Derpy McFlurry Price at McDonald's (2026) — Illinois

A Derpy McFlurry costs $3.19 at McDonald's in Illinois, United States (updated September 2026).

Wondering how much a Derpy McFlurry® costs at McDonald's in the United States? The current price is $3.19. That's about 25% below the typical McDonald's dessert item — the 2nd-most-expensive of 18 we track. It's available at around 471 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.

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