Stay
Dine
Relax
© 2025, Castleknock Hotel, Porterstown Road, Castleknock, Dublin 15, D15 WNR7
Free Cancellation
On most bookings up to 24 hours prior to arrival
No Booking Fee
Book now - pay later on most rates.
Leisure Centre Access
Full access to Leisure Centre for all hotel residents
Complimentary Car Parking
Large Car Park Onsite