The average train between Howth and Belfast takes 3h 7m and the fastest train takes 2h 38m. There is a train service every few hours from Howth 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 2 hours between Howth and Belfast. The earliest departure is at 5:57 AM in the morning, and the last departure from Howth is at 11:59 PM which arrives into Belfast at 11:00 AM. All services require a transfer, and take on average 3h 7m. The schedules shown below are for the next available departures.

3h 1m • 1 change
3h 1m • 1 change
2h 41m • 1 change
2h 38m • 1 change
3h 1m • 1 change
3h 1m • 1 change
2h 41m • 1 change
2h 38m • 1 change
3h 1m • 1 change
3h 1m • 1 change
2h 41m • 1 change
2h 38m • 1 change
3h 1m • 1 change
3h 1m • 1 change
2h 41m • 1 change
2h 38m • 1 change
2h 40m • 1 change
2h 39m • 1 change
2h 39m • 1 change
2h 39m • 1 change
2h 58m • 1 change
2h 58m • 1 change
3h 18m • 1 change
2h 58m • 1 changeWant to know about travelling from Howth 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 Howth to Belfast. However, there are services departing from Dublin Connolly station and arriving at Belfast Grand Central station via Belfast Grand Central station. The journey, including transfers, takes approximately 3h 7m.
Howth to Belfast train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Connolly station.
Howth to Belfast train services, operated by Iarnród Éireann (Irish Rail), arrive at Belfast Grand Central station.
The distance between Howth and Belfast is 135 km. The road distance is 167 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.