
Castleknock Holidays
Book a Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to NZ$2,400 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
Castleknock Holiday
Our pick of the best Castleknock Hotel Deals

Clayton Hotel Dublin Airport
Great location for an early flight departure, nice Italian restaurant and very comfortable environment. Reliable shuttle that operates 24 hours a day. My wife and were very pleased.
Reviewed on 9 May 2026

Ruby Molly Hotel Dublin
We are so glad we stayed at Ruby Molly. The room was very clean. Delicious breakfast. Excellent staff and very friendly and helpful. Very central location offering shopping and restaurants. Highly recommend this hotel.
Reviewed on 9 May 2026

Marlin Hotel Stephens Green
Good location. Small but efficient and clean rooms, very modern. You can not check in before 3pm even if the room is ready without paying extra. Because of this strict policy, many people who have been on overnight flights gather in the lobby for hours. Check-in is by kiosk. Not a personable ...
Reviewed on 9 May 2026
Discover the most popular places to visit in Castleknock

Trinity College
Follow in the footsteps of many literary greats as you explore the fascinating treasures of the country’s oldest university.

Croke Park
Croke Park in Dublin is so much more than an impressive sports stadium. “Croker”, as it is locally known, is in many ways is a bastion of Irish identity that protects the spirit of Gaelic games from forces seeking to dislodge it. If this all sounds a bit dramatic you should take the fantastic Croke Park Experience tour to get a very real sense of just how important and deeply ingrained the GAA and Gaelic games are to Ireland’s sense of itself.

Aviva Stadium
Watch a game of rugby or soccer and take a tour of the changing rooms and players’ tunnel to peek behind the curtain.
What to do in Castleknock

Dublin: Guinness Storehouse Entry Ticket

From Dublin: Half-Day Trip to Glendalough and Wicklow

