The average bus between Oshawa and Waterloo takes 3h 32m and the fastest bus takes 2h 55m. There is a bus service every few hours from Oshawa to Waterloo. 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 Oshawa and Waterloo. The earliest departure is at 4:44 AM at night, and the last departure from Oshawa is at 8:56 PM which arrives into Waterloo at 12:32 AM. All services require a transfer, and take on average 3h 32m. The schedules shown below are for the next available departures.

2h 55m • 1 change
3h 25m • 1 change
3h 33m • 1 change
3h 28m • 1 change
2h 55m • 1 change
3h 25m • 1 change
3h 33m • 1 change
3h 28m • 1 change
2h 55m • 1 change
3h 25m • 1 change
3h 33m • 1 change
3h 28m • 1 changeWant to know about travelling from Oshawa to Waterloo? 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 Oshawa to Waterloo. However, there are services departing from Oshawa station and arriving at Waterloo station via Bramalea GO Bus. The journey, including transfers, takes approximately 3h 32m.
Oshawa to Waterloo bus services, operated by GO Transit, depart from Simcoe St. N. @ Richmond St. E. station.
Oshawa to Waterloo bus services, operated by GO Transit, arrive at Wilfrid Laurier University station.
The distance between Oshawa and Waterloo is 142.8 km. The road distance is 186 km.
You can take a bus from Simcoe St. N. @ Richmond St. E. to Wilfrid Laurier University via Bramalea GO Bus in around 3h 37m.