The average train between Ongar and Clondalkin takes 59 min and the fastest train takes 45 min. There is a train service every few hours from Ongar to Clondalkin. 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 Clondalkin. The earliest departure is at 7:09 AM in the morning, and the last departure from Ongar is at 10:32 PM which arrives into Clondalkin at 12:00 AM. All services require a transfer, and take on average 59 min. The schedules shown below are for the next available departures.

50 min • 1 change

49 min • 1 change

56 min • 1 change

52 min • 1 change

50 min • 1 change

49 min • 1 change

56 min • 1 change

52 min • 1 change

50 min • 1 change

49 min • 1 change

56 min • 1 change

52 min • 1 change
Want to know about travelling from Ongar to Clondalkin? 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 Clondalkin. However, there are services departing from Ongar station and arriving at Clondalkin station via Drumcondra. The journey, including transfers, takes approximately 59 min.
Ongar to Clondalkin train services, operated by Iarnród Éireann (Irish Rail), depart from Clonsilla station.
Ongar to Clondalkin train services, operated by Iarnród Éireann (Irish Rail), arrive at Cherry Orchard station.
The distance between Ongar and Clondalkin is 8.7 km. The road distance is 21 km.
You can take a train from Clonsilla to Cherry Orchard via Drumcondra in around 57 min.