Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From92US$ /night
Check-in
16Oct2025Select date
Check-out
17Oct2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Porterstown Road, Blanchardstown, Ireland, D15

Rooms at Castleknock

Castleknock Hotel features 190 bedrooms. Standard rooms through luxury suites include amenities such as Nespresso machines and tea/coffee-making facilities. Executive rooms and above feature premium sports channels and views. Deluxe bedrooms and suites also include air-conditioning and premium decor, furniture and USB sockets. Room dimensions range from 13.4 m2 (Compact Single) to 43.8 m2 (Luxury Suite). All rooms include a private bathroom with separate bath and shower, and underfloor heating.

Beverage & Dining Options

The hotel features Earth & Vine, which has been awarded Best Restaurant and Best Outdoor Space of the Year. The concept follows a farm-to-fork model, emphasizing relationships with Irish artisan producers. The 22 Bar & Restaurant serves dishes influenced by southern Italy and Sicily. The Lime Tree Bar is a cocktail bar with black and white tartan couches and tan leather booths. Room service offers a full menu until 9:30 PM, with sandwiches available after 10:00 PM. From Sunday to Thursday a bottle of wine can be enjoyed at Earth & Vine.

Leisure and Activities

Tonic Health Club includes an 18-meter heated swimming pool with views of the golf course and countryside, plus a baby pool, toddler pool, sauna, steam room, and jacuzzi. Dublin Falconry, known for flying displays, is nearby. Cú Chulainn, Ireland's first wooden rollercoaster with an inversion, is also a short distance away. The Spa at Castleknock Hotel offers spa experiences with Elemis and Made For Life Organics products. Spa vouchers are valid for treatments and products, including Elemis and Made For Life products.

Location & Transportation

Castleknock Hotel is just outside Dublin, 20 km from the city center. Guests arriving from Dublin Port can reach the hotel via Dublin City and Phoenix Park, or via the Dublin Port Tunnel and the M50 Southbound, exiting at Junction 6 for Castleknock and Blanchardstown. The nearest train station, Coolmine, is a 15-minute walk or a 5-minute drive away, while Clonsilla and Castleknock Train Stations are a 7-minute drive. Bus route 37 from Aston Quay provides local access. Landmarks nearby include Farmleigh House and Estate (3.5 km), Al-Mustafa Islamic Centre Ireland (1.5 km), and St Mochta's Church (1 km).

Hotel Services Offered

The hotel offers 15 conference rooms with natural daylight, air-conditioning, and AV equipment. There are also outdoor areas available for team-building activities. The main room includes large doors for transferring large items such as vehicles. Guests can use a perk system for additional value for large events or a booker loyalty program. Additional amenities include a gym, fitness studio, swimming pool, toddler pool, sauna, and jacuzzi. Spa vouchers are valid for treatments and products.

View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Superior Twin Room
Max:
2 persons
24 m² 
Bed options:
2 Single beds
Shower
Coffee machine
Check Prices
Standard Triple Room
Max:
2 persons
24 m² 
Bed options:
3 Single beds
Shower
Coffee machine
Check Prices
Twin Room
Max:
2 persons
23 m² 
Bed options:
2 Single beds
Shower
Coffee machine
Check Prices
Show all roomsLess

Price and Room Availability Calendar

Check availability and prices for your dates now!

Getting around

A list of all available modes of transport

City Centre
Blanchardstown 2.2 km
Airports
Dublin (DUB) 16.5 km
Bus
Bus stop200 m

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Internet access
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Security
  • Luggage storage
  • Locker room
  • Lift
  • Coffee shop
  • Vending machines
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Sports & Fitness

  • Fitness centre
  • Cycling
  • Golf course

Guest Parking

  • Electric kettle

Services

  • Room service
  • Housekeeping
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink

Dining

  • In-room breakfast
  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Babysitting/Child services
  • Children's buffet
  • Board games
  • Children's pool
  • Children's play area
  • Toys

Spa & Leisure

  • Indoor swimming pool
  • Sun loungers
  • Sun terrace
  • Garden area
  • BBQ facilities
  • Spa & wellness centre
  • Sauna
  • Steam room
  • Jacuzzi
  • Pedicure
  • Manicure
  • Waxing
  • Body scrub
  • Facial
  • Treatment room
  • Body wraps
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage
  • Pool with view
  • Shallow end
  • Make up services

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Location

Porterstown Road, Blanchardstown, Ireland, D15
Map view
Porterstown Road, Blanchardstown, Ireland, D15
Nearby
The Slip
460 m
Restaurants
The Vue Restaurant
520 m
Castleknock Golf Club
Castleknock Golf and Country Club
830 m
Castleknock Golf Club Porterstown Road
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates

Next best alternative

Consider them for your next trip.
Check-in
16Oct2025Select date
Check-out
17Oct2025Select date
Rooms and Guests2 Guests, 1 Room