney (KIR-Kerry) to Dublin (DUB)?
There are approximately 2 nonstop flights per day from Killarney (KIR-Kerry) (KIR) to Dublin (DUB). For even more choice, look at flights that include layovers.
What is the earliest flight from Killarney (KIR-Kerry) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from KIR to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Killarney (KIR-Kerry) to Dublin (DUB)?
You'll typically find the most flights from Killarney (KIR-Kerry) (KIR) to Dublin (DUB) (DUB) on a Monday, with around 2 flights available. This gives you several flight options for your travel plans. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Killarney (KIR-Kerry) to Dublin (DUB)?
The most popular departure times for flights from Killarney (KIR-Kerry) to Dublin (DUB) are in the morning, between 9am and 12pm. About 61% of passengers prefer this time window. This timing works well because it allows you to start your journey relatively early, giving you plenty of time to enjoy your day upon arrival in Dublin.
How long does it take to fly from Killarney (KIR-Kerry) to Dublin (DUB)?
Direct flights from KIR to DUB usually take about 1 hour, traveling roughly 162 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Killarney (KIR-Kerry) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for KIR to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Killarney (KIR-Kerry) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Killarney (KIR-Kerry) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Killarney (KIR-Kerry) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Killarney (KIR-Kerry) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Killarney (KIR-Kerry) to Dublin (DUB) flight and hotel package?
Securing a Killarney (KIR-Kerry) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Killarney (KIR-Kerry) to Dublin (DUB)?
If you booked your Killarney (KIR-Kerry) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Kerry
Destination airport
Dublin
Airlines serving
Ryanair
Return price
£34
Distance
259 km

Book with confidence

Compare flights from Killarney to Dublin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Killarney to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kerry to Dublin.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kerry (KIR) to Dublin (DUB)

The easiest way to view the best deals on flights from Killarney to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kerry to Dublin start at just £35 and range up to £46.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Killarney and Dublin
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Killarney to Dublin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kerry to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Killarney to Dublin easily and book with confidence

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