Gas prices on the Island of Montréal · Costco

Prices updated Oct 31, 2026 at 3:55 a.m. (4 min ago)

RegularPremiumDiesel
Average price
176.9¢/L
+1.8% vs Quebec
Cheapest
172.9¢/L
in the region
Most expensive
178.9¢/L
in the region
Stations
3
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $2.00.
cheaper average more expensive

The 20 cheapest

#StationRegularVotes
1 Costco
300 rue Bridge · Montréal
 172.9¢/L
-2.3%
2 Costco
7373 rue Bombardier · Montréal
 178.9¢/L
+1.1%
3 Costco
9403 boul. des Sciences · Montréal
 178.9¢/L
+1.1%

Cities by average price

#CityLowestAverageSt.
1Montréal 172.9¢176.9¢ 0.0%3