The average bus between Castleknock and Sandymount takes 1h and the fastest bus takes 37 min. The bus runs at least 2 times per hour from Castleknock to Sandymount. 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 Castleknock and Sandymount. The earliest departure is at 6:17 AM in the morning, and the last departure from Castleknock is at 8:49 PM which arrives into Sandymount at 9:40 PM. All services require a transfer, and take on average 1h. The schedules shown below are for the next available departures.

56 min • 1 change

54 min • 1 change

53 min • 1 change

1h 6m • 1 change
Want to know about travelling from Castleknock to Sandymount? 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 Sandymount. However, there are services departing from Castleknock station and arriving at Sandymount station via Ormond Quay Upper. The journey, including transfers, takes approximately 1h.
Castleknock to Sandymount bus services, operated by Dublin Bus, depart from Castleknock station.
Castleknock to Sandymount bus services, operated by Dublin Bus, arrive at Sandymount station.
The distance between Castleknock and Sandymount is 10.8 km. The road distance is 14 km.
You can take a bus from Castleknock to Sandymount via Ormond Quay Upper in around 59 min.