Blanchardstown mornings, soft light, parking on site, available.
At this property
Air Conditioner
Parking
Pool
Designated Smoking Area
View
Wheelchair Accessible
Private Pool
Balcony/Terrace
Accessibility
Security/Safety
EV Charge Station
Business Services
Sports/Activities
Bedding/Linens
Wellness Facilities
Spa
Restaurant
Bar
Guest Services
Entertainment
Breakfast
Barbecue/Outdoor Cooking
Child Friendly
Heating
Hot Tub
Internet
Kitchen
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
Where you sleep
· 371 Bedrooms
· 15 Bathrooms
Snack bar
Restaurant
Breakfast in the room
Kid-friendly buffet
Bar
Kids' meals
Special diet meals (on request)
Wine/Champagne
Fruit
Coffee house on site
Property Amenities
Comforts and facilities at this stay
Air Conditioner
Internet
Child Friendly
Kitchen
Parking
Designated Smoking Area
Guest Reviews
Castleknock Hotel Reviews
Reviewer Type: Extended Group
Travel Purpose: business
Read More
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
Read More
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
Read More
Paul
·
Apr 21, 2026 07:00:00 AM
View more 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
Reviewer Type:
Solo Traveller
Travel Purpose:
leisure
Positive:
Love my time hear
Negative:
Everthink brackfeast room
Spencer
·
Apr 21, 2026 07:00:00 AM
Reviewer Type:
Solo Traveller
Travel Purpose:
leisure
Positive:
Nice staff. Clean
Negative:
That they force you to buy pool hats
Omid
·
Apr 20, 2026 07:00:00 AM
Reviewer Type:
Family With Children
Travel Purpose:
leisure
Hogan
·
Mar 9, 2026 07:00:00 AM
Reviewer Type:
Couple
Travel Purpose:
leisure
James
·
Mar 8, 2026 08:00:00 AM
Reviewer Type:
Family With Children
Travel Purpose:
leisure
Positive:
Staying with family and it was busy, very busy! Rooms are lovely with ample free parking that is secure and we'll overseen. Even though it was a busy weekend, the rooms were quiet. Breakfast is a buffet with a great range available. Catering for all dietary requirements. The dining area is large and spacious for breakfast.
There is an active local clientele also so weekends are busy with the bars full, lobby area busy and spa very busy. I've stayed before for work and much quieter although I did bump into the Irish soccer team! Weekend music in the lobby bar area usually. Rooms are spacious, clean. Security to access room floors and lifts is good. The upper floor has a seated area for quieter space to talk or work if needed. Check in and out smooth and seamless.
Negative:
This is a lovely hotel but....unfortunately a very rude assistant looked us up and down when we went, as hotel guests, to have an evening meal. We were smart casual and know that standard as we are professional people. Meanwhile after this insulting treatment a young lady was walking around in a bra and open jacket all through the lobby and restaurant. Everybody else was dressed as we were so don't know what that was about. We were put outdoors in an annex and told it was heated. It was, over their serving area and entrance door, but we were put by another door on a cold rainy night with a stream of uncontrolled children running constantly in and out leaving the door open. We were freezing! And it wasn't just us - everyone had to keep their coats on through dinner and some had blankets wrapped around them. The service was terrible, the vegetarian option was pitiful and we were waiting over 20 minutes to give our order and over 40 to receive it. It wasn't fully hot. It was served by a nice girl but the rest of the restaurant staff that night were terrible. It was a major spoiler and wouldn't be inclined to endure that rudeness or tardiness again. Being busy is not an excuse to treat anyone like this or for service like this. Sitting in the cold for an hour for a 1* meal is nothing to be proud of. I did mention it at checkout and told that somebody would contact us but it never happened and we had to leave for a long drive home. The poor area was overcrowded but ok. The person on the secure entry was good and pleasant but the dressing area (women's) needed to be cleaned with towels overflowing in baskets, a lot of left debris etc. I would recommend that on busy periods upping the cleaning and checking schedule. Overall the evening experience paled in comparison to the morning dining, room or check in staff.
Summary: Lovely hotel let down by dining experience
Anne
·
Mar 8, 2026 08:00:00 AM
Reviewer Type:
Family With Children
Travel Purpose:
leisure
Tom
·
Mar 7, 2026 08:00:00 AM
Reviewer Type:
Couple
Travel Purpose:
leisure
Anastasia
·
Mar 7, 2026 08:00:00 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.
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