Montréal generally has the most expensive gas in Quebec, due to the 3.2¢/L municipal surtax that funds the public transit network (STM, exo). The high density of stations on the island still creates real competition: in some neighbourhoods, several stations sell at the weekly floor price set by the Régie de l'énergie.
Prices in Montréal rose 0.8¢ since yesterday, reaching 180.9¢/L. The provincial average is 181.3¢; Montréal sits 0.4¢ below the average. The gap between the cheapest station (Couche-Tard #327, 172.9¢) and the most expensive (9011714 Canada inc., 191.9¢) reaches 19.0¢/L — a potential saving of $10 on a 50-litre fill.
19 boroughs in Montréal
Active brands in Montréal
Stations sorted by price · Regular
How to read this data
Why gas prices vary
Gas prices in Montréal reflect several factors: proximity to refineries, applicable municipal taxes and local competition between brands. The 189 stations recorded show a spread of 19.0¢/L between the cheapest and the most expensive.
The average is refreshed every 30 minutes from the public feed of the Régie de l'énergie du Québec. To save: compare nearby stations regularly — a few cents per litre quickly add up over a full tank.