The average bus between Longueuil and Ontario takes 9h 9m and the fastest bus takes 7h 40m. The bus service runs several times per day from Longueuil to Ontario. 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 twice daily between Longueuil and Ontario. The earliest departure is at 10:45 AM in the morning, and the last departure from Longueuil is at 9:25 PM which arrives into Ontario at 5:40 AM. All services require a transfer at Montréal and take an average of 9h 9m. The schedules shown below are for the next available departures.

9h • 1 change

7h 40m • 1 change
Arrives next day

8h 15m • 1 change

9h • 1 change

7h 40m • 1 change
Arrives next day

16h 10m • 1 change

9h • 1 change

7h 40m • 1 change
Arrives next day

16h 10m • 1 change
Want to know about travelling from Longueuil to Ontario? 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 Longueuil to Ontario. However, there are services departing from Longueuil station and arriving at Ontario station via Toronto Union Station station. The journey, including transfers, takes approximately 9h 9m.
Longueuil to Ontario bus services, operated by LimoCar, depart from Montreal, QC station.
Longueuil to Ontario bus services, operated by LimoCar, arrive at Toronto Union Station.
The distance between Longueuil and Ontario is 1,055.2 km. The road distance is 556 km.
Megabus Canada operates a bus from Montreal, QC to Toronto Union Station every 4 hours. Tickets cost $10–110 and the journey takes 6h 45m.