There is no direct intercity bus from Lac-Brome to Brossard.

What is the best route?

Autoroute 10 West is the most direct route.

No, there are no tolls on this route.

Is Brossard a good place to visit?

Yes, it is a major shopping and dining hub.

Lac-Brome

Brossard

Driving

Lac-Brome to Brossard

Updated: 30 May 2026

The journey from Lac-Brome to Brossard covers 85 kilometers and typically takes 65 minutes via Autoroute 10 West. This is a major artery connecting the Eastern Townships to the Greater Montreal area. While driving is the most common method, you can also consider carpooling services. The route is straightforward, leading you directly into the heart of the South Shore. Expect heavier traffic as you approach the Brossard area, especially near the Quartier DIX30 shopping district.

Total Distance: 85 km driving distance; 72 km straight-line air distance.

Fastest Way

Driving via Autoroute 10 West takes approximately 65 minutes.

Cheapest Way

Driving your own vehicle is the most cost-effective way to travel.

Compare Lac-Brome to Brossard Routes

Driving

Direct

Duration

65 minutes

Avg Price

18-22 CAD in fuel

Operator

Personal Vehicle

Route

Route 243 North to Autoroute 10 West, following signs for Brossard/Montreal.

Use the HOV lanes if you have multiple passengers to save time during rush hour.

Travel Tips

Rush Hour
Avoid the Autoroute 10 between 7:00 AM and 9:00 AM, and 3:30 PM and 6:00 PM.
Parking
Parking at Quartier DIX30 is free but can be very busy on weekends.
Navigation
Use a real-time traffic app to find the best exit for your specific destination in Brossard.
Fuel
Fill up in the Eastern Townships to avoid higher prices in the Montreal suburbs.
Public Transit
Once in Brossard, use the RTL bus network to navigate the city.

Safety Tips

Highway Safety
Stay alert for sudden braking in heavy traffic near the Champlain Bridge approach.
Construction
Follow all signage in construction zones, which are frequent on the A-10.
Emergency
Keep your phone charged and have a roadside assistance number saved.
Visibility
Ensure your windshield wipers are in good condition for the frequent rain in the region.