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

Find Spa Hotels in Castleknock from CA $173

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Our top choices for Castleknock hotels with a spa

Castleknock Hotel

Castleknock Hotel
4.0 star property
Diswellstown
9.2 out of 10, Wonderful, (1,003 reviews)
  • cleanliness
    Luxurious spa retreat with 6 treatment rooms offers rejuvenating therapies in Art Deco elegance.
The price is CA $271
CA $307 total
includes taxes & fees
Jun 28 - Jun 29
Castleknock Hotel

Bellinter House

Bellinter House
4.0 star property
Navan
9.0 out of 10, Wonderful, (346 reviews)
  • cleanliness
    Rejuvenate in this Georgian estate's Bathouse spa with 7 treatment rooms and stunning garden views.
The price is CA $152
CA $173 total
includes taxes & fees
Jul 7 - Jul 8
Bellinter House

Roganstown Hotel & Country Club

Roganstown Hotel & Country Club
4.0 star property
Swords
8.6 out of 10, Excellent, (932 reviews)
  • cleanliness
    Rejuvenate at this hotel's six-room spa with Ayurvedic treatments, Japanese gardens, and indoor pool sanctuary.
The price is CA $191
CA $216 total
includes taxes & fees
Jul 16 - Jul 17
Roganstown Hotel & Country Club

The Royal Marine Hotel

The Royal Marine Hotel
4.0 star property
Dun Laoghaire
8.6 out of 10, Excellent, (1,000 reviews)
The price is CA $226
CA $257 total
includes taxes & fees
Jul 28 - Jul 29
The Royal Marine Hotel

voco The Club – Dublin Gateway by IHG

voco The Club – Dublin Gateway by IHG
4.0 star property
Johnstown
9.6 out of 10, Exceptional, (27 reviews)
  • cleanliness
    Upscale Dublin hotel offers rejuvenating massages and a tranquil terrace for post-exploration relaxation.
The price is CA $194
CA $244 total
includes taxes & fees
Jul 1 - Jul 2
voco The Club – Dublin Gateway by IHG

Portmarnock Resort & Jameson Golf Links

Portmarnock Resort & Jameson Golf Links
4.0 star property
Portmarnock
9.0 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 $230
CA $261 total
includes taxes & fees
Jul 22 - Jul 23
Portmarnock Resort & Jameson Golf Links

Powerscourt Hotel, Autograph Collection

Powerscourt Hotel, Autograph Collection
5.0 star property
Enniskerry
9.4 out of 10, Exceptional, (701 reviews)
  • cleanliness
    Discover mountain spa serenity with 20 treatment rooms, sauna, steam, and an indoor pool at this elegant retreat.
The price is CA $436
CA $494 total
includes taxes & fees
Jul 5 - Jul 6
Powerscourt Hotel, Autograph Collection

Summerhill House Hotel

Summerhill House Hotel
4.0 star property
Enniskerry
8.2 out of 10, Very good, (307 reviews)
  • cleanliness
    Spa retreat boasts private treatments, garden views, and sauna access for a serene, holistic wellness escape.
The price is CA $270
CA $307 total
includes taxes & fees
Jun 30 - Jul 1
Summerhill House Hotel

The Glenview Hotel And Leisure Club

The Glenview Hotel And Leisure Club
4.0 star property
Delgany
8.4 out of 10, Very good, (316 reviews)
  • cleanliness
    Soak in tranquil spa bliss with mountain views, yoga classes, and garden surroundings at this upscale family-friendly hotel retreat.
The price is CA $223
CA $254 total
includes taxes & fees
Jun 29 - Jun 30
The Glenview Hotel And Leisure Club

Dunboyne Castle Hotel & Spa

Dunboyne Castle Hotel & Spa
4.0 star property
Dunboyne
8.8 out of 10, Excellent, (726 reviews)
  • cleanliness
    Serene spa retreat with 18 treatment rooms offers aromatherapy and garden views for ultimate relaxation.
The price is CA $228
CA $259 total
includes taxes & fees
Jun 28 - Jun 29
Dunboyne Castle Hotel & Spa
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.

Choose what matters most at spa hotels in Castleknock

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

Top Castleknock Hotel Reviews

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 $173 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.
How can I save on a spa hotel in Castleknock with Expedia?
Members always get our best prices. Find our best Castleknock spa hotel deals by joining Expedia's free travel rewards program—One Key™. As a member, you can unlock instant savings and member perks when you're logged in to your account. For a spontaneous weekend retreat, discover last-minute offers.
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.

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