Find Hotels by O'Callaghan in Dublin from CA $322

"I loved the hotel. Room was clean and functional. It was larger than I expected for a European hotel. The dinner in the bar was tasty. The staff were friendly and helpful. The bus to and from the airport was great but be advised it is quite a walk from the bus drop off to the terminal check-in. The buffet breakfast had vast options and lots of tables."

"Excellent hotel, great location."

"4.99 - every time you go to the bathroom the toilet paper falls off the holder. Other than that it’s perfect!! Perfect location and easy access."

"Great location, clean and comfortable rooms. Rooms quite small but perfectly fine for a 2 night stay."

"The Castle far exceeded our expectations. Staying in the center of Dublin is certainly convenient....and noisy, and EXPENSIVE, and in some places unsafe. Our airline canceled our flight, so we had to scramble last-minute to find accommodations. I went with Clontarf strictly based on price & location...and getting away from Temple Bar. We were blown away from the moment we set foot on property. Our checkin was friendly & quick (thanks Meiko!) our dinner was so relaxing and delicious (yo Adrian!) and Beth made arrangements to keep our bags while we killed time walking around town waiting for our flight. EVERY staff member we interacted with was polite & accommodating. EVERY part of the castle was spotless & beautiful. Even the weather was perfect for our stay! Thanks so much to everyone working to maintain this amazing historic property. Your efforts are greatly appreciated. We'll definitely be back!🖖 Scott From Hershey PA USA"

"Beautiful room, comfortable. Hotel was beautiful. Staff was kind and helpful. Breakfast buffet was fabulous with lots of gluten-free options."

"Lovely Stay"

"It was a great stay. Great location."

"Customer service at this hotel is superb. Nothing is too much trouble, It’s extremely clean and my room was beautiful. Very comfortable bed, modern tech and lovely breakout/coffee areas downstairs. Would def stay here again"