Diesel prices in Montmagny
Prices updated Oct 31, 2026 at 12:15 a.m. (4 min ago)
Average price
283.9¢/L
-1.8% vs region
Cheapest
283.9¢/L
Esso
Most expensive
283.9¢/L
Stations
6
Diesel
A 50 L fill-up of diesel at the cheapest station instead of the average price: you save $0.00.
cheaper average more expensive
All stations, cheapest first
Frequently asked questions
What is the cheapest gas station in Montmagny today?
Today, the lowest diesel price in Montmagny is at Esso (1 boul. Taché ouest) in Montmagny: 283.9¢ per litre.
How much is a litre of diesel in Montmagny?
The average diesel price today in Montmagny is 283.9¢ per litre, with a low of 283.9¢ and a high of 283.9¢ across 6 stations, 1.8% less than the average in the region (Chaudière-Appalaches).
How much can I save by filling up at the cheapest station in Montmagny?
For a 50-litre fill-up, about $0.00 compared with the average price.