Ottawa to Lachine Buses

Ottawa to Lachine buses

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Trip Overview

The average bus between Ottawa and Lachine takes 3h 57m and the fastest bus takes 3h 10m. The bus service runs several times per day from Ottawa to Lachine. 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 57m
Duration: 218 km
Distance: $61
Average price: Every 3 hours
Frequency

Bus

best

Take the bus from Ottawa to Montrealbus FlixBus 2730

4h 13m

$54–68

Ottawa to Lachine bus times

Buses run every 3 hours between Ottawa and Lachine. The earliest departure is at 7:00 AM in the morning, and the last departure from Ottawa is at 7:15 PM which arrives into Lachine at 10:25 PM. All services require a transfer at Montreal and take an average of 3h 57m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

7:15 PM → 10:25 PM
3h 10m • 2 changes

Departing Saturday, October 31, 2026

7:00 AM → 10:42 AM
3h 42m • 2 changes
8:25 AM → 12:43 PM
4h 18m • 2 changes
10:00 AM → 1:40 PM
3h 40m • 2 changes
12:00 PM → 3:47 PM
3h 47m • 2 changes
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Departing Sunday, November 1, 2026

7:00 AM → 10:43 AM
3h 43m • 2 changes
8:25 AM → 12:45 PM
4h 20m • 2 changes
10:00 AM → 1:44 PM
3h 44m • 2 changes
12:00 PM → 3:48 PM
3h 48m • 2 changes
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Departing Monday, November 2, 2026

7:00 AM → 10:36 AM
3h 36m • 2 changes
8:25 AM → 12:35 PM
4h 10m • 2 changes
10:00 AM → 1:55 PM
3h 55m • 2 changes
12:00 PM → 3:47 PM
3h 47m • 2 changes
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Departing Tuesday, November 3, 2026

7:00 AM → 10:36 AM
3h 36m • 2 changes
8:25 AM → 12:35 PM
4h 10m • 2 changes
10:00 AM → 1:55 PM
3h 55m • 2 changes
12:00 PM → 3:47 PM
3h 47m • 2 changes
Show more

Departing Wednesday, November 4, 2026

7:00 AM → 10:36 AM
3h 36m • 2 changes
8:25 AM → 12:35 PM
4h 10m • 2 changes
10:00 AM → 1:55 PM
3h 55m • 2 changes
12:00 PM → 3:47 PM
3h 47m • 2 changes
Show more

Departing Thursday, November 5, 2026

7:00 AM → 10:36 AM
3h 36m • 2 changes
8:25 AM → 12:35 PM
4h 10m • 2 changes
10:00 AM → 1:55 PM
3h 55m • 2 changes
12:00 PM → 3:47 PM
3h 47m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Ottawa to Lachine? 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.

Trip Overview

Bus