The average bus between Dundalk and Trim takes 2h 2m and the fastest bus takes 1h 53m. There is a bus service every few hours from Dundalk 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 Dundalk and Trim. The earliest departure is at 4:33 AM at night, and the last departure from Dundalk is at 9:33 PM which arrives into Trim at 11:30 PM. All services require a transfer, and take on average 2h 2m. The schedules shown below are for the next available departures.

2h 8m • 1 change

2h 8m • 1 change

2h 5m • 1 change

2h 1m • 1 change

1h 57m • 1 change

2h 1m • 1 change

2h 12m • 1 change

2h 9m • 1 change

1h 57m • 1 change

2h 1m • 1 change

2h 12m • 1 change

2h 9m • 1 change

1h 57m • 1 change

2h 1m • 1 change

2h 12m • 1 change

2h 9m • 1 change
Want to know about travelling from Dundalk 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 Dundalk to Trim. However, there are services departing from Dundalk station and arriving at Trim station via Drogheda Bus Station station. The journey, including transfers, takes approximately 2h 2m.
Dundalk to Trim bus services, operated by Expressway (Bus Éireann), depart from Stapleton Place station.
Dundalk to Trim bus services, operated by Expressway (Bus Éireann), arrive at Trim Centre station.
The distance between Dundalk and Trim is 55.2 km. The road distance is 82 km.
You can take a bus from Stapleton Place to Trim Centre via Drogheda Bus Station in around 2h 21m.