You have come to the right hotel reservations website if you are looking for 3-star hotels for your next stay in Castleknock . We have wide selection of three star Castleknock hotels, motels & Inns, like The K Club, Conrad Dublin and The Fitzwilliam Hotel. Read customer reviews and find deeply discounted room rates on three star hotels in Castleknock. Select from available room types at these hotels, motels and inns like standard king bed or double queen beds or suites. With amenities like Iron and ironing board, Iron and ironing board and Vending Machines. These three star properties have a good balance on cost and comfort.