Montreal to Ottawa South Buses

Trip Overview

The average bus between Montreal and Ottawa South takes 3h 6m and the fastest bus takes 2h 24m. The bus service runs several times per day from Montreal to Ottawa South. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 6m
Duration: 204 km
Distance: $50
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Montréal to Ottawabus Montréal - Ottawa

3h 1m

$45–60

Montreal to Ottawa South bus times

Buses run every 4 hours between Montreal and Ottawa South. The earliest departure is at 7:00 AM in the morning, and the last departure from Montreal is at 8:00 PM which arrives into Ottawa South at 11:17 PM. All services require a transfer at Ottawa and take an average of 3h 6m. The schedules shown below are for the next available departures.

Departing Monday, October 26, 2026

1:00 PM → 4:20 PM
3h 20m • 1 change
3:00 PM → 6:16 PM
3h 16m • 1 change
5:00 PM → 8:17 PM
3h 17m • 1 change
8:00 PM → 11:17 PM
3h 17m • 1 change

Departing Tuesday, October 27, 2026

7:00 AM → 9:44 AM
2h 44m • 1 change
9:30 AM → 12:44 PM
3h 14m • 1 change
1:00 PM → 4:20 PM
3h 20m • 1 change
3:00 PM → 6:16 PM
3h 16m • 1 change
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Departing Wednesday, October 28, 2026

7:00 AM → 9:44 AM
2h 44m • 1 change
9:30 AM → 12:44 PM
3h 14m • 1 change
1:00 PM → 4:20 PM
3h 20m • 1 change
3:00 PM → 6:16 PM
3h 16m • 1 change
Show more

Departing Thursday, October 29, 2026

7:00 AM → 9:44 AM
2h 44m • 1 change
9:30 AM → 12:44 PM
3h 14m • 1 change
1:00 PM → 4:20 PM
3h 20m • 1 change
3:00 PM → 6:16 PM
3h 16m • 1 change
Show more

Departing Friday, October 30, 2026

7:00 AM → 9:44 AM
2h 44m • 1 change
9:30 AM → 12:44 PM
3h 14m • 1 change
1:00 PM → 4:20 PM
3h 20m • 1 change
3:00 PM → 6:16 PM
3h 16m • 1 change
Show more

Departing Saturday, October 31, 2026

7:00 AM → 9:24 AM
2h 24m • 1 change
9:30 AM → 12:26 PM
2h 56m • 1 change
1:00 PM → 3:56 PM
2h 56m • 1 change
3:00 PM → 5:56 PM
2h 56m • 1 change
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Departing Sunday, November 1, 2026

7:00 AM → 9:31 AM
2h 31m • 1 change
9:30 AM → 12:31 PM
3h 1m • 1 change
1:00 PM → 4:01 PM
3h 1m • 1 change
3:00 PM → 6:00 PM
3h • 1 change
Show more

Frequently asked questions

Want to know about travelling from Montreal to Ottawa South? 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.

Montreal to Ottawa South buses

Find Transport to Ottawa South

Trip Overview

Bus

Montreal to Ottawa South bus times

Departing Monday, October 26, 2026

1:00 PM → 4:20 PM

3:00 PM → 6:16 PM

5:00 PM → 8:17 PM

8:00 PM → 11:17 PM

Departing Tuesday, October 27, 2026

7:00 AM → 9:44 AM

9:30 AM → 12:44 PM

1:00 PM → 4:20 PM

3:00 PM → 6:16 PM

Departing Wednesday, October 28, 2026

7:00 AM → 9:44 AM

9:30 AM → 12:44 PM

1:00 PM → 4:20 PM

3:00 PM → 6:16 PM

Departing Thursday, October 29, 2026

7:00 AM → 9:44 AM

9:30 AM → 12:44 PM

1:00 PM → 4:20 PM

3:00 PM → 6:16 PM

Departing Friday, October 30, 2026

7:00 AM → 9:44 AM

9:30 AM → 12:44 PM

1:00 PM → 4:20 PM

3:00 PM → 6:16 PM

Departing Saturday, October 31, 2026

7:00 AM → 9:24 AM

9:30 AM → 12:26 PM

1:00 PM → 3:56 PM

3:00 PM → 5:56 PM

Departing Sunday, November 1, 2026

7:00 AM → 9:31 AM

9:30 AM → 12:31 PM

1:00 PM → 4:01 PM

3:00 PM → 6:00 PM

Frequently asked questions

What companies run services between Montreal, QC, Canada and Ottawa South, ON, Canada?

Bus from Montréal to Ottawa

Bus from Montreal to Ottawa

Bus from St-Laurent D to Sunnyside / Rosedale

Bus trips from Montreal

Bus trips to Ottawa South

Alternative transport options