The average bus between Bray and Castleknock takes 2h 6m and the fastest bus takes 1h 19m. There is a bus service every few hours from Bray 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 2 hours between Bray and Castleknock. The earliest departure is at 3:44 PM in the afternoon, and the last departure from Bray is at 10:42 PM which arrives into Castleknock at 6:55 AM. All services require a transfer at Tara Street and take an average of 2h 6m. The schedules shown below are for the next available departures.

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Want to know about travelling from Bray 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 Bray to Castleknock. However, there are services departing from Bray station and arriving at Castleknock station via Tara Street. The journey, including transfers, takes approximately 2h 6m.
Bray to Castleknock bus services, operated by Iarnród Éireann (Irish Rail), depart from Bray station.
Bray to Castleknock bus services, operated by Iarnród Éireann (Irish Rail), arrive at St Brigid's Church station.
The distance between Bray and Castleknock is 25.8 km. The road distance is 45 km.
You can take a bus from Bray to St Brigid's Church via Tara Street and Pearse Street in around 1h 38m.