The average bus between South Dublin and Galway takes 3h 27m and the fastest bus takes 3h 4m. There is a bus service every few hours from South Dublin to Galway. 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 South Dublin and Galway. The earliest departure is at 5:58 AM in the morning, and the last departure from South Dublin is at 11:24 PM which arrives into Galway at 2:30 AM. All services require a transfer at Westmoreland Street and take an average of 3h 27m. The schedules shown below are for the next available departures.

3h 26m • 1 change
Arrives next day

3h 10m • 1 change
Arrives next day

3h 10m • 1 change
Arrives next day

3h 5m • 1 change

3h 16m • 1 change

3h 31m • 1 change

3h 30m • 1 change

3h 29m • 1 change

3h 16m • 1 change

3h 31m • 1 change

3h 30m • 1 change

3h 29m • 1 change

3h 16m • 1 change

3h 31m • 1 change

3h 30m • 1 change

3h 29m • 1 change
Want to know about travelling from South Dublin to Galway? 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 South Dublin to Galway. However, there are services departing from South Dublin station and arriving at Galway station via Westmoreland Street. The journey, including transfers, takes approximately 3h 27m.
South Dublin to Galway bus services, operated by Dublin Bus, depart from Sally Park Close station.
South Dublin to Galway bus services, operated by Dublin Bus, arrive at Galway Coach Stn station.
The distance between South Dublin and Galway is 180.1 km. The road distance is 220 km.
You can take a bus from Sally Park Close to Galway Coach Stn via Westmoreland Street and Crampton Quay in around 3h 44m.