The average bus between Belfast and Roundstone takes 12h 3m and the fastest bus takes 7h 50m. The bus service runs several times per day from Belfast to Roundstone. 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 Belfast and Roundstone. The earliest departure is at 3:50 AM at night, and the last departure from Belfast is at 2:50 PM which arrives into Roundstone at 9:20 AM. All services require a transfer at Dublin Airport Terminal 1 Zone 1 and take an average of 12h 3m. The schedules shown below are for the next available departures.



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7h 50m • 3 changes
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18h 30m • 3 changes



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18h 30m • 3 changes
Want to know about travelling from Belfast to Roundstone? 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 Belfast to Roundstone. However, there are services departing from Belfast station and arriving at Roundstone station via Dublin Airport Terminal 1 Zone 1. The journey, including transfers, takes approximately 12h 3m.
Belfast to Roundstone bus services, operated by Dublin Express, depart from Grand Central Station.
Belfast to Roundstone bus services, operated by Dublin Express, arrive at Clifden station.
The distance between Belfast and Roundstone is 293.2 km. The road distance is 484 km.
You can take a bus from Grand Central Station to Roundstone via Dublin Airport Terminal 1 Zone 1, Dublin Airport Zone 13, Galway Coach Station, and Clifden in around 9h 7m.