The average train between Howth and Ongar takes 1h 15m and the fastest train takes 54 min. There is an hourly train service from Howth to Ongar. 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 Howth and Ongar. The earliest departure is at 6:00 AM in the morning, and the last departure from Howth is at 11:59 PM which arrives into Ongar at 9:12 AM. All services require a transfer, and take on average 1h 15m. The schedules shown below are for the next available departures.

56 min • 1 change

1h 7m • 1 change

1h 17m • 1 change

56 min • 1 change

59 min • 1 change

56 min • 1 change

56 min • 1 change

56 min • 1 change

1h 14m • 1 change

1h 1m • 1 change

1h 16m • 1 change

1h 11m • 1 change

58 min • 1 change

1h 11m • 1 change

59 min • 1 change

58 min • 1 change
Want to know about travelling from Howth to Ongar? 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 Ongar. However, there are services departing from Howth station and arriving at Ongar station via Dublin Connolly. The journey, including transfers, takes approximately 1h 15m.
Howth to Ongar train services, operated by Iarnród Éireann (Irish Rail), depart from Howth station.
Howth to Ongar train services, operated by Iarnród Éireann (Irish Rail), arrive at Clonsilla station.
The distance between Howth and Ongar is 24.8 km. The road distance is 26 km.
You can take a train from Howth to Clonsilla via Dublin Connolly in around 1h 11m.