A narrow waterway with boats, surrounded by greenery and buildings.

Spa Hotels & Resorts in Castleknock from AU$213

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Check availability on Castleknock Spa Hotels

Tonight
13 Sept - 14 Sept
Tomorrow
14 Sept - 15 Sept
Next weekend
18 Sept - 20 Sept
In two weeks
25 Sept - 27 Sept

Our top choices for Castleknock hotels with a spa

A modern lobby with a reception desk, seating area, and a bookshelf filled with books and decorative items.
A pool with a waterfall feature, lounge chairs, and a view of the outdoors.
A restaurant with round tables, chairs, and a view of the countryside.
An outdoor dining area with tables and chairs, surrounded by plants and a building with a terrace.

1. Castleknock Hotel

Castleknock Hotel
Diswellstown
  • Luxurious spa retreat with 6 treatment rooms offers rejuvenating therapies in Art Deco elegance.
AU$248
includes taxes & fees
11 Oct - 12 Oct
Castleknock Hotel
A person receiving a head massage in a spa setting with a massage table, a towel, and bottles of oils on a shelf in the background.
A large, historic building with a symmetrical facade, multiple windows, and a central entrance with steps leading up to it.
A modern indoor pool area with a glass barrier, lounge chairs, and a central tree.
A modern lobby with a reception desk, seating area, and large windows.

2. Dunboyne Castle Hotel & Spa

Dunboyne Castle Hotel & Spa
Dunboyne
  • Serene spa retreat with 18 treatment rooms offers aromatherapy and garden views for ultimate relaxation.
AU$240
includes taxes & fees
6 Oct - 7 Oct
Dunboyne Castle Hotel & Spa
A room with a massage table, wooden flooring, a wooden door, and a wall with floral wallpaper.
An indoor swimming pool with a curved edge, tiled flooring, and a seating area with chairs and a table.
A bar area with multiple seating options, a well-stocked liquor shelf, and a central decorative light fixture.
A spacious lobby with a central green upholstered chair, a reception desk, and a chandelier.

3. The Bonnington Dublin & Leisure Centre

The Bonnington Dublin & Leisure Centre
Whitehall
  • Revitalising spa retreat with indoor pool and 2 treatment rooms awaits at this Dublin hotel, offering tranquil relaxation options.
AU$213
includes taxes & fees
1 Oct - 2 Oct
The Bonnington Dublin & Leisure Centre
An outdoor seating area with wicker chairs and a small table, in front of a modern building with large windows.
A restaurant with wooden flooring, large hanging light fixtures, and a counter with various food items and drinks.
A modern hotel room with a large window, a flat-screen TV, a sofa, a table, and a lamp.
A multi-story building with a courtyard featuring outdoor seating and greenery.

4. Radisson Blu Royal Hotel, Dublin

Radisson Blu Royal Hotel, Dublin
City Centre Dublin
  • Luxurious spa retreat in central Dublin with expert massages and 24-hour fitness centre.
AU$273
includes taxes & fees
4 Oct - 5 Oct
Radisson Blu Royal Hotel, Dublin
A modern interior with a reception desk, wooden cabinets, and shelves displaying various items.
An outdoor dining area with tables and chairs under umbrellas, surrounded by greenery.
A large building with a symmetrical facade, multiple windows, and a central entrance.
A large building with a grassy field and a pond in the foreground.

5. Roganstown Hotel & Country Club

Roganstown Hotel & Country Club
Swords
  • Rejuvenate at this hotel's six-room spa with Ayurvedic treatments, Japanese gardens, and indoor pool sanctuary.
AU$227
includes taxes & fees
12 Oct - 13 Oct
Roganstown Hotel & Country Club
A serene garden with a pond, surrounded by rocks and greenery, adjacent to a modern building with large windows.
A modern hotel room with a large bed, a sitting area with a table and chairs, and a balcony with a view of the city.
A modern reception area with a marble counter, wooden paneling, and a seating area with red chairs and a sofa.

