The average bus between Toronto and Williamsville takes 6h and the fastest bus takes 4h 20m. The bus service runs several times per day from Toronto to Williamsville. 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 Toronto and Williamsville. The earliest departure is at 7:00 AM in the morning, and the last departure from Toronto is at 11:45 PM which arrives into Williamsville at 6:50 AM. All services require a transfer at Buffalo and take an average of 6h. The schedules shown below are for the next available departures.


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4h 46m • 2 changesWant to know about travelling from Toronto to Williamsville? 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 Toronto to Williamsville. However, there are services departing from Toronto station and arriving at Williamsville station via Buffalo. The journey, including transfers, takes approximately 6h.
Toronto to Williamsville bus services, operated by Greyhound USA, depart from Toronto station.
Toronto to Williamsville bus services, operated by Greyhound USA, arrive at Buffalo station.
The distance between Toronto and Williamsville is 92.8 km. The road distance is 180 km.
Greyhound USA operates a bus from Toronto to Buffalo 3 times a day. Tickets cost $14–27 and the journey takes 2h 45m. Flixbus USA also services this route 3 times a day.