The average train between Ongar and Howth takes 1h 20m and the fastest train takes 57 min. There is an hourly train service from Ongar to Howth. 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 Ongar and Howth. The earliest departure is at 6:48 AM in the morning, and the last departure from Ongar is at 11:30 PM which arrives into Howth at 7:08 AM. All services require a transfer, and take on average 1h 20m. The schedules shown below are for the next available departures.

2h 2m • 1 change

1h 9m • 1 change

1h 6m • 1 change

59 min • 1 change

1h 2m • 1 change

1h 2m • 1 change

1h 4m • 1 change

1h 6m • 1 change

1h 2m • 1 change

1h 2m • 1 change

1h 4m • 1 change

1h 6m • 1 change
Want to know about travelling from Ongar to Howth? 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 Ongar to Howth. However, there are services departing from Ongar station and arriving at Howth station via Dublin Connolly. The journey, including transfers, takes approximately 1h 20m.
Ongar to Howth train services, operated by Iarnród Éireann (Irish Rail), depart from Clonsilla station.
Ongar to Howth train services, operated by Iarnród Éireann (Irish Rail), arrive at Howth station.
The distance between Ongar and Howth is 24.8 km. The road distance is 26 km.
You can take a train from Clonsilla to Howth via Dublin Connolly in around 1h 11m.