Cheap Flights to Killarney

Popular airlines to Killarney

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Tips to find the cheapest flights to Killarney

The cheapest day to fly

Get started finding a cheap flight to Killarney on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Killarney. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Killarney. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Killarney, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Killarney

The lowest price for round-trip flights to Killarney in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Killarney. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Killarney

are just some of the airlines that can typically offer cheap tickets to Killarney. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Killarney and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Killarney, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Killarney. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Killarney plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Killarney

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Killarney.

Stopover savings

The cheapest tickets to Killarney are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Killarney. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Killarney for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Killarney. Simply download the free Expedia app to your smart device and activate Killarney flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Killarney. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Killarney?
Flights to Killarney are usually the cheapest in March *. You may be able to snap up a great deal for fares during this month if you keep an eye out. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities fly direct to Killarney?
Los Angeles and San Francisco are a couple of US cities that offer nonstop flights to Killarney. Browse your travel options on Expedia by selecting the "Direct flights only" checkbox. Find the most suitable departure for your break, and then get set to fly to Killarney in one go.
How to find a cheap flight to Killarney?
Traveling in the low season and booking ahead of time are two great ways to secure cheap flights to Killarney. Or, consider flying on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know when fares drop? Simply set up price tracking on the Expedia app to get real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Killarney?
While booking in advance is usually the easiest way to save money, don't panic if your Killarney getaway is last minute. It's still possible to find cheap flights to Killarney, especially if your plans have a little wiggle room. Try switching up your travel dates, exploring different ticket options or departing from an alternative hub.
How far in advance should I book a flight to Killarney?
Book your flight to Killarney two to four months ahead if you're flying in from an international destination. For domestic travel, the general guideline is 28 days in advance. Cheaper tickets and a wider variety of travel dates, schedules and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Killarney?
You'll save an average of 8% if you buy plane tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Killarney, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Killarney?
Decide on your travel dates and then jet off to Killarney with one of these leading airlines:
  • Qantas - 52 flights to Killarney each month, including 52 flights to Tullamarine Airport (MEL) per month.
  • United Airlines - 43 flights to Killarney each month, including 43 flights to Tullamarine Airport (MEL) per month.
  • Jetstar - 8 flights to Killarney each month, including 8 flights to Tullamarine Airport (MEL) per month.

Where do you fly into Killarney?
The main airport to fly to Killarney is Warrnambool Airport (WMB). There's also the option to land at Portland, VIC (PTJ) when flying to Killarney.
How far is the airport from central Killarney?
Flying into Warrnambool Airport (WMB) puts you approximately 8 mi east of central Killarney.
Can I save money by booking a Killarney trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better yet, you can add extras like tours and car rentals to your Killarney flight and hotel package deal. With Expedia, it's simple to organize all your Killarney travel arrangements in the same place.
Can I change or cancel my flight to Killarney?
It's usually possible to change or cancel your flight to Killarney. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you credit for a future flight instead of a direct refund. To get cheap flights to Killarney with flexible change policies, check the "Changes included" or "No cancel fee" filters during your search. Need more information? Visit our Customer Service Portal.

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*Available to One Key members.