Hotels in Castleknock
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Castleknock, Ireland
1 May — 2 May2
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Travel insights for hotels in Castleknock
Use these up-to-date, data-driven insights about booking a hotel in Castleknock including ideal times to book, pricing trends, and more.
What is the cheapest month to book a hotel in Castleknock?
The cheapest month to book a hotel in Castleknock is February (C$ 230). Conversely, the most expensive month to stay in Castleknock is December (C$ 842).
What is the cheapest day to stay in a hotel in Castleknock?
The cheapest day to stay in Castleknock is Sunday (C$ 253). On the other hand, travelers can expect to pay the most on Saturday, when the average nightly price is C$ 516.
Cheapest hotels in Castleknock, Ireland
Discover affordable stays in Castleknock that provide a quality experience without breaking the bank. Hotels in Castleknock can be found for as low as C$ 269 per night. There is currently one property in Castleknock that can be booked for this price. Castleknock Hotel is one of the hotels that can be booked for the lowest price in Castleknock. Price data was last updated on 24 April 2025
Currently, these are the lowest-priced hotels in Castleknock we've come across for the dates selected. Consider alternative dates if you're able to compare prices.
Show all 3 hotels
1 Porterstown Road Castleknock, Castleknock, Ireland
2.2 km from city centre
Pool
Free Wi-Fi
C$ 269
Avg. per night