Costelloe Holidays
Book a Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to NZ$2,400 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
Costelloe Holiday
Our pick of the best Costelloe Hotel Deals
Glenlo Abbey Hotel
Bushypark Galway Galway
Fully refundableReserve now, pay when you stay
NZ$813
2 Sept - 3 Sept
includes taxes & fees
Clybaun Hotel Galway
Clybaun Road, Knocknacarra Galway Galway
NZ$292
28 Sept - 29 Sept
includes taxes & fees
Galway Bay Hotel
258 R336 Galway Galway
Fully refundableReserve now, pay when you stay
NZ$343
28 Sept - 29 Sept
includes taxes & fees
8.8/10 Excellent! (1,003 reviews)
"Needs air conditioning"
Reviewed on 30 Aug 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Stay near popular Costelloe attractions
Lough Atawny
Commune with nature and explore the great outdoors at Lough Atawny during your travels in Costelloe.
Lough Namroughania
Commune with nature and explore the great outdoors at Lough Namroughania during your travels in Costelloe.
Loch na bhFraochóg
Commune with nature and explore the great outdoors at Loch na bhFraochóg during your travels in Costelloe.
Lough Carrafinla
Commune with nature and explore the great outdoors at Lough Carrafinla during your travels in Costelloe.
Lough Hasvnaghaneekyne
Commune with nature and explore the great outdoors at Lough Hasvnaghaneekyne during your travels in Costelloe.
Lough Corraundahy
Commune with nature and explore the great outdoors at Lough Corraundahy during your travels in Costelloe.
Lough Ederdauslieve
Commune with nature and explore the great outdoors at Lough Ederdauslieve during your travels in Costelloe.
Derrynea Lough
Commune with nature and explore the great outdoors at Derrynea Lough during your travels in Costelloe.
What to do in Costelloe
Galway: Day Trip Ferry to Inis Oírr (Aran Islands)
NZ$78
per adult
Connemara, Kylemore Abbey and Wild Atlantic Way tour from Galway
NZ$154
per adult
Rossaveel, Galway: Ferry Transfer to Inis Mór (Aran Islands)
NZ$78
per adult
80% of travellers recommend
Frequently asked questions
How much does a Costelloe holiday package cost?
You can pick up a holiday package to this destination on Expedia. However, how much your holiday to Costelloe costs will depend on your hotel choice, season and length of stay.
What are the cheapest months to go to Costelloe?
If you're looking to score a cheap Costelloe holiday package, consider travelling in January, February and November. You'll generally find better rates on hotels and airfares during these months — perfect for budget-conscious travellers.
How many days is enough for Costelloe?
Typically, a handful of days is enough to visit the major sights during your Costelloe holiday. But if you want to have time to chill out or go on day trips, consider extending your trip.
How to find the best Costelloe package deals?
Begin your search for a Costelloe package deal by entering your destination and travel dates under our "Packages" tab. Then add some filters, like "Guest rating" and "Property type," to fine-tune the results to your exact needs. You can also sort by "Package discount" and discover offers that come with huge savings. If you don't find the perfect Costelloe package deal right away, simply switch up your dates and search again. Bear in mind that deals are only available for a limited time, so book early and get your Costelloe escape underway.
Is it cheaper to book a Costelloe holiday as a package?
Expedia holiday packages are designed to help you keep more cash in your pocket. Bundle your car rental, hotel and flight into one great-value price and enjoy significant savings. You'll generally snag a better deal than booking each component individually. And you'll still have the flexibility to create a tailored Costelloe holiday by choosing your preferred type of stay, airline and car class.
When to book a holiday package to Costelloe?
Land amazing discounts by booking your flights ahead of time with Expedia. If being spontaneous is more your style, take advantage of our last-minute deals for a spur-of-the-moment Costelloe adventure.
How to plan a trip to Costelloe?
- Choose when to travel: Check your calendar and get your bags packed. Your favourite season and the activities on offer will also help you decide when to visit Costelloe.
- Work out your budget: Ensure you have enough money to pay for everything from meals and transportation to airfares and activities. Your accommodation will probably be the biggest expense during your trip to Costelloe.
- Decide how many days away: Start by listing all the activities and attractions you want to experience in Costelloe. Then, estimate how long you'll need for each, along with any travel time.
- Combine your flights and hotel: Awesome destination, check. Length of stay, check. Now all that's left is to pick a Costelloe holiday package that brings all your bookings together.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
