The average train between Castleknock and Balbriggan takes 1h 23m and the fastest train takes 1h 5m. There is a train service every few hours from Castleknock to Balbriggan. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Castleknock and Balbriggan. The earliest departure is at 6:39 AM in the morning, and the last departure from Castleknock is at 5:32 PM which arrives into Balbriggan at 6:52 PM. All services require a transfer, and take on average 1h 23m. The schedules shown below are for the next available departures.

1h 8m • 1 change

1h 19m • 1 change

1h 12m • 1 change

1h 27m • 1 change

1h 8m • 1 change

1h 19m • 1 change

1h 12m • 1 change

1h 27m • 1 change

1h 8m • 1 change

1h 19m • 1 change

1h 12m • 1 change

1h 27m • 1 change
Want to know about travelling from Castleknock to Balbriggan? 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 train from Castleknock to Balbriggan. However, there are services departing from Castleknock station and arriving at Balbriggan station via Dublin Connolly. The journey, including transfers, takes approximately 1h 23m.
Castleknock to Balbriggan train services, operated by Iarnród Éireann (Irish Rail), depart from Castleknock station.
Castleknock to Balbriggan train services, operated by Iarnród Éireann (Irish Rail), arrive at Balbriggan station.
The distance between Castleknock and Balbriggan is 28.8 km. The road distance is 44 km.
You can take a train from Castleknock to Balbriggan via Dublin Connolly in around 1h 33m.