The average bus between Celbridge and Castleknock takes 39 min and the fastest bus takes 22 min. The bus runs at least 2 times per hour from Celbridge to Castleknock. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 30 minutes between Celbridge and Castleknock. The earliest departure is at 5:06 AM in the morning, and the last departure from Celbridge is at 11:17 PM which arrives into Castleknock at 12:00 AM. All services require a transfer, and take on average 39 min. The schedules shown below are for the next available departures.

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31 min • 1 changeWant to know about travelling from Celbridge to Castleknock? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Celbridge to Castleknock. However, there are services departing from Celbridge Main St station and arriving at Liffey Valley SC station via Liffey Valley SC station. The journey, including transfers, takes approximately 39 min.
Celbridge to Castleknock bus services, operated by Dublin Bus, depart from Celbridge Main St station.
Celbridge to Castleknock bus services, operated by Dublin Bus, arrive at Liffey Valley SC station.
The distance between Celbridge and Castleknock is 12.6 km. The road distance is 15 km.
Dublin Bus operates a bus from Celbridge Main St to Liffey Valley SC every 30 minutes. Tickets cost €3 and the journey takes 28 min. Go-Ahead Ireland also services this route hourly.