The average bus between Trim and Dublin Port takes 2h and the fastest bus takes 1h 27m. There is an hourly bus service from Trim to Dublin Port. 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 Trim and Dublin Port. The earliest departure is at 6:04 AM in the morning, and the last departure from Trim is at 10:03 PM which arrives into Dublin Port at 11:40 PM. All services require a transfer at Dublin Busáras and take an average of 2h. The schedules shown below are for the next available departures.

1h 33m • 1 change

2h 14m • 1 change

2h • 1 change

1h 43m • 1 change

1h 33m • 1 change

2h 14m • 1 change

2h • 1 change

1h 43m • 1 change

2h 2m • 1 change

2h 9m • 1 change

2h 6m • 1 change

2h 9m • 1 change
Want to know about travelling from Trim to Dublin Port? 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 Trim to Dublin Port. However, there are services departing from Trim station and arriving at Dublin Port station via Dublin Busáras. The journey, including transfers, takes approximately 2h.
Trim to Dublin Port bus services, operated by Bus Éireann, depart from Trim station.
Trim to Dublin Port bus services, operated by Bus Éireann, arrive at Dublin Busáras station.
The distance between Trim and Dublin Port is 44.4 km. The road distance is 47 km.
Bus Éireann operates a bus from Trim to Dublin Busáras hourly. Tickets cost €14–19 and the journey takes 1h 14m.