The average bus between Coolock and Trim takes 1h 48m and the fastest bus takes 1h 17m. There is a bus service every few hours from Coolock to Trim. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Coolock and Trim. The earliest departure is at 6:37 AM in the morning, and the last departure from Coolock is at 10:55 PM which arrives into Trim at 12:13 AM. All services require a transfer at Talbot Street East and take an average of 1h 48m. The schedules shown below are for the next available departures.

1h 37m • 1 change

2h 2m • 1 change

2h 5m • 1 change

2h 8m • 1 change

1h 48m • 1 change

1h 43m • 1 change

1h 42m • 1 change

1h 40m • 1 change

1h 48m • 1 change

1h 43m • 1 change

1h 42m • 1 change

1h 40m • 1 change
Want to know about travelling from Coolock to Trim? 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 bus from Coolock to Trim. However, there are services departing from Coolock station and arriving at Trim station via Talbot Street East. The journey, including transfers, takes approximately 1h 48m.
Coolock to Trim bus services, operated by Dublin Bus, depart from Coolock Junction station.
Coolock to Trim bus services, operated by Dublin Bus, arrive at Trim Ring Road station.
The distance between Coolock and Trim is 43.3 km. The road distance is 51 km.
You can take a bus from Coolock Junction to Trim Ring Road via Talbot Street East and Dublin Busáras in around 1h 58m.