Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From92US$ /night
Check-in
30Nov2025Select date
Check-out
01Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Porterstown Road, Blanchardstown, Ireland, D15
-
Near Phoenix Park
Perfect
8.8
9.1
/10
3.9
/5

Amenities

Castleknock Hotel offers a range of recreational facilities, including a heated 18-metre swimming pool, sauna, steam room, and jacuzzi. The Tonic Health Club provides a fully-equipped gym with extensive golf course views. Outdoor dining is available on the terrace, where guests can enjoy cocktails while overlooking the golf course.

Rooms

The hotel includes 190 bedrooms with varying sizes that cater to different needs, such as Standard, Deluxe, and Luxury Suites up to 43.8 m². Executive-grade rooms come with premium sports channels, while deluxe rooms feature tropical rain showers and smart TVs. Family accommodations include Deluxe Family rooms that can accommodate up to five guests and interconnecting options.

Location

Castleknock Hotel is situated just outside Dublin, adjacent to the expansive Phoenix Park, one of Europe's largest urban parks. The Strawberry Beds along the River Liffey are a short drive away, offering picturesque landscapes. The hotel is also conveniently located within a 35-minute drive from Dun Laoghaire Port and a 25-minute drive from Dublin Port.

Wellness

The Spa at Castleknock Hotel provides a variety of treatments focused on relaxation and well-being. Guests can enjoy bespoke treatments using Made For Life Organics products within the luxurious spa setting. Available spa amenities include a Relaxation Room, ensuring a complete wellness experience.

Dining

Castleknock Hotel presents two distinctive dining experiences: Earth & Vine, awarded Best Hotel Restaurant and Best Outdoor Space of the Year, and 22 Bar & Restaurant, catering to casual dining preferences. Guests can savor exceptional cuisine paired with fine wines in both settings. The hotel's culinary offerings aim to provide a memorable dining experience with diverse menus.

Highlights

Location: adjacent to Phoenix Park

Rooms: 190 bedrooms, including interconnecting options

Dining: award-winning Earth & Vine restaurant

Wellness: full-service spa with Made For Life Organics

Leisure: heated swimming pool with golf course views

Events: 11 conference rooms with natural daylight

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
2 persons
24 m² 
2 Single beds
Shower
Coffee machine
Standard Triple Room
2 persons
24 m² 
3 Single beds
Shower
Coffee machine
Twin Room
2 persons
23 m² 
2 Single beds
Shower
Coffee machine
Superior Double or Twin Room
2 persons
24 m² 
1 Double bed
Shower
Coffee machine
Click button to see more rooms
Show all rooms
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

Dining Onsite

Castleknock Hotel boasts diverse dining options that cater to every palate. Guests can indulge in a variety of European dishes, from hearty comfort food to lighter, innovative fare, all set within inviting atmospheres that enhance the dining experience. Whether seeking a romantic meal or a casual gathering, this culinary haven delivers something special.
Castleknock Hotel Blanchardstown Restaurant photo
Castleknock Hotel Blanchardstown Restaurant photo
Castleknock Hotel Blanchardstown Restaurant photo

Earth & Vine Restaurant

European
Ambiance
Romantic
Key Offerings
Delight in an array of dishes, from Beef Burgers to Indian Spice Lamb Skewers, in a cozy setting that's perfect for intimate dinners. The award-winning restaurant emphasizes fresh, seasonal ingredients for a truly memorable meal under soft lighting and beautifully arranged decor.
Reservation
recommended
17:30 - 22:00 daily

22 Bar & Restaurant

European
Ambiance
Modern
Key Offerings
Experience a vibrant dining atmosphere with a diverse menu offering vegetarian, vegan, gluten-free, and dairy-free options, complemented by a stunning cocktail bar. Perfect for both leisurely brunches and dinner, this restaurant provides the ideal setting for every occasion, featuring heated outdoor dining areas for al fresco enjoyment.
Reservation
recommended
06:30 - 22:00 (Monday to Friday), 08:00 - 22:00 (Saturday and Sunday)

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
Check-in
30Nov2025Select date
Check-out
01Dec2025Select date
Rooms and Guests2 Guests, 1 Room