Castleknock Holidays

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Top Flight + Hotel Deals in Castleknock

Price found within the past 48 hours. Click for updated prices.
Butlers Townhouse

Butlers Townhouse

Ballsbridge
€472
per person
29 Nov - 2 Dec
found 18 hours ago
Return direct flight included
Porto (OPO) to Dublin (DUB)
8.4/10 Very good! (882 reviews)
citizenM Dublin St. Patrick's

citizenM Dublin St. Patrick's

City Centre Dublin
€476
per person
29 Nov - 2 Dec
found 18 hours ago
Return direct flight included
Porto (OPO) to Dublin (DUB)
9.4/10 Exceptional! (614 reviews)
Aloft by Marriott Dublin City

Aloft by Marriott Dublin City

City Centre Dublin
€510
per person
29 Nov - 2 Dec
found 18 hours ago
Return direct flight included
Porto (OPO) to Dublin (DUB)
9.2/10 Wonderful! (677 reviews)
The July - Capel Street

The July - Capel Street

City Centre Dublin
€495
per person
29 Nov - 2 Dec
found 18 hours ago
Return direct flight included
Porto (OPO) to Dublin (DUB)
No reviews
Hyatt Centric The Liberties Dublin

Hyatt Centric The Liberties Dublin

City Centre Dublin
€516
per person
29 Nov - 2 Dec
found 18 hours ago
Return direct flight included
Porto (OPO) to Dublin (DUB)
9.6/10 Exceptional! (1,003 reviews)
Good location. Large rooms

Reviewed on 4 Oct 2026

Top hotels in Castleknock

Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

Stockhole Lane Clonshaugh Dublin
Fully refundableReserve now, pay when you stay
€113
4 Nov - 5 Nov
includes taxes & fees
9.2/10 Wonderful! (8,384 reviews)
"The courtesy bus driver was very helpful and the check in staff were amazing. The only member of staff who left the side down was the Maitre D in the Italian Kitchen who was really not a pleasant person"

Reviewed on 5 Oct 2026

Clayton Hotel Dublin Airport
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

11 Bow Ln E Dublin
Fully refundableReserve now, pay when you stay
€116
1 Nov - 2 Nov
includes taxes & fees
9.2/10 Wonderful! (3,381 reviews)
"Had another great stay at the hotel. The only real issue I have is that the automated book in system is cumbersome and left me confused about which room I was in. As a result the whole check-in process was a lot lengthier than it should be."

Reviewed on 5 Oct 2026

Marlin Hotel Stephens Green
Ruby Molly Hotel Dublin by IHG

Ruby Molly Hotel Dublin by IHG

26 - 33 Arran Street East Dublin
Fully refundable
€143
1 Nov - 2 Nov
includes taxes & fees
9.4/10 Exceptional! (4,265 reviews)
"Highly recommend, would definitely stay again, great central location, clean room, quiet, big window, lots of light, great bar, loads of places to lounge in the bar, fantastic breakfast. Wish there was a phone in the room - struggled to turn the lights off and had no way to contact someone to ask. ..."

Reviewed on 5 Oct 2026

Ruby Molly Hotel Dublin by IHG
See all 1,731 properties in Castleknock
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 Castleknock attractions

Castleknock Castle

9.0/10 (9 reviews)
Find out about the history of Castleknock when you take a trip to Castleknock Castle. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
See properties

Farmleigh House

6.0/10 (2 reviews)
Farmleigh House is just one of the places to see in Castleknock, so why not enjoy the other things to explore during your travels? Attend a sporting event or simply enjoy the lively bars while you're in the area.
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Elmgreen Golf Course

7.4/10 (3 reviews)
Enjoy a round of golf in Castleknock at Elmgreen Golf Course. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
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What to do in Castleknock

Picture 7 for Activity Dublin: Guinness Storehouse Entry Ticket

Dublin: Guinness Storehouse Entry Ticket

€37
per adult
90% of travellers recommend
Dublin: Guinness Storehouse Entry Ticket
Irish Whiskey Museum

Admission to the Irish Whiskey Museum with Testings

€22
per adult
98% of travellers recommend
Admission to the Irish Whiskey Museum with Testings
Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions

Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions

€75
per adult
82% of travellers recommend
Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions
See all activities in Castleknock

Frequently asked questions

How much does a Castleknock holiday package cost?
You can snap up a holiday package to this popular destination from €472 on Expedia. However, how much your holiday to Castleknock costs will depend on factors like your hotel choice, length of stay and season.
What are the cheapest months to go to Castleknock?
Travel in the low or shoulder season and you're likely to get cheap Castleknock holiday packages. Remember that public holidays and major festivals and events can impact prices, so do some research before you go.
How many days is enough for Castleknock?
Generally, a handful of days is enough to visit the top attractions during your Castleknock holiday. However, if you prefer to have some time to kick back or take day tours, think about extending your itinerary.
Is it worth booking a holiday package to Castleknock?
Known for its golfing and home to leading attractions like Farmleigh House, a Castleknock holiday is bound to impress. Another top sight worth exploring? Don't miss Elmgreen Golf Course.
How to find the best Castleknock package deals?
Bagging a cheap Castleknock package deal is a cinch with Expedia. Once you've entered your travel dates and destination under our "Packages" tab, set your budget, apply a couple of filters and browse what's available. You can fine-tune your search by "Area," "Amenities," "Property type" and more. Sort the results by "Price: low to high" to discover the most economical Castleknock package deals. Want a simple trick to get the biggest savings? Be flexible with your departure dates and consider going away on a weekday, when prices are generally lower.
Is it cheaper to book a Castleknock holiday as a package?
You can enjoy significant savings on your next Castleknock retreat by booking a tailored holiday package. Click on the "Package" heading, then enter your destination and travel dates to see some great hotel prices and airfares. Bundling can save travellers hundreds of dollars. Consider adding a car rental and you may land a better deal.
When to book a holiday package to Castleknock?
If you have your Castleknock travel dates finalized, book early to snap up some terrific deals. With Expedia, you can often reserve some flights up to one year ahead of time. Prefer spontaneous adventures? Our last-minute deals are great for jetting off on a whim.
How to plan a trip to Castleknock?
  1. Choose when to travel: Check your calendar and get packing. Your favourite season and the type of activities available will also help you decide when to holiday in Castleknock.
  2. Figure out your budget: Make sure you have enough money to pay for everything from food and transportation to flights and activities. Your hotel will probably be the biggest expense during your trip to Castleknock.
  3. Decide how many days away: Start by compiling a list of the activities and attractions you want to get to in Castleknock. Then, estimate how long you'll need for each, as well as any travel time.
  4. Bundle your accommodation and airfare: After you've nailed down your trip dates and duration, book the perfect Castleknock holiday package for you.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.