The average bus between Sutton and Belfast takes 3h 21m and the fastest bus takes 2h 53m. There is a bus service every few hours from Sutton 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 Sutton and Belfast. The earliest departure is at 6:00 AM in the morning, and the last departure from Sutton is at 11:45 PM which arrives into Belfast at 3:30 AM. All services require a transfer, and take on average 3h 21m. The schedules shown below are for the next available departures.

3h 25m • 1 change

3h 20m • 1 change

3h 25m • 1 change

3h 45m • 1 change

3h 30m • 1 change

3h 20m • 1 change

3h 45m • 1 change

2h 55m • 1 change

3h 30m • 1 change

3h 20m • 1 change

3h 45m • 1 change

2h 55m • 1 change
Want to know about travelling from Sutton 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 Sutton to Belfast. However, there are services departing from Sutton station and arriving at Belfast station via Dublin Airport Zone 15. The journey, including transfers, takes approximately 3h 21m.
Sutton to Belfast bus services, operated by Go-Ahead Ireland, depart from Sutton Station.
Sutton to Belfast bus services, operated by Go-Ahead Ireland, arrive at Grand Central Station Stand 11.
The distance between Sutton and Belfast is 134.8 km. The road distance is 186 km.
You can take a bus from Sutton Station to Grand Central Station Stand 11 via Dublin Airport T1 in around 3h 37m.