The average train between Belfast and Sandymount takes 2h 37m and the fastest train takes 2h 32m. There is a train service every few hours from Belfast 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.
Trains run hourly between Belfast and Sandymount. The earliest departure is at 6:00 AM in the morning, and the last departure from Belfast is at 9:00 PM which arrives into Sandymount at 11:43 PM. All services require a transfer, and take on average 2h 37m. The schedules shown below are for the next available departures.

2h 32m • 1 change

2h 33m • 1 change

2h 42m • 1 change

2h 32m • 1 change

2h 42m • 1 change

2h 37m • 1 change

2h 33m • 1 change

2h 32m • 1 change

2h 42m • 1 change

2h 37m • 1 change

2h 33m • 1 change

2h 32m • 1 change

2h 41m • 1 change

2h 41m • 1 change

2h 41m • 1 change

2h 41m • 1 change
Want to know about travelling from Belfast 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 train from Belfast to Sandymount. However, there are services departing from Belfast station and arriving at Sandymount station via Dublin Connolly. The journey, including transfers, takes approximately 2h 37m.
Belfast to Sandymount train services, operated by Iarnród Éireann (Irish Rail), depart from Belfast Great Central station.
Belfast to Sandymount train services, operated by Iarnród Éireann (Irish Rail), arrive at Dublin Connolly station.
The distance between Belfast and Sandymount is 141.9 km. The road distance is 183 km.
Translink operates a train from Belfast Great Central to Dublin Connolly hourly. Tickets cost €20–28 and the journey takes 2h 13m. Iarnród Éireann (Irish Rail) also services this route every 3 hours.