Frietsaus Price at McDonald's (2026)

A Frietsaus costs €1.2 at McDonald's in Belgium (updated August 2026).

Based on the latest tracked prices, the Frietsaus from McDonald's costs €1.20 in Belgium (August 2026). That's about 0% above the average McDonald's Sauzen item — the 1st-most-expensive of 3 we track. It's available at around 86 McDonald's locations across Belgium. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's Sauzen prices and find the cheapest pick on MenuPriceToday.

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