Blueberry Muffin [430.0 Cals] Price at McDonald's (2026) — Ontario

A Blueberry Muffin [430.0 Cals] costs C$2.89 at McDonald's in Ontario, Canada (updated October 2026).

Based on the latest tracked prices, the Blueberry Muffin [430.0 Cals] from McDonald's costs C$2.89 in Canada (October 2026). That's about 0% above the typical McDonald's side item — the 7th-cheapest of 13 we track. It has 430 calories and 7g of protein and contains Soy, Wheat, Oat, Milk. It's available at around 61 McDonald's locations across Canada. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's side prices and find the cheapest pick on MenuPriceToday.

Compare McDonald's prices across 20+ countries — Fast-Food Price Index →