6. The Chancery Hotel

The Chancery Hotel
City Centre Dublin
  • Discover a rejuvenating escape at this modern Dublin hotel with full-service spa, spa pool, and steam room for complete relaxation.
AU$359
includes taxes & fees
4 Oct - 5 Oct
The Chancery Hotel
A reception desk with a plant, a shelf with various items, and a view of a pool area.
A modern indoor swimming pool with blue lighting, a clear water surface, and a tiled floor.
A modern hotel room with a large balcony, a bed, a small table with chairs, and a view of the cityscape.
A table with a white tablecloth, a glass of orange juice, and a glass of water on a balcony overlooking a cityscape with modern buildings and a bridge.

7. The Spencer Hotel

The Spencer Hotel
City Centre Dublin
  • Serene spa sanctuary offers full rejuvenation with deep-tissue massages and tranquil pool retreat in Dublin.
AU$275
includes taxes & fees
4 Oct - 5 Oct
The Spencer Hotel
A person walking by a pool with tiled walls and a tiled floor.
A person sitting by a pool with a tiled wall in the background.
A modern hotel lobby with a blue sofa, yellow armchairs, a reception desk, and a chandelier.
A modern hotel room with a black sofa, two armchairs, a small round table, and a bed with a headboard.

8. Camden Court Hotel

Camden Court Hotel
City Centre Dublin
  • Rejuvenate in the heart of Dublin at this hotel with couples' massage rooms, a sauna, and a tranquil indoor pool for wellness seekers.
AU$214
includes taxes & fees
20 Sept - 21 Sept
Camden Court Hotel
An indoor swimming pool with a wooden ceiling, a reception area, and lounge chairs.
A modern dining area with a long table, blue chairs, and pendant lights.
A hotel reception area with a modern design, featuring a central desk, a staircase, and a view of the outdoor area.

9. Clayton Hotel Cardiff Lane

Clayton Hotel Cardiff Lane
City Centre Dublin
  • Riverside wellness escape with full-service spa, saunas, and indoor pools offers revitalising retreat in upscale setting.
AU$234
includes taxes & fees
27 Sept - 28 Sept
Clayton Hotel Cardiff Lane
A modern reception area with a wooden panel design, a white reception desk, and a glass door entrance.
A spacious lobby with a reception desk, seating area, and a staircase.
A room with a large arched window, a round table, and four chairs.
A breakfast setting with a scenic view of the sea, a plate with pancakes, a bowl of berries, and a glass of orange juice.

10. Portmarnock Resort & Jameson Golf Links

Portmarnock Resort & Jameson Golf Links
Portmarnock
  • Rejuvenate at this beachfront resort with 3 spa treatment rooms, championship golf course, and luxurious body treatments for total renewal.
AU$272
includes taxes & fees
4 Oct - 5 Oct
Portmarnock Resort & Jameson Golf Links
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Choose what matters most at spa hotels in Castleknock

Pool
Breakfast included
Spa pool
4 stars
5 stars

Top Castleknock Hotel Reviews

Frequently asked questions

Looking to holiday at a spa hotel in Castleknock?
Soothe the senses with some time in one of our wonderful spa hotels. Travellers recommend the gourmet restaurants in Castleknock. Enjoy the shops and cafes during your holiday. Spa hotels are the perfect way to take a break from your daily routine and add a layer of luxury to your weekend away.
What is the best spa hotel in Castleknock?
Castleknock Hotel is a top spa hotel featuring 3 bars, a golf course, a fitness centre and an indoor pool. Treat yourself to a facial, body scrub or detox wrap at the on-site spa.
How many spa hotels will I find in Castleknock?
Among Expedia's 12 accommodation options in Castleknock, there is 1 spa hotel.
What's there to see and do in Castleknock?
Experience Castleknock with a stop at Phoenix Park, Castleknock Castle and Elmgreen Golf Course. If you have a bit of extra time while you're in the area, you might want to check out Guinness Storehouse and Grafton Street.
What is a Castleknock spa hotel?
Spa hotels in Castleknock feature on-site spas which offer services including couples massages and a range of body treatments. Some also provide a selection of in-room treatments for the ultimate luxury. Spa hotels are great for rest, rejuvenation and relaxation.

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