The average bus between Roscommon and Slane takes 4h 44m and the fastest bus takes 3h 29m. The bus service runs several times per day from Roscommon to Slane. 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 Roscommon and Slane. The earliest departure is at 8:00 AM in the morning, and the last departure from Roscommon is at 10:30 PM which arrives into Slane at 7:40 AM. All services require a transfer, and take on average 4h 44m. The schedules shown below are for the next available departures.

3h 34m • 1 change

3h 38m • 1 change

3h 44m • 1 change

3h 31m • 1 change

3h 34m • 1 change

3h 38m • 1 change

3h 44m • 1 change

3h 31m • 1 change

3h 34m • 1 change

3h 38m • 1 change

3h 44m • 1 change

3h 31m • 1 change

3h 34m • 1 change

3h 38m • 1 change

3h 44m • 1 change

3h 31m • 1 change
Want to know about travelling from Roscommon to Slane? 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 Roscommon to Slane. However, there are services departing from Roscommon station and arriving at Slane station via Slane. The journey, including transfers, takes approximately 4h 44m.
Roscommon to Slane bus services, operated by Bus Éireann, depart from Athlone Station.
Roscommon to Slane bus services, operated by Bus Éireann, arrive at Slane station.
The distance between Roscommon and Slane is 108.9 km. The road distance is 152 km.
Bus Éireann operates a bus from Athlone Station to Slane every 3 hours. Tickets cost €12–18 and the journey takes 2h 41m.