The average bus between Dublin and Roscam takes 2h 49m and the fastest bus takes 2h 33m. There is an hourly bus service from Dublin to Roscam. 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 Dublin and Roscam. The earliest departure is at 12:15 AM at night, and the last departure from Dublin is at 8:45 PM which arrives into Roscam at 11:28 PM. All services require a transfer, and take on average 2h 49m. The schedules shown below are for the next available departures.

2h 36m • 1 change

2h 57m • 1 change

2h 37m • 1 change

2h 33m • 1 change

6h 13m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 33m • 1 change

6h 13m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 33m • 1 change
Want to know about travelling from Dublin to Roscam? 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 Dublin to Roscam. However, there are services departing from Dublin station and arriving at Roscam station via ATU Galway. The journey, including transfers, takes approximately 2h 49m.
Dublin to Roscam bus services, operated by Citylink, depart from Crampton Quay station.
Dublin to Roscam bus services, operated by Citylink, arrive at ATU Galway station.
The distance between Dublin and Roscam is 180.9 km. The road distance is 206 km.
Citylink operates a bus from Crampton Quay to ATU Galway every 30 minutes. Tickets cost €19–27 and the journey takes 2h 25m.