Premium gas prices in Coteau-du-Lac
Prices updated Oct 31, 2026 at 6:35 a.m. (5 min ago)
Average price
203.7¢/L
-1.7% vs region
Cheapest
199.9¢/L
Harnois
Most expensive
211.9¢/L
Stations
5
Premium gas
A 50 L fill-up of premium gas at the cheapest station instead of the average price: you save $1.90.
cheaper average more expensive
All stations, cheapest first
Frequently asked questions
What is the cheapest gas station in Coteau-du-Lac today?
Today, the lowest premium gas price in Coteau-du-Lac is at Harnois (2 rue du Parc) in Coteau-du-Lac: 199.9¢ per litre.
How much is a litre of premium gas in Coteau-du-Lac?
The average premium gas price today in Coteau-du-Lac is 203.7¢ per litre, with a low of 199.9¢ and a high of 211.9¢ across 5 stations, 1.7% less than the average in the region (Montérégie).
How much can I save by filling up at the cheapest station in Coteau-du-Lac?
For a 50-litre fill-up, about $1.90 compared with the average price.