Diesel prices in Coteau-du-Lac
Prices updated Oct 30, 2026 at 11:15 p.m. (3 min ago)
Average price
294.5¢/L
+2.0% vs region
Cheapest
279.9¢/L
Harnois
Most expensive
305.9¢/L
Stations
5
Diesel
A 50 L fill-up of diesel at the cheapest station instead of the average price: you save $7.30.
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 diesel price in Coteau-du-Lac is at Harnois (2 rue du Parc) in Coteau-du-Lac: 279.9¢ per litre.
How much is a litre of diesel in Coteau-du-Lac?
The average diesel price today in Coteau-du-Lac is 294.5¢ per litre, with a low of 279.9¢ and a high of 305.9¢ across 5 stations, 2.0% more 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 $7.30 compared with the average price.