Where is gas the cheapest in Quebec today?
The prices Quebec gas stations report to the Régie de l’énergie, updated every 5 minutes. No sign-up.
Average price in Quebec today
Prices updated Oct 30, 2026 at 10:40 p.m. (1 min ago)
Regular gas
181.3¢/L
min. 161.3¢
Premium gas
207.2¢/L
min. 181.9¢
Diesel
288.9¢/L
min. 241.9¢
Premium gas prices today › · Diesel prices today ›
🛒 At Costco, regular gas costs 7.6¢ less per litre on average (18 stations).See Costco stations ›Most expensive regions
See all ›The 10 cheapest in Quebec · Regular gas · Couche-Tard
| # | Station | Regular | Votes |
|---|---|---|---|
| 1 | Couche-Tard
4900 boul. Grande-Allée · Longueuil |
168.3¢/L -7.2% |
|
| 2 | Couche-Tard
2200 av. du Marché · Saint-Lin–Laurentides |
168.9¢/L -6.9% |
|
| 3 | Couche-Tard
2780 boul. Roland-Therrien · Longueuil |
168.9¢/L -6.9% |
|
| 4 | Couche-Tard
3990 ch. de Chambly · Longueuil |
168.9¢/L -6.9% |
|
| 5 | Couche-Tard
65 rue de l'Aqueduc · Varennes |
168.9¢/L -6.9% |
|
| 6 | Couche-Tard
465 ch. Vanier · Gatineau |
169.6¢/L -6.5% |
|
| 7 | Couche-Tard
994 rue Saint-Isidore · Saint-Lin–Laurentides |
169.7¢/L -6.4% |
|
| 8 | Couche-Tard
120 boul. du Séminaire nord · Saint-Jean-sur-Richelieu |
169.9¢/L -6.3% |
|
| 9 | Couche-Tard
1545 boul. Maloney est · Gatineau |
169.9¢/L -6.3% |
|
| 10 | Couche-Tard
245 rue de Cannes · Gatineau |
169.9¢/L -6.3% |
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