Garlic Mayo Price at McDonald's (2026)
A Garlic Mayo costs €0.5 at McDonald's in Ireland (updated August 2026).
A Garlic Mