The average train between Balbriggan and Dún Laoghaire takes 1h 20m and the fastest train takes 1h 14m. There is an hourly train service from Balbriggan to Dún Laoghaire. 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 Balbriggan and Dún Laoghaire. The earliest departure is at 6:09 AM in the morning, and the last departure from Balbriggan is at 10:25 PM which arrives into Dún Laoghaire at 11:40 PM. All services require a transfer, and take on average 1h 20m. The schedules shown below are for the next available departures.

1h 21m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 25m • 1 change

1h 17m • 1 change

1h 20m • 1 change

1h 17m • 1 change

1h 15m • 1 change

1h 23m • 1 change

1h 23m • 1 change

1h 28m • 1 change
Want to know about travelling from Balbriggan to Dún Laoghaire? 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 Balbriggan to Dún Laoghaire. However, there are services departing from Balbriggan station and arriving at Dún Laoghaire station via Dublin Connolly. The journey, including transfers, takes approximately 1h 20m.
Balbriggan to Dún Laoghaire train services, operated by Iarnród Éireann (Irish Rail), depart from Balbriggan station.
Balbriggan to Dún Laoghaire train services, operated by Iarnród Éireann (Irish Rail), arrive at Dun Laoghaire station.
The distance between Balbriggan and Dún Laoghaire is 35.1 km. The road distance is 45 km.
You can take a train from Balbriggan to Dun Laoghaire via Dublin Connolly in around 1h 12m.