Name: Castleknock Hotel
Address: Porterstown Road, Blanchardstown, D15
Rating: 8.8

Castleknock Hotel, Blanchardstown | Member Rates | Dyme

Offsite parking discounted rates availableParkingOffsite parking discounted rates availableSecured parkingRestaurantSwimming pool

Check-in / Check-out

From 04:00 PM · Until 12:00 PM

Classification

4-Star Hotel

Amenities

Health or beauty spa nearby, Offsite parking discounted rates available, Electric bicycle charging station, Fitness facilities (surcharge), Parking, Non-smoking rooms

Location

Blanchardstown, ie

Luxurious Accommodation

Experience the epitome of luxury at Castleknock Hotel with 190 modern bedrooms featuring flat-screen TVs, free Wi-Fi, and indulgent bathrooms with power showers and under-floor heating.

Culinary Delights

Savor farm-to-fork dining at Earth & Vine Restaurant, enjoy modern Italian cuisine at 22 Bar & Restaurant, and unwind at Lime Tree Bar or the sun terrace with a refreshing drink.

Leisure & Business Facilities

Indulge in the onsite leisure center with a swimming pool, gym, and spa offering top-notch treatments. With meeting rooms, conference facilities, and convenient public transport links, Castleknock Hotel caters to both leisure and business travelers.

Book now for an unforgettable stay at Castleknock Hotel, where luxury meets convenience.

Accommodations

Rooms & Suites

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Guests

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Guest Reviews

What Guests Say

8.8

Excellent

2,692 reviews

Highlights

+Exceptional Service
+Clean Rooms
+Great Family Amenities

Could Improve

–Inconsistent Experience due to one negative review

Cleanliness9.1

The room was described as beautiful and spotlessly clean.

Service9.1

Multiple reviews praised the staff, particularly highlighting exceptional service by Oliver and Ilayda.

Location8.6

Location is favorable for family getaways.

Room Quality9.1

Guests noted spacious and comfortable rooms.

Amenities8.6

Amenities such as the spa and swimming pool were appreciated, although not detailed.

Value for Money8.6

Guests felt the overall experience justified the cost.

Food and Beverage8.6

Compliments were made about the food quality in the restaurant.

Overall Experience8.6

Predominantly positive experiences, with one negative review impacting overall sentiment.

Jenna

Couple · Jun 2026

We would go bk

Liked:Leisure centre

Disliked:Conference on same time as our stay

via Nuitee

Alan

Couple · Jun 2026

Brilliant love their coffee dock.

Liked:Stayed here many times great hotel convenient for my sons house.

Disliked:Pillows could have choice.

via Nuitee

Samuel

Couple · Jun 2026

Lovely hotel would recommend

Liked:Lovely and varied breakfast, comfortable bed, great pool facilities, friendly staff. We didn’t have our children with us but we saw there was a small children’s play park on site which was a nice touch for families.

Disliked:Changing rooms in health club could possibly do with being updated, however not an issue for us. I would say a car is essential if staying at this hotel.

via Nuitee

K3278UAbw

NONE · Jun 2026

Kind staff

Liked:I really enjoyed my stay at this hotel. The room was spacious, bright and clean. The food was nourishing , the staff were efficient, plentiful and above all very caring towards the customers and other members of staff.This allowed for a relaxing and feel good atmosphere.

via tripadvisor

Location

How to Find Us

Porterstown Road

Blanchardstown · ie

Policies

Good to Know

Check-in & Check-out

Check-in from 04:00 PM. Check-out by 12:00 PM. Early check-in and late checkout may be available upon request.

Cancellation

Cancellation terms vary by rate. Flexible rates allow free cancellation up to 24–48 hours before arrival. Non-refundable rates cannot be canceled or modified.