Top rated
Guests rate it highest for service, location and amenities.
9.03,655Reviews- Check-in from 3:00 PMCheck-out by 12:00 PM. The front desk is staffed around the clock, so a late arrival is fine.
- Exceptional locationGuests rate the location 9.5 out of 10, at Castle Avenue, Clontarf.
- Free parkingThe property states parking on site is free for guests.
Ancient Charm Meets Modern Luxury
Luxurious Accommodations: Experience air-conditioned rooms with LCD TVs, free Wi-Fi, and plush pillow-top mattresses. Indulge in 24-hour room service for ultimate convenience.
Fine Dining Experience: Delight your taste buds at Fahrenheit Grill with exquisite local beef and fish dishes. Unwind at Knights Bar, known for its ornate ceilings and cozy fireplaces.
Elegant Lounge: Relax in Indigo Lounge's chic ambiance with stylish sofas and red chandeliers. Enjoy a variety of beverages from morning coffee to evening wines.
What this place offers
- WiFi available
- Free WiFi
- Parking
- Free Parking
- Non-smoking rooms
- Air conditioning
- Fitness center
- 24-hour front desk
- Restaurant
- Room service
Rooms
9.0
Top rated
Rated 9.0 out of 10 by 3,655 guests who stayed here.
- Cleanliness7.5
- Service9.5
- Location9.5
- Rooms9.0
- Amenities9.5
- Value9.0
- Food & drink8.5
Guests mention
Friendly and professional staffBeautiful ambiance
QuentinIMLoved it - finding a reason to return!
Authentic. Amazing attention to detail and historic.
Nadda.
JuliaUnited KingdomAfter a delayed flight and late arrival we were made to feel very welcome. The room upgrade was a very pleasant surprise and made our stay one to remember. The hotel is tastefully done with modern facilities carefully…
GraceUnited KingdomLovely venue - room service disappointing !
Excellent hotel , especially if you like a gothic and slightly eerie look!
The room Service!
Sadly - Appalling standard of food /sandwiches and it was only early evening!
The phone was put down mid request so chasing…
BintisUnited KingdomAmazing Hotel
Amazing location and friendly staff. I’ll be back
N/A
ManuelUnited StatesPlace was magical
BrendaUnited StatesThe Castle is gorgeous and the rooms were clean and inviting
Very beautiful and everyone was very welcoming
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated December 2025.
Where you’ll be
Castle Avenue, Clontarf, Dublin
Guests rate the location 9.5 out of 10 — exceptional.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM until 12:00 AM
Check-out by 12:00 PM
Children welcome
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No pets
Free parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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The hotel will ask you to provide either a credit card or a cash deposit at check-in. If you require extras, such as flowers, fruit, champagne in your room on arrival, or a gourmet dinner in the restaurant, please inform the hotel. Guests should be advised that where a reservation has a total of 5 or more room(s) or consecutive nights and/or the total value of the booking is greater than €1000.00, hotel group booking and cancellation policies may apply. In such cases the hotel reserves the right to request a payment deposit or credit card pre-authorization in advance of the arrival date as a reservation guarantee. A maximum of 2 adults and 1 child can be accommodated in all double/twin rooms. The maximum number of extra beds per room is 1. For further information please contact the hotel’s reservations team. A deposit may be required at the property.
What we’d check for you here
- How many rooms they will hold at once, for how long, and on what terms.
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether breakfast is in the rate or added at checkout, and what time it runs.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Clontarf Castle Hotel
What time is check-in and check-out at Clontarf Castle Hotel?
Check-in is from 3:00 PM. Check-out is by 12:00 PM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Clontarf Castle Hotel allow pets?
No — the property states that pets are not allowed.
Is there parking at Clontarf Castle Hotel?
Yes — the property states that parking on site is free. Whether a space can be reserved in advance varies, so we check it against your dates.
Is breakfast included at Clontarf Castle Hotel?
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Does Clontarf Castle Hotel have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Can I book a block of rooms at Clontarf Castle Hotel?
The property lists meeting and banquet space, which usually means it handles group business — but how many rooms it will hold at once, for how long, and at what rate are set case by case and are not in any feed. Tell us the dates and the number of rooms and we'll get those terms from the property in writing before anything is charged.
Does Clontarf Castle Hotel have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at Clontarf Castle Hotel?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 3:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book Clontarf Castle Hotel?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Clontarf Castle Hotel?
Castle Avenue, Clontarf, Dublin.
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