The average bus between Rathfarnham and Belfast takes 3h 22m and the fastest bus takes 3h 7m. There is a bus service every few hours from Rathfarnham to Belfast. 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 Rathfarnham and Belfast. The earliest departure is at 6:12 AM in the morning, and the last departure from Rathfarnham is at 11:38 PM which arrives into Belfast at 3:20 AM. All services require a transfer, and take on average 3h 22m. The schedules shown below are for the next available departures.

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3h 23m • 1 changeWant to know about travelling from Rathfarnham to Belfast? 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 Rathfarnham to Belfast. However, there are services departing from Rathfarnham station and arriving at Belfast station via Belfast Glengall. The journey, including transfers, takes approximately 3h 22m.
Rathfarnham to Belfast bus services, operated by Dublin Bus, depart from The Gresham Hotel station.
Rathfarnham to Belfast bus services, operated by Dublin Bus, arrive at Belfast Glengall station.
The distance between Rathfarnham and Belfast is 146 km. The road distance is 175 km.
Aircoach operates a bus from The Gresham Hotel to Belfast Glengall hourly. Tickets cost £13–18 and the journey takes 2h 30m.