Prices were available within the past 7 days and start at $220 for one-way flights and $488 for roundtrip, for the period specified. Prices and availability are subject to change.
Traveling to County Kerry is a breeze, thanks to affordable flights that make it easy to discover its renowned landmarks. The region is rich in attractions, featuring ruins, churches, and historic houses that appeal to those seeking cultural, outdoor, and scenic experiences. Notable sights include Killarney National Park, perfect for adventure and breathtaking views; Ross Castle, a romantic cultural gem; and Muckross House, a must-visit for history enthusiasts. With direct flights to Kerry and various cheap flight options available, your journey to this beautiful destination is just a booking away.
Major airport in County Kerry: Kerry Airport (KIR) serving Killarney
Flights per week: 22 flights arriving at County Kerry airport
Number of airlines that fly to County Kerry: around 1 carrier
Popular airport in County Kerry
County Kerry, a stunning destination, is perfect for outdoor enthusiasts and adventure seekers. With its breathtaking scenery and eco-friendly options, it appeals to families and travelers alike. Accessing this beautiful county is convenient, thanks to its service from a major airport.
Kerry Airport (KIR): Situated in County Kerry, this airport caters to both domestic and international flights, linking travelers to approximately 1 domestic city and 2 overseas destinations. Ryanair is a key airline operating at this airport.
Top routes to County Kerry
Dublin (DUB) to Killarney (KIR), with one-way airfare from around $20
London (LTN/STN) to Killarney (KIR), with one-way tickets available from around $30
Cheapest routes to County Kerry
Dublin (DUB) to Killarney (KIR), with affordable one-way prices from around $20
London (LTN/STN) to Killarney (KIR), with affordable one-way prices from around $30
*Flight times and fares vary by season and availability and are based on one-way routes
Best time to fly to County Kerry
The most popular months for travelers to fly to County Kerry are March, July, and September, when peak temperatures in County Kerry can reach up to 58.8°F in July. If you prefer quieter travel, consider January, the least busy time to visit with temperatures around 43.7°F and typically the lowest average one-way fare (around $23), roughly 46% cheaper than the yearly average. Looking for additional cheaper months to fly? October offers an average one-way fare of around $25, making it a good option for flexible travelers.
Month
Temperature
Precipitation
Cloudiness
Demand
Average one-way Fare
January
43.7°F (6.5°C)
Light Rain
Mostly Cloudy
Low
$23
February
43.9°F (6.6°C)
Light Rain
Mostly Cloudy
Average
$50
March
44.8°F (7.1°C)
Light Rain
Mostly Cloudy
High
$52
April
48.0°F (8.9°C)
Light Rain
Mostly Cloudy
Average
$48
May
52.0°F (11.1°C)
Light Rain
Mostly Cloudy
Average
$30
June
56.7°F (13.7°C)
Light Rain
Mostly Cloudy
Average
$30
July
58.8°F (14.9°C)
Light Rain
Mostly Cloudy
High
$53
August
58.5°F (14.7°C)
Light Rain
Mostly Cloudy
Average
$39
September
56.3°F (13.5°C)
Light Rain
Mostly Cloudy
High
$32
October
52.3°F (11.3°C)
Light Rain
Mostly Cloudy
Average
$25
November
47.5°F (8.6°C)
Light Rain
Mostly Cloudy
Low
$30
December
45.0°F (7.2°C)
Light Rain
Mostly Cloudy
Low
$97
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
How to save money on a flight to County Kerry
Getting some of the best deals on flights to County Kerry is all about timing and flexibility. Here are some key tips to help you save:
Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
Set up price alerts—stay up to date on fare changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
Travel during shoulder season-peak travel periods tend to push the flight fares a little higher than usual. Traveling outside of these busy periods can help you find more competitive prices while still being able to enjoy good weather and lesser crowds.
Be flexible with your travel dates-if your schedule allows it, try and search for a few different departure and return dates as this may help you find lower fares.
Consider economy fares-if you're traveling light and don't need extras like seat selection or additional baggage, opting for a basic economy fare can be a simple way to keep costs down. Just make sure to check what's included in the flight ticket before confirming your booking.
Think about luggage—it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
Earn miles—you can earn airline miles when you book with Expedia. Make sure to select your frequent flyer program and enter your program number when confirming your booking to get more value from your trip.
*For members. Select hotels.
Where to stay in County Kerry
Killarney: Nestled in the heart of County Kerry, Killarney is a vibrant city famous for its breathtaking scenery and outdoor adventures. Visitors flock to Killarney National Park for hiking, cycling, and captivating views. The historic Ross Castle offers a romantic glimpse into Ireland's past, while Muckross House showcases stunning architecture and rich cultural heritage. With plenty of golf courses and theaters, Killarney is perfect for those seeking both relaxation and excitement amidst nature's beauty.
