The average bus between Portroe and Dublin takes 5h 22m and the fastest bus takes 3h 36m. The bus service runs several times per day from Portroe to Dublin. 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 3 times a day between Portroe and Dublin. The earliest departure is at 7:45 AM in the morning, and the last departure from Portroe is at 10:02 PM which arrives into Dublin at 6:50 AM. All services require a transfer, and take on average 5h 22m. The schedules shown below are for the next available departures.

3h 47m • 1 change

3h 36m • 1 change
Arrives next day

8h 57m • 1 change

4h 39m • 1 change

3h 50m • 1 change

3h 48m • 1 change
Arrives next day

8h 59m • 1 change

4h 45m • 1 change

3h 57m • 1 change
Arrives next day

8h 48m • 1 change

4h 45m • 1 change

3h 57m • 1 change
Arrives next day

8h 48m • 1 change
Want to know about travelling from Portroe to Dublin? 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 Portroe to Dublin. However, there are services departing from Portroe station and arriving at Dublin station via Eden Quay. The journey, including transfers, takes approximately 5h 22m.
Portroe to Dublin bus services, operated by Bus Éireann, depart from Nenagh station.
Portroe to Dublin bus services, operated by Bus Éireann, arrive at Eden Quay station.
The distance between Portroe and Dublin is 149 km. The road distance is 168 km.
J.J.Kavanagh & Sons operates a bus from Nenagh to Eden Quay every 4 hours. Tickets cost €13–19 and the journey takes 2h 45m.