The average bus between Ballyfermot and Castleknock takes 1h 17m and the fastest bus takes 56 min. The bus runs at least 2 times per hour from Ballyfermot 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 Ballyfermot and Castleknock. The earliest departure is at 4:20 AM at night, and the last departure from Ballyfermot is at 11:34 PM which arrives into Castleknock at 5:56 AM. All services require a transfer at Liffey Valley SC and take an average of 1h 17m. The schedules shown below are for the next available departures.


1h 16m • 2 changes

1h 5m • 2 changes

1h 15m • 2 changes

1h 9m • 2 changes

2h 26m • 2 changes

56 min • 2 changes

59 min • 2 changes

1h 6m • 2 changes

2h 26m • 2 changes

56 min • 2 changes

59 min • 2 changes

1h 6m • 2 changes

2h 26m • 2 changes

56 min • 2 changes

59 min • 2 changes

1h 6m • 2 changes

2h 26m • 2 changes

56 min • 2 changes

59 min • 2 changes

1h 6m • 2 changes

1h 27m • 2 changes

1h 4m • 2 changes

1h 5m • 2 changes

1h 17m • 2 changes

1h 58m • 2 changes

1h 16m • 2 changes

1h 10m • 2 changes

1h 21m • 2 changesWant to know about travelling from Ballyfermot 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 Ballyfermot to Castleknock. However, there are services departing from Ballyfermot Parade station and arriving at Castleknock station via Liffey Valley SC station. The journey, including transfers, takes approximately 1h 17m.
Ballyfermot to Castleknock bus services, operated by Go-Ahead Ireland, depart from Ballyfermot Parade station.
Ballyfermot to Castleknock bus services, operated by Dublin Bus, arrive at Castleknock station.
The distance between Ballyfermot and Castleknock is 3.4 km.
You can take a bus from Ballyfermot Parade to Castleknock via Liffey Valley SC and Blanchardstown SC in around 1h 15m.