The average bus between Letterkenny and Trim takes 5h 10m and the fastest bus takes 4h 40m. The bus service runs several times per day from Letterkenny 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 4 times a day between Letterkenny and Trim. The earliest departure is at 6:00 AM in the morning, and the last departure from Letterkenny is at 6:30 PM which arrives into Trim at 11:15 PM. All services require a transfer at Parnell Square East and take an average of 5h 10m. The schedules shown below are for the next available departures.

4h 58m • 1 change

4h 40m • 1 change

5h 13m • 1 change

4h 49m • 1 change

4h 52m • 1 change

5h 26m • 1 change

4h 45m • 1 change

4h 45m • 1 change
Want to know about travelling from Letterkenny 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 Letterkenny to Trim. However, there are services departing from Letterkenny station and arriving at Trim station via Parnell Square East. The journey, including transfers, takes approximately 5h 10m.
Letterkenny to Trim bus services, operated by Mc Ginley Coach Travel, depart from Letterkenny Bus Station.
Letterkenny to Trim bus services, operated by Mc Ginley Coach Travel, arrive at Trim Ring Road station.
The distance between Letterkenny and Trim is 166.7 km. The road distance is 284 km.
You can take a bus from Letterkenny Bus Station to Trim Ring Road via Parnell Square East and Dublin Busáras in around 5h 35m.