The average bus between Dún Laoghaire and Roscommon takes 6h 38m and the fastest bus takes 3h 25m. The bus service runs several times per day from Dún Laoghaire to Roscommon. 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 twice daily between Dún Laoghaire and Roscommon. The earliest departure is at 9:18 AM in the morning, and the last departure from Dún Laoghaire is at 11:26 PM which arrives into Roscommon at 11:37 AM. All services require a transfer at Tara Street and take an average of 6h 38m. The schedules shown below are for the next available departures.
Want to know about travelling from Dún Laoghaire to Roscommon? 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 Dún Laoghaire to Roscommon. However, there are services departing from Dún Laoghaire station and arriving at Roscommon station via Longford Stn. The journey, including transfers, takes approximately 6h 38m.
Dún Laoghaire to Roscommon bus services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Busáras station.
Dún Laoghaire to Roscommon bus services, operated by Iarnród Éireann (Irish Rail), arrive at Longford Stn station.
The distance between Dún Laoghaire and Roscommon is 141.1 km. The road distance is 185 km.
Expressway (Bus Éireann) operates a bus from Dublin Busáras to Longford Stn every 2 hours. Tickets cost €19–27 and the journey takes 2h 30m.