Tralee: Located in the area of County Kerry, Tralee combines outdoor fun with urban charm. The expansive Tralee Town Park is ideal for family outings and leisurely strolls, featuring beautiful gardens and playgrounds. History enthusiasts will appreciate the iconic Blennerville Windmill, while Ballyseedy Woods invites adventurous souls to explore its enchanting forest trails. With numerous golf courses and wellness venues, Tralee is a delightful destination for those looking to unwind and enjoy nature.
Ballydavid: Ballydavid, situated in the area of County Kerry, is a picturesque village that offers stunning coastal views and beach experiences. The scenic Dun An Oir archaeological site and Kilmalkedar Church provide a glimpse into the region's rich history and culture. For outdoor enthusiasts, Mount Brandon presents thrilling hiking opportunities with spectacular vistas. With a marina and recreational areas nearby, Ballydavid is an excellent choice for travelers seeking relaxation by the sea and adventure on the mountains.
Tips for short-haul flights to County Kerry
For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:
Pack light and skip checked bags—with budget airlines, it's often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This approach also allows you to bypass the wait at baggage claim upon arrival.
Early check in—most airlines allow you to check in online at least 24 to 48 hours before your flight's departure. This can save you time at the airport, and you may even secure a preferred seat at no extra charge.
Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Remember to charge your devices fully before boarding.
Arrive early—even for short flights, it's advisable to arrive at least 1.5–2 hours prior to departure, taking into account traffic and security lines.
Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money during your time at the airport.
Tips for long-haul flights to County Kerry
Flying long-haul sometimes requires extra planning to ensure a comfortable journey:
Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically provide free seat selection once online check-in begins, which is usually 24 to 48 hours prior to your flight. Some airlines may allow seat selection earlier, but this may come with an additional fee.
Arrive early—make sure to arrive at the airport at least 3 hours before your departure for international flights to accommodate check-in, security, and immigration processes.
Relax at the airport—if you have some extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access.
Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.
Dress comfortably—since the journey will be long, opt for loose, comfortable clothing and consider layering, as cabin temperatures can fluctuate.
Stay hydrated—bring a refillable water bottle and drink plenty of water to stay hydrated, ensuring you feel your best upon arrival.
New route starts May 12, 2025*
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Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.
Frequently Asked Questions
What month is the cheapest to fly to County Kerry?
April is the cheapest month to travel to County Kerry. There's less demand then, so fares are generally more affordable. Organizing your trip outside of school and public holidays can also help you save.
Which US cities fly direct to County Kerry?
There are 16 US destinations you're able to fly to County Kerry nonstop from. Explore your options by using the "Direct flights only" filter on Expedia and find the best starting point for your trip. Here are a handful of the top cities to leave from:
Boston
New York
Newark
Washington
Chicago
How to find a cheap flight to County Kerry?
To snag cheap flights to County Kerry, book in advance or travel during the off-season months of December and January. Want another helpful tip? Take off on a Thursday and save 16% on average compared to traveling on a Sunday.* Set a price alert on the Expedia app and we'll notify you as soon as your fares go down.
*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 County Kerry?
Being flexible with your plans may help you to secure last-minute offers on cheap flights to County Kerry. To see all the available options, consider exploring different ticket types, tweaking your County Kerry vacation dates, leaving from an alternative airport or using another carrier.
How far in advance should I book a flight to County Kerry?
Lock in your flight to County Kerry 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. Better deals and a greater choice of travel dates, schedules and seating options are just a few of the benefits of booking 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 County Kerry?
You can generally find cheap flights to County Kerry on a Sunday. You'll save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to book.*
*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 County Kerry?
Getting to County Kerry is as simple as deciding between two popular airlines. Reserve your seat with either of the following:
Aer Lingus - 60 flights to County Kerry each month, including 60 flights to Shannon Airport (SNN) per month.
United Airlines - 30 flights to County Kerry each month, including 30 flights to Shannon Airport (SNN) per month.
Can I save money by booking a County Kerry trip package?
You could possibly save hundreds of dollars if you secure a County Kerry flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in the same place. Try bundling flights and hotels with extras like tours and car rentals for your own customized County Kerry trip.
Can I change or cancel my flight to County Kerry?
It's usually possible to cancel or change your flight to County Kerry. Many airlines let you cancel your flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip rather than a direct refund. To reserve affordable flights to County Kerry with flexible change policies, select "No cancel fee" or "Changes included" when you search. Looking for more information? Head to our Customer Service Portal.
Prices were available within the past 7 days and start at $220 for one-way flights and $488 for roundtrip, for the period specified. Prices and availability are subject to change.