Find Resorts & Hotels with Spas in Castleknock

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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, (1001)
"Great hotel, excellent service. "
United Kingdom
Paolo
$150 nightly
The price is $170
Dec 14 - Dec 15
Total with taxes and fees
Castleknock Hotel

Portmarnock Resort & Jameson Golf Links

Portmarnock Resort & Jameson Golf Links
4.0 star property
Portmarnock
9.0 out of 10, Wonderful, (1000)
"Clean spacious and comfortable room, food was lovely and the staff we welcoming and helpful "
United Kingdom
Louise
$134 nightly
The price is $152
Jan 10 - Jan 11, 2026
Total with taxes and fees
Portmarnock Resort & Jameson Golf Links

Dunboyne Castle Hotel & Spa

Dunboyne Castle Hotel & Spa
4.0 star property
Dunboyne
8.8 out of 10, Excellent, (677)
"Would stay again."
United States
Debi
$115 nightly
The price is $131
Jan 4 - Jan 5, 2026
Total with taxes and fees
Dunboyne Castle Hotel & Spa

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, (7)
"Very nice hotel. Modern and clean. Great shower and comfortable bed. Restaurant was excellent for dinner. Good breakfast options a la carte "
Ireland
Brendan
$123 nightly
The price is $140
Dec 14 - Dec 15
Total with taxes and fees
voco The Club – Dublin Gateway by IHG

Powerscourt Hotel, Autograph Collection

Powerscourt Hotel, Autograph Collection
5.0 star property
Enniskerry
9.4 out of 10, Exceptional, (661)
"This hotel is beautiful and luxurious "
United States
khairalnnesa
$264 nightly
The price is $299
Jan 4 - Jan 5, 2026
Total with taxes and fees
Powerscourt Hotel, Autograph Collection

Killashee Hotel

Killashee Hotel
4.0 star property
Naas
9.0 out of 10, Wonderful, (1001)
"Beautiful hotel, clean and well appointed, delicious food, reasonable prices, pleasant staff"
United Kingdom
Deirdre
$144 nightly
The price is $164
Jan 4 - Jan 5, 2026
Total with taxes and fees
Killashee Hotel

Tulfarris Hotel & Golf Resort

Tulfarris Hotel & Golf Resort
4.0 star property
Blessington
8.8 out of 10, Excellent, (432)
"The property was just beautiful in every way. Great views from the restaurant could not be better"
United States
RICKY
$92 nightly
The price is $105
Dec 15 - Dec 16
Total with taxes and fees
Tulfarris Hotel & Golf Resort

The Bonnington Dublin & Leisure Centre

The Bonnington Dublin & Leisure Centre
4.0 star property
Whitehall
8.0 out of 10, Very Good, (861)
"Clean and comfy room. Great food. Good gym and swimming pool. Very nice stay "
United Kingdom
James
$79 nightly
The price is $90
Jan 4 - Jan 5, 2026
Total with taxes and fees
The Bonnington Dublin & Leisure Centre

Radisson Blu Royal Hotel, Dublin

Radisson Blu Royal Hotel, Dublin
4.0 star property
City Centre Dublin
9.2 out of 10, Wonderful, (1004)
"Great location. A/C didn’t work in the first room but staff got us moved to a different room with functioning air within an hour. "
United States
Kelsie
$132 nightly
The price is $150
Jan 4 - Jan 5, 2026
Total with taxes and fees
Radisson Blu Royal Hotel, Dublin

Bellinter House

Bellinter House
4.0 star property
Navan
9.0 out of 10, Wonderful, (327)
"Charming and elegant! We loved the dining experience and fluffy oversized bath sheets."
United States
Sherry A
Bellinter House
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.

Find out more about Castleknock

Top Castleknock attractions for a relaxing vacation

Castleknock, Dublin, offers an enticing blend of relaxation and adventure for travelers seeking hotels with spas. Begin your day with a stroll around the picturesque Phoenix Park, one of the largest enclosed public parks in Europe, where you can spot wild deer and enjoy serene landscapes. After a refreshing morning, indulge in a pampering session at the luxurious spa facilities available in Castleknock hotels, such as the Castleknock Hotel Spa, which features a range of treatments designed to rejuvenate and calm the senses. Families can explore the nearby Dublin Zoo, where kids will delight in seeing animals from all over the world, making it a perfect family-friendly outing. For a unique cultural experience, visit the historic St. Brigid's Church, known for its stunning architecture and tranquil atmosphere. Finally, unwind with a round of golf at the Castleknock Golf Club, where breathtaking views and expertly designed courses await. Staying in this charming area not only provides access to these activities but also ensures that you and your family enjoy attentive service and high-top hotels, perfect for those looking to indulge in a little luxury while exploring Dublin.

Find the best hotels & resorts with spas in Castleknock

For travelers seeking relaxation and rejuvenation in Castleknock, Dublin, these top hotels offer exceptional spa amenities and tranquil settings to unwind.

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. Guests can indulge in a wide array of treatments, including Swedish massages, aromatherapy, and luxurious body scrubs, all designed to enhance relaxation and wellness. With its full-service spa onsite, this hotel provides a serene environment for travelers looking to escape the hustle and bustle of everyday life.
  • Other amenities: Beyond the spa offerings, guests will appreciate the indoor pool, hot tub, and sauna, perfect for unwinding after a day of pampering. The hotel also features a picturesque garden view restaurant, a fitness center for those who wish to stay active, and complimentary buffet breakfast options. Additional amenities include yoga classes, 24-hour room service, and free parking, ensuring a comfortable and convenient stay for all guests.
  • Nearby attractions: Kilmainham Gaol Historical Museum - 4.82 miles, Phoenix Park - 1.99 miles, Luttrellstown Castle Golf - 2.93 miles

Top Castleknock Hotel Reviews

Frequently asked questions

Looking to vacation at a spa hotel in Castleknock?
Soothe the senses with some time in one of our wonderful spa hotels. Travelers recommend the gourmet restaurants in Castleknock. Enjoy the shopping and cafes during your vacation. Spa hotels are the perfect way to break out of your daily routine and add a layer of luxury to your vacation.
What is the best spa hotel in Castleknock?
Castleknock Hotel is a top spa hotel featuring 3 bars, a golf course, a fitness center, and an indoor pool. Treat yourself to a facial, body scrub, or detox wrap at the onsite spa.
How many spa hotels will I find in Castleknock?
Among Expedia's 13 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 Blanchardstown Shopping Centre.
What is a Castleknock spa hotel?
Spa hotels in Castleknock feature on-site spas offering services like facials and a selection 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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