The average train between Donnybrook and Belfast takes 2h 56m and the fastest train takes 2h 27m. There is a train service every few hours from Donnybrook to Belfast. 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 Donnybrook and Belfast. The earliest departure is at 12:06 AM at night, and the last departure from Donnybrook is at 8:29 PM which arrives into Belfast at 10:58 PM. All services require a transfer, and take on average 2h 56m. The schedules shown below are for the next available departures.

2h 31m • 1 change

2h 49m • 1 change

2h 29m • 1 change

2h 28m • 1 change

7h 52m • 1 change

2h 31m • 1 change

2h 49m • 1 change

2h 29m • 1 change

7h 52m • 1 change

2h 31m • 1 change

2h 49m • 1 change

2h 29m • 1 change

7h 52m • 1 change

2h 31m • 1 change

2h 49m • 1 change

2h 29m • 1 change
Want to know about travelling from Donnybrook to Belfast? 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 Donnybrook to Belfast. However, there are services departing from Donnybrook station and arriving at Belfast station via Belfast Grand Central. The journey, including transfers, takes approximately 2h 56m.
Donnybrook to Belfast train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Connolly station.
Donnybrook to Belfast train services, operated by Iarnród Éireann (Irish Rail), arrive at Belfast Grand Central station.
The distance between Donnybrook and Belfast is 143.2 km. The road distance is 183 km.
Iarnród Éireann (Irish Rail) operates a train from Dublin Connolly to Belfast Grand Central hourly. Tickets cost £13–19 and the journey takes 2h 8m. Translink also services this route hourly.