The average train between Finglas and Belfast takes 2h 56m and the fastest train takes 2h 28m. The train service runs several times per day from Finglas 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 every 3 hours between Finglas and Belfast. The earliest departure is at 6:29 AM in the morning, and the last departure from Finglas is at 11:48 PM which arrives into Belfast at 7:58 AM. All services require a transfer, and take on average 2h 56m. The schedules shown below are for the next available departures.

2h 28m • 1 change

2h 36m • 1 change

2h 39m • 1 change
Arrives next day

8h 10m • 1 change

2h 29m • 1 change

2h 54m • 1 change

2h 28m • 1 change

2h 34m • 1 change

2h 29m • 1 change

2h 54m • 1 change

2h 28m • 1 change

2h 34m • 1 change

2h 45m • 1 change

2h 31m • 1 change
Arrives next day

8h 16m • 1 change

2h 29m • 1 change

2h 54m • 1 change

2h 28m • 1 change

2h 34m • 1 change
Want to know about travelling from Finglas 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 Finglas to Belfast. However, there are services departing from Finglas station and arriving at Belfast station via Belfast Great Central. The journey, including transfers, takes approximately 2h 56m.
Finglas to Belfast train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Connolly station.
Finglas to Belfast train services, operated by Iarnród Éireann (Irish Rail), arrive at Belfast Great Central station.
The distance between Finglas and Belfast is 136.5 km. The road distance is 184 km.
Translink operates a train from Dublin Connolly to Belfast Great Central hourly. Tickets cost £17–25 and the journey takes 2h 8m. Iarnród Éireann (Irish Rail) also services this route hourly.