The average bus between Trim and Tuam takes 4h 8m and the fastest bus takes 3h 49m. The bus service runs several times per day from Trim to Tuam. 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 every 4 hours between Trim and Tuam. The earliest departure is at 6:02 AM in the morning, and the last departure from Trim is at 10:03 PM which arrives into Tuam at 2:45 AM. All services require a transfer at Dublin, O'Connell Street Upper (The Gresham Hotel) and take an average of 4h 8m. The schedules shown below are for the next available departures.

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Want to know about travelling from Trim to Tuam? 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 Tuam. However, there are services departing from Trim station and arriving at Tuam station via Dublin, O'Connell Street Upper (The Gresham Hotel). The journey, including transfers, takes approximately 4h 8m.
Trim to Tuam bus services, operated by Bus Éireann, depart from Trim Ring Road station.
Trim to Tuam bus services, operated by Bus Éireann, arrive at Tuam Holy Cross College station.
The distance between Trim and Tuam is 136.1 km. The road distance is 234 km.
You can take a bus from Trim Ring Road to Tuam Holy Cross College via Dublin, O'Connell Street Upper (The Gresham Hotel) and Crampton Quay in around 4h 41m.