The average bus between Castleknock and Bray takes 1h 45m and the fastest bus takes 1h 16m. The bus runs at least 3 times per hour from Castleknock to Bray. 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 20 minutes between Castleknock and Bray. The earliest departure is at 5:57 AM in the morning, and the last departure from Castleknock is at 10:51 PM which arrives into Bray at 12:28 AM. All services require a transfer, and take on average 1h 45m. The schedules shown below are for the next available departures.

1h 36m • 1 change

1h 26m • 1 change
Arrives next day

1h 36m • 1 change

1h 39m • 1 change

1h 50m • 1 change

1h 45m • 1 change

1h 40m • 1 change
Want to know about travelling from Castleknock to Bray? 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 Castleknock to Bray. However, there are services departing from Castleknock station and arriving at Bray station via Kildare Street. The journey, including transfers, takes approximately 1h 45m.
Castleknock to Bray bus services, operated by Dublin Bus, depart from Castleknock station.
Castleknock to Bray bus services, operated by Dublin Bus, arrive at Cornerstone Church station.
The distance between Castleknock and Bray is 25.8 km. The road distance is 33 km.
You can take a bus from Castleknock to Cornerstone Church via Kildare Street in around 1h 43m.