Castleknock Hotel
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Events Space

Castleknock Hotel has a total of 11 conference rooms with natural daylight, air-conditioning, modern AV equipment and high-speed internet with a capacity for up to 450 delegates making Castleknock Hotel a favourable conference venue. Our recently renovated Boardroom and Thinking Factory can now host Hybrid Events ideal for virtual and in-person strategic meetings or team building. Explore our event spaces and meeting rooms, many offering a wealth of custom configuration and layout options.


Many thanks for all your help, the team were excellent and answered our every request. We also received very positive feedback from our dealers on the venue and standard of service.
Thanks so much for making everyone feel so comfortable in these difficult times with Covid. The venue, food and hospitality was excellent. Overall it was a fabulous day. We will certainly be using your venue again. Maeve, Hewlett Packard.
Hewlett Packard
We had a fantastic day and received really positive feedback. Thank you very much for all your help. A big thanks to Miro, Syed and all of the team for their help over the two days.
Everything went really well. Everyone enjoyed the conference, they loved the hotel and seemed to have a good time.
I would just like to say thank you to the staff at the Castleknock Hotel for looking after our group. Everyone was very happy with their stay, the accommodation was perfect, the staff were friendly and courteous and the experience was enjoyed by all our visitors from Europe. All our visitors really enjoyed themselves and were delighted with their visit. I would highly recommend your hotel to any family, friends or work colleagues in the future.
Irish Aviation Authority
The event was excellent and the venue and staff were very accommodating to our needs.
Royal College of Surgeons
We held a one-day residential course at the hotel, incorporating dinner and post-dinner drinks for sixty people. From our first approach to the conferencing team at the Castleknock Hotel, we were impressed by their professionalism and helpfulness. The feedback from the actual running of the event was first class – all agreed that it was perfectly located, the rooms were the right size, and the conference delegates were all comfortable throughout. The food could not be faulted, and special note was taken of dietary requirements.
Ernst & Young
Thank you for an absolutely super day and night! The feedback here this morning has been nothing but complementary about the hotel and staff. Again a huge thank you and well done to all involved!
I just wanted to take this opportunity to put down in writing how pleased both XSEM and Molson Coors are with the running of the event. Every single member of staff we encountered at Castleknock were fantastic. Nothing we asked was too much trouble and most of the time you were 2 steps ahead of us! Honestly, makes our jobs so much easier and more enjoyable, it was a brilliant event from start to finish.
Molson Coors

Contact Us

Porterstown Road, Castleknock, Dublin D15 WNR7


+353 (0)1 640 6300

Castleknock Hotel
Castleknock hotel

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A wide range of leisure facilities on site and easy access to key Dublin landmarks and destinations provide unlimited opportunities for entertainment and relaxation.

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