Find Spa Hotels in Castleknock from CA $126

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Check prices for these dates

Tonight
Nov 11 - Nov 12
Tomorrow
Nov 12 - Nov 13
This weekend
Nov 13 - Nov 15
Next weekend
Nov 20 - Nov 22

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.

1. Castleknock Hotel

Castleknock Hotel
4.0 star property
Diswellstown
9.2 out of 10, Wonderful, (1,000 reviews)
  • cleanliness
    Luxurious spa retreat with 6 treatment rooms offers rejuvenating therapies in Art Deco elegance.
The price is CA $201
CA $228 total
includes taxes & fees
Nov 15 - Nov 16
Castleknock Hotel
A room with a massage table, wooden flooring, a wooden door, and a wall with floral wallpaper.

2. The Bonnington Dublin & Leisure Centre

The Bonnington Dublin & Leisure Centre
4.0 star property
Whitehall
8.0 out of 10, Very good, (1,000 reviews)
  • cleanliness
    Revitalizing spa retreat with indoor pool and 2 treatment rooms awaits at this Dublin hotel, offering tranquil relaxation options.
The price is CA $127
CA $144 total
includes taxes & fees
Dec 1 - Dec 2
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.

3. Radisson Blu Royal Hotel, Dublin

Radisson Blu Royal Hotel, Dublin
4.0 star property
City Centre Dublin
9.2 out of 10, Wonderful, (1,000 reviews)
  • cleanliness
    Luxurious spa retreat in central Dublin with expert massages and 24-hour fitness centre.
The price is CA $219
CA $249 total
includes taxes & fees
Dec 6 - Dec 7
Radisson Blu Royal Hotel, Dublin
Exterior

4. The July - Capel Street

The July - Capel Street
4.0 star property
City Centre Dublin
The price is CA $181
CA $205 total
includes taxes & fees
Dec 9 - Dec 10
The July - Capel Street
A serene garden with a pond, surrounded by rocks and greenery, adjacent to a modern building with large windows.

5. The Chancery Hotel

The Chancery Hotel
4.0 star property
City Centre Dublin
9.6 out of 10, Exceptional, (1,360 reviews)
  • cleanliness
    Discover a rejuvenating escape at this modern Dublin hotel with full-service spa, hot tub, and steam room for complete relaxation.
The price is CA $238
CA $270 total
includes taxes & fees
Nov 22 - Nov 23
The Chancery Hotel
An indoor swimming pool with a wooden ceiling, a reception area, and lounge chairs.

6. Clayton Hotel Cardiff Lane

Clayton Hotel Cardiff Lane
4.0 star property
City Centre Dublin
8.4 out of 10, Very good, (1,284 reviews)
  • cleanliness
    Riverside wellness escape with full-service spa, saunas, and indoor pools offers revitalizing retreat in upscale setting.
The price is CA $170
CA $193 total
includes taxes & fees
Dec 8 - Dec 9
Clayton Hotel Cardiff Lane
A reception desk with a plant, a shelf with various items, and a view of a pool area.

7. The Spencer Hotel

The Spencer Hotel
4.0 star property
City Centre Dublin
8.8 out of 10, Excellent, (1,005 reviews)
  • cleanliness
    Serene spa sanctuary offers full rejuvenation with deep-tissue massages and tranquil pool retreat in Dublin.
The price is CA $201
CA $228 total
includes taxes & fees
Nov 29 - Nov 30
The Spencer 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.

8. Dunboyne Castle Hotel & Spa

Dunboyne Castle Hotel & Spa
4.0 star property
Dunboyne
8.8 out of 10, Excellent, (787 reviews)
  • cleanliness
    Serene spa retreat with 18 treatment rooms offers aromatherapy and garden views for ultimate relaxation.
The price is CA $188
CA $214 total
includes taxes & fees
Dec 2 - Dec 3
Dunboyne Castle Hotel & Spa
A modern reception area with a wooden panel design, a white reception desk, and a glass door entrance.

9. Portmarnock Resort & Jameson Golf Links

Portmarnock Resort & Jameson Golf Links
4.0 star property
Portmarnock
9.2 out of 10, Wonderful, (1,002 reviews)
  • cleanliness
    Rejuvenate at this beachfront resort with 3 spa treatment rooms, championship golf course, and luxurious body treatments for total renewal.
The price is CA $200
CA $227 total
includes taxes & fees
Nov 30 - Dec 1
Portmarnock Resort & Jameson Golf Links
A modern interior with a reception desk, wooden cabinets, and shelves displaying various items.

10. Roganstown Hotel & Country Club

Roganstown Hotel & Country Club
4.0 star property
Swords
8.6 out of 10, Excellent, (981 reviews)
  • cleanliness
    Rejuvenate at this hotel's six-room spa with Ayurvedic treatments, Japanese gardens, and indoor pool sanctuary.
The price is CA $175
CA $198 total
includes taxes & fees
Nov 13 - Nov 14
Roganstown Hotel & Country Club
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Choose what matters most at spa hotels in Castleknock

Pool
Breakfast included

Top Castleknock Hotel Reviews

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.
Dunboyne Castle Hotel & Spa

Dunboyne Castle Hotel & Spa

Dunboyne Castle Hotel & Spa
Dunboyne

10/10 Excellent

While the signage and directions for this hotel can be tricky once you arrive you are mere walking distance from the main street in Dunboyne and the grounds and rooms are lovely. The staff are very friendly. The bar makes a simply wonderful G and T so do indulge!! When you drive up to Reception you feel quite grand. Spotlessly clean everywhere.
Canada
J
Reviewed June 18, 2018
Dunboyne Castle Hotel & Spa

Find out more about Castleknock

Top Castleknock attractions for a relaxing vacation

Castleknock, located just a short distance from Dublin city centre, is a charming suburb that offers a delightful blend of relaxation and adventure, perfect for travellers seeking luxurious spa hotels. Start your journey at the beautiful Phoenix Park, one of the largest enclosed urban parks in Europe, where you can enjoy a leisurely stroll or a family picnic amidst its stunning greenery. Next, indulge in a day of pampering at one of the local spa hotels, such as the luxurious Castleknock Hotel, which features a state-of-the-art wellness centre and offers rejuvenating treatments designed to help you unwind after a day of exploration. For a touch of history, visit the impressive St. Patrick's Cathedral, where the tranquil atmosphere complements a day of relaxation. Adventurous souls can explore the scenic trails along the River Liffey or engage in family-friendly activities at the nearby Dublin Zoo, ensuring a fun-filled day for all ages. Consider staying in the Castleknock area, where boutique hotels provide exceptional service and easy access to both the serenity of nature and the vibrant culture of Dublin, making it an ideal base for your relaxing getaway.

Find the best hotels & resorts with spas in Castleknock

For those seeking a tranquil escape in Castleknock, Dublin, these hotels offer exceptional spa experiences designed to rejuvenate the body and soul.

Castleknock Hotel

  • Why it's great for tailored spa getaway: The Castleknock Hotel is a premier destination for spa enthusiasts, a remarkable guest review rating of 9.2. It features an extensive range of treatments at its full-service spa, including soothing Swedish massages, revitalising body wraps, and indulgent facials, ensuring guests can unwind and recharge in serene surroundings.
  • Other amenities: Guests can enjoy a variety of additional features such as an indoor pool, sauna, and steam room, perfect for relaxation after a spa session. The hotel also offers a complimentary buffet breakfast to start your day. With an onsite golf course and beautiful garden views, there are plenty of opportunities for leisure. Additional conveniences include room service, free toiletries, and yoga classes, ensuring a holistic wellness experience during your stay.
  • Nearby attractions: Phoenix Park - 3.2 km, Luttrellstown Castle Golf - 4.7 km, Kilmainham Gaol Historical Museum - 7.8 km

Frequently Asked Questions

How much does a spa hotel in Castleknock cost?

Enjoy staying in a spa hotel in Castleknock, with plenty of hotels from CA $126 offering incredible amenities. If you're leaning toward a little luxury, prices can rise, and may vary depending on the location, season, and hotel amenities. Be sure to book in advance to enjoy more options and potentially better rates, especially if you're planning a trip during the weekend or around public holidays.

Is it cheaper to book a spa hotel in Castleknock with flights as part of a package deal?

Booking a hotel and flight package on Expedia can be cheaper than booking flights and hotels separately. Bundling can lead to significant savings, especially for international travel or when booking well in advance. However, savings vary depending on factors like destination, travel dates, and availability, so it’s wise to compare options. With access to over 300,000 hotels worldwide, Expedia makes it easy to build the perfect travel package.

Are there any unique spa experiences available in Castleknock?

Yes, Castleknock offers unique spa experiences primarily at The Spa at Castleknock Hotel, which provides a luxury urban retreat with nature-inspired energy.


A standout unique treatment available is the Dry Floatation Therapy, where guests lie weightless and cocooned on a dry floatation bed suspended in warm water without getting wet, promoting deep relaxation.


The spa also provides a wide range of bespoke treatments including massages, face rituals, scrubs, body treatments, and wraps, utilising signature products. Guests can also access amenities such as a hot tub, swimming pool, sauna, steam room, and a relaxation room with herbal tea and soothing music.


Special packages, such as the 'Girlie Get Together', combine a 1-night stay, afternoon tea, a choice of a 25-minute treatment, full use of health club facilities, a cocktail, and breakfast.

Can I cancel my spa hotel reservation on Expedia?

Many Expedia hotel reservations are refundable, provided that you cancel before the hotel's cancellation deadline. This is often within 24-48 hours of your scheduled arrival. Be sure to check your booking confirmation for the exact cancellation policy. For maximum flexibility, use Expedia's "Fully refundable property" filter during your search to find the right spa hotel in Castleknock for you.

How can I save on a spa hotel in Castleknock with Expedia?

Find Castleknock spa hotel deals by joining One Key™, Expedia’s free travel rewards program. As a member, you can unlock instant savings with Member Prices when you’re logged in. For a quick weekend retreat, discover last-minute offers.

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