The average bus between Clontarf and Castleknock takes 1h 5m and the fastest bus takes 41 min. The bus runs at least 2 times per hour from Clontarf 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 Clontarf and Castleknock. The earliest departure is at 6:15 AM in the morning, and the last departure from Clontarf is at 11:43 PM which arrives into Castleknock at 6:50 AM. All services require a transfer at Talbot St West and take an average of 1h 5m. The schedules shown below are for the next available departures.

44 min • 1 change

54 min • 1 change
Arrives next day

7h 7m • 1 change

58 min • 1 change

48 min • 1 change

48 min • 1 change

1h • 1 change

58 min • 1 change

48 min • 1 change

48 min • 1 change

1h • 1 change
Want to know about travelling from Clontarf 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 Clontarf to Castleknock. However, there are services departing from Clontarf station and arriving at Castleknock station via Talbot St West. The journey, including transfers, takes approximately 1h 5m.
Clontarf to Castleknock bus services, operated by Dublin Bus, depart from Clontarf Village station.
Clontarf to Castleknock bus services, operated by Dublin Bus, arrive at St Brigid's Church station.
The distance between Clontarf and Castleknock is 11.1 km. The road distance is 14 km.
You can take a bus from Clontarf Village to St Brigid's Church via Talbot St West and O'Connell St Upper in around 1h 7m.