Mostaza (sobre) Price at McDonald's (2026)
A Mostaza (sobre) at McDonald's in Spain is priced at €0.1 as of September 2026.
McDonald's Mostaza (sobre) is priced at €0.10 in Spain right now (September 2026). That's about 86% below the typical McDonald's Salsa item — the 2nd-cheapest of 13 we track. It's available at around 259 McDonald's locations across Spain. Prices are sourced from delivery platforms and refreshed regularly. Check the full McDonald's menu or compare Salsa prices on MenuPriceToday.
How this compares in Salsas
13 items tracked| This item | €0.10 |
| Salsas median | €0.70 |
| Cheapest — Ketchup (sobre) | €0.05 |
| Most expensive — Dip Salsa España | €0.85 |
| vs Salsas median | −86% |
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