Hotel in Diswellstown, Blanchardstown

Castleknock Hotel

Map-iconPorterstown Road, Blanchardstown, D15, Ireland
8.9 · Fabulous 1679 reviews1679 reviews SonderSonder Hotel SuiteHotel Suite Air ConditionerAir Conditioner ParkingParking

Blanchardstown mornings, soft light, parking on site, available.

At this property
Air Conditioner Air Conditioner Parking Parking Pool Pool Designated Smoking Area Designated Smoking Area View View Wheelchair Accessible Wheelchair Accessible Private Pool Private Pool Balcony/Terrace Balcony/Terrace Accessibility Accessibility Security/Safety Security/Safety EV Charge Station EV Charge Station Business Services Business Services Sports/Activities Sports/Activities Bedding/Linens Bedding/Linens Wellness Facilities Wellness Facilities Spa Spa Restaurant Restaurant Bar Bar Guest Services Guest Services Entertainment Entertainment Breakfast Breakfast Barbecue/Outdoor Cooking Barbecue/Outdoor Cooking Child Friendly Child Friendly Heating Heating Hot Tub Hot Tub Internet Internet Kitchen Kitchen Laundry Laundry

Castleknock Hotel is a modern Hotels stay in Blanchardstown, set within easy driving distance of Dublin city center and Phenix Park, with Dublin Airport also within practical reach. The setting works well if you want a base that balances access and ease, with good public transport links nearby and free parking on site.Inside, the hotel’s 190 bedrooms are designed with a clean, contemporary feel. Expect flat-screen TVs and free Wi-Fi, along with bathrooms that include power showers, bathtubs, and under-floor heating. The result is a stay that feels comfortable and straightforward, whether you are here for a quick visit or a longer city stopover.Shared spaces add to the pace of the stay. You can spend time at the onsite leisure center, where the pool, gym, and spa bring an easy rhythm to the day, and the hotel also offers meeting rooms for conference groups. Dining is centered around Earth & Vine Restaurant, The 22 Bar & Restaurant, and The Lime Tree Bar, with the option to unwind on the sun terrace. In Blanchardstown, Castleknock Hotel feels practical, polished, and well placed for an urban stay that is easy to settle into.
Arrivals & Check-in

24-hour front desk, under-floor heating, Phoenix Park 3.7 miles away

Hotel · Blanchardstown
Arrival
Minimum age for check-in: 18.
Bath products
Power showers , bathtubs , under-floor heating
Design
190 bedrooms, modern decor and furnishings.
Tech
Flat-screen TVs, free Wi-Fi, Internet
Bedrooms & Baths

Rooms with space to sleep and work

Snack bar Snack bar Restaurant Restaurant Breakfast in the room Breakfast in the room Kid-friendly buffet Kid-friendly buffet Bar Bar Kids' meals Kids' meals Special diet meals (on request) Special diet meals (on request) Wine/Champagne Wine/Champagne Fruit Fruit Coffee house on site Coffee house on site
Property Amenities

Comforts and facilities at this stay

Air ConditionerAir Conditioner
InternetInternet
Child FriendlyChild Friendly
KitchenKitchen
ParkingParking
Designated Smoking AreaDesignated Smoking Area
Guest Reviews

Castleknock Hotel Reviews

Reviewer Type: Extended Group
Travel Purpose: business
Geraldine · Apr 21, 2026 07:00:00 AM
Reviewer Type: Solo Traveller
Travel Purpose: business
Positive: Lovely hotel. Staff, breakfast and bar superb
Negative: A little expensive but you get what you pay for
Summary: Wonderful hotel
Paul · Apr 21, 2026 07:00:00 AM
Reviewer Type: Solo Traveller
Travel Purpose: business
Positive: Breakfast superb, room very comfortable.
Negative: A bit pricey!
Summary: Best place to stay
Paul · Apr 21, 2026 07:00:00 AM

Good to know · before you book.

Check-in
The minimum age for check-in is 18
Cancellation Policy
Non refundable
Pet Policy
Pets are not allowed
Stay length
1 Night minimum.
Booking
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FAQs

Frequently asked questions

01 / 06
Is parking available at Castleknock Hotel?
Yes, free parking is available on site. Electric vehicle charging station parking is also available.

02 / 06
Does Castleknock Hotel have a pool and spa?
Yes, the hotel has an indoor pool and a spa. You can also use the hot tub, sauna, steam room, and wellness facilities.

03 / 06
Is there a restaurant at Castleknock Hotel?
Yes, there is a restaurant on site. The property also has bars and offers breakfast.

04 / 06
Does Castleknock Hotel offer Wi-Fi?
Yes, free Wi-Fi is available in the bedrooms. Internet is also listed among the property amenities.

05 / 06
Is Castleknock Hotel accessible for guests with mobility needs?
Yes, the hotel has accessible parking and facilities for disabled guests. Wheelchair accessible features are also listed among the amenities.

06 / 06
Are pets allowed at Castleknock Hotel?
No, pets are not allowed.

Yes, free parking is available on site. Electric vehicle charging station parking is also available.

Yes, the hotel has an indoor pool and a spa. You can also use the hot tub, sauna, steam room, and wellness facilities.

Yes, there is a restaurant on site. The property also has bars and offers breakfast.

Yes, free Wi-Fi is available in the bedrooms. Internet is also listed among the property amenities.

Yes, the hotel has accessible parking and facilities for disabled guests. Wheelchair accessible features are also listed among the amenities.

No, pets are not allowed.
Neighborhoods of Diswellstown

Every few blocks, a different Diswellstown.

From historic streets to leafy waterfront, each neighborhood offers its own way
to spend a day in the city.

US $291/ Night Best price guaranteed