Premium gas prices on the Island of Montréal · Costco

Prices updated Oct 31, 2026 at 3:00 a.m. (just now)

RegularPremiumDiesel
Average price
196.9¢/L
+1.6% vs Quebec
Cheapest
192.9¢/L
in the region
Most expensive
198.9¢/L
in the region
Stations
3
Premium gas
A 50 L fill-up of premium gas at the cheapest station instead of the average price: you save $2.00.
cheaper average more expensive

The 20 cheapest

#StationPremiumVotes
1 Costco
300 rue Bridge · Montréal
 192.9¢/L
-2.0%
2 Costco
7373 rue Bombardier · Montréal
 198.9¢/L
+1.0%
3 Costco
9403 boul. des Sciences · Montréal
 198.9¢/L
+1.0%

Cities by average price

#CityLowestAverageSt.
1Montréal 192.9¢196.9¢ 0.0%3