The average bus between Trim and Shannon takes 5h 4m and the fastest bus takes 4h 30m. There is a bus service every few hours from Trim to Shannon. 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 Shannon. 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 Shannon at 3:40 AM. All services require a transfer at O'Connell St Upper and take an average of 5h 4m. The schedules shown below are for the next available departures.


4h 43m • 2 changes


4h 49m • 2 changes


4h 53m • 2 changes


4h 46m • 2 changes


4h 53m • 2 changes


4h 43m • 2 changes


4h 41m • 2 changes


4h 42m • 2 changes


5h 14m • 2 changes


5h 18m • 2 changes


5h 1m • 2 changes


5h 13m • 2 changes
Want to know about travelling from Trim to Shannon? 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 Shannon. However, there are services departing from Trim station and arriving at Shannon station via O'Connell St Upper. The journey, including transfers, takes approximately 5h 4m.
Trim to Shannon bus services, operated by Bus Éireann, depart from Trim station.
Trim to Shannon bus services, operated by Bus Éireann, arrive at Limerick Arthurs Qy station.
The distance between Trim and Shannon is 167.9 km. The road distance is 267 km.
You can take a bus from Trim to Shannon Town Centre via O'Connell St Upper, Burgh Quay, Limerick Arthurs Qy, and Harvey's Quay in around 5h 15m.