190 bedrooms offering the following facilities: a safe, flat screen TV, ironing board, trouser press, tea/coffee making facilities, bathroom with underfloor heating and separate shower & bath and complimentary 500mb fibre optic uncontested broadband Wi-Fi.

Executive grade rooms and above include smart TV’s with Netflix and premium sports channels, Nespresso coffee machines and rooms with a view while deluxe bedrooms and suites also include amenities such as air-conditioning, premium décor & furniture and USB sockets for electronic items like smartphones.

The Hotel offers a range of dining and bar options to cater for all tastes:

Earth & Vine – is one of two restaurants at Castleknock Hotel. Earth & Vine follows a farm to fork concept based on great relationships forged with some of Ireland's best artisan producers. 

The 22 Bar & Restaurant dishes are influenced by the cuisine of southern Italy and Sicily. The style of cooking is quite simple, trattoria style with emphasis on the ingredients and their flavour having prominence on the plate. 

The Lobby at Castleknock Hotel is the ultimate setting to catch up with friends over a coffee, get some work done, have a small business meeting or just relax.  Offering a patisserie menu with a selection of teas, coffees, cakes, scones and other savoury delights.

The Lime Tree Bar is a beautifully styled cocktail bar that provides a stylish yet warm cosy experience.

 Public Transport

By Bus: Take bus number 37from Aston Quay in Dublin City close to O'Connell Bridge. 

Castleknock Hotel is located about 25 minutes from Dublin Port and 35 minutes from Dun Laoghaire Port. The nearest train station to the hotel is Coolmine Train Station, which is approximately 15 minutes walk from the hotel or a 5-minute drive, although Clonsilla and Castleknock Train Stations are only about a 7-minute drive from the hotel.