The average bus between Oshawa and Thorold takes 4h 57m and the fastest bus takes 3h 57m. The bus service runs several times per day from Oshawa to Thorold. 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 4 times a day between Oshawa and Thorold. The earliest departure is at 3:49 AM at night, and the last departure from Oshawa is at 5:26 PM which arrives into Thorold at 7:25 AM. All services require a transfer at Unionville GO Bus and take an average of 4h 57m. The schedules shown below are for the next available departures.



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3h 57m • 3 changes


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4h 7m • 3 changesWant to know about travelling from Oshawa to Thorold? 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 Thorold. However, there are services departing from Oshawa station and arriving at Thorold station via Unionville GO Bus. The journey, including transfers, takes approximately 4h 57m.
Oshawa to Thorold bus services, operated by GO Transit, depart from Simcoe St. N. @ Richmond St. E. station.
Oshawa to Thorold bus services, operated by GO Transit, arrive at Bus Terminal, 70 Carlisle St station.
The distance between Oshawa and Thorold is 91.6 km. The road distance is 208 km.
You can take a bus from Simcoe St. N. @ Richmond St. E. to Pine St S + Lynden St W via Unionville GO Bus, Union Station Bus Terminal, Union Stn Bus Terminal, 81 Bay St at Lakeshore Blvd, 2nd Floor, Bus Terminal, 70 Carlisle St, and St. Catharines Bus Terminal in around 5h 6m.