Hotels in Castleknock

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Check prices for these dates

Tonight
Apr 17 - Apr 18
Tomorrow
Apr 18 - Apr 19
This weekend
Apr 18 - Apr 20
Next weekend
Apr 25 - Apr 27

Where to stay in Castleknock?

The Grafton Hotel
Reception

The Grafton Hotel

4.0 star property
9.4 out of 10, Exceptional, (955)
The price is $236
includes taxes & fees
$208 per night
Apr 17 - Apr 18
The Grafton Hotel
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.

Top landmarks in Castleknock

Trinity College showing heritage architecture and a park

Trinity College

If you'd like to get a taste of Dublin student life, check out Trinity College in City Centre Dublin. Our travelers also like the museums and art galleries in the area.

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Trinity College

Learn more about Castleknock

Notable for its golfing, Castleknock features attractions such as Phoenix Park and Castleknock Castle. This family-friendly city's sights include Elmgreen Golf Course and visitors speak highly of the local restaurants.

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Frequently asked questions

What accommodations do travelers like in Castleknock?
Castleknock Hotel is a property that our guests really like.
Can I book refundable hotels in Castleknock?
If you’re looking for the flexibility to change your travel plans to Castleknock, most accommodations provide refundable* rates you can book. You can see these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
Where can I stay with my pet in Castleknock?
Your furry friend can stay with you at these pet-friendly hotels: Travelodge Dublin Phoenix Park Hotel and Deerpark Lodge.
Which Castleknock hotels do guests like for their central location?
Our guests love these properties for their good location: 12th Lock Boutique Hotel and Travelodge Dublin Phoenix Park Hotel.
Where should I consider staying in Castleknock if I want a cheap accommodation?
Travelodge Dublin Phoenix Park Hotel is an accommodation you might want to consider that’ll save you money.
Where can I stay if I'm visiting Castleknock for a family-friendly vacation?
Your kids are welcome at Castleknock Hotel.
Where should I stay in Castleknock for a trip with my partner?
Castleknock Hotel is a great option for a romantic getaway.
What will the weather in Castleknock be like during my vacation?
July and August are typically the warmest months in Castleknock when the average temp is 57°F. January and February are the coldest months when the average temperature is 42°F. November and December are the months with the most rain.
Why should I book my Castleknock accommodation with Hotels.com?
There are lots of reasons to book your Castleknock trip with us: our free cancellations on selected hotels* gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.