The average bus between Sligo and Belfast takes 4h 58m and the fastest bus takes 3h 37m. The bus service runs several times per day from Sligo 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 every 4 hours between Sligo and Belfast. The earliest departure is at 5:32 AM in the morning, and the last departure from Sligo is at 9:29 PM which arrives into Belfast at 8:10 AM. All services require a transfer, and take on average 4h 58m. The schedules shown below are for the next available departures.

3h 47m • 1 change

4h 32m • 1 change

4h 14m • 1 change

4h 14m • 1 change

3h 47m • 1 change

4h 32m • 1 change

4h 20m • 1 change

4h 10m • 1 change

3h 37m • 1 change

3h 56m • 1 change

3h 46m • 1 change
Arrives next day

10h 40m • 1 change

3h 47m • 1 change

4h 32m • 1 change

4h 14m • 1 change

4h 14m • 1 change

3h 47m • 1 change

4h 32m • 1 change

4h 14m • 1 change

4h 14m • 1 change

3h 47m • 1 change

4h 32m • 1 change

4h 14m • 1 change

4h 14m • 1 change
Want to know about travelling from Sligo 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 Sligo to Belfast. However, there are services departing from Sligo station and arriving at Belfast station via Enniskillen. The journey, including transfers, takes approximately 4h 58m.
Sligo to Belfast bus services, operated by Bus Éireann, depart from Sligo University Hospital station.
Sligo to Belfast bus services, operated by Bus Éireann, arrive at Grand Central Station Stand 15.
The distance between Sligo and Belfast is 168.5 km. The road distance is 203 km.
You can take a bus from Sligo University Hospital to Grand Central Station Stand 15 via Enniskillen Bus Station in around 4h 36m.