The average train between Clongriffin and Belfast takes 3h 9m and the fastest train takes 2h 30m. There is a train service every few hours from Clongriffin 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 Clongriffin and Belfast. The earliest departure is at 6:24 AM in the morning, and the last departure from Clongriffin is at 11:47 PM which arrives into Belfast at 7:58 AM. All services require a transfer, and take on average 3h 9m. The schedules shown below are for the next available departures.

2h 47m • 1 change
2h 49m • 1 change
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2h 34m • 1 change
3h 4m • 1 change
2h 40m • 1 change
2h 42m • 1 change
2h 48m • 1 change
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2h 48m • 1 change
2h 48m • 1 change
2h 35m • 1 change
3h 30m • 1 change
2h 30m • 1 change
2h 30m • 1 change
2h 34m • 1 change
3h 4m • 1 change
2h 40m • 1 change
2h 42m • 1 changeWant to know about travelling from Clongriffin 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 Clongriffin to Belfast. However, there are services departing from Clongriffin station and arriving at Belfast station via Belfast Grand Central. The journey, including transfers, takes approximately 3h 9m.
Clongriffin to Belfast train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Connolly station.
Clongriffin to Belfast train services, operated by Iarnród Éireann (Irish Rail), arrive at Belfast Grand Central station.
The distance between Clongriffin and Belfast is 133.6 km. The road distance is 188 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.