Gas prices in Deux-Montagnes
Prices updated Oct 30, 2026 at 11:45 p.m. (1 min ago)
Average price
188.2¢/L
+4.2% vs region
Cheapest
187.9¢/L
Shell
Most expensive
188.9¢/L
Stations
3
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $0.17.
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All stations, cheapest first
Frequently asked questions
What is the cheapest gas station in Deux-Montagnes today?
Today, the lowest regular gas price in Deux-Montagnes is at Shell (2501 boul. des Promenades) in Deux-Montagnes: 187.9¢ per litre.
How much is a litre of regular gas in Deux-Montagnes?
The average regular gas price today in Deux-Montagnes is 188.2¢ per litre, with a low of 187.9¢ and a high of 188.9¢ across 3 stations, 4.2% more than the average in the region (Laurentides).
How much can I save by filling up at the cheapest station in Deux-Montagnes?
For a 50-litre fill-up, about $0.17 compared with the average price.