Fitzpatrick Castle Hotel voucher for a hotel deal in Killiney in South County Dublin. This four star hotel is set in a luxury castle on Killiney Hill with spectacular views of Dublin bay. With elegant hotel rooms, a swimming pool and landscaped gardens, the Fitzpatrick Castle Hotel is the perfect destination to explore South Dublin. Have dinner one night in our AA Rosette awarded restaurant and explore the beautiful heritage town of Dalkey with pubs, cafes and restaurants just down the road. Buy Fitzpatrick Hotel deal online for a discounted stay in an upmarket suburb of Dublin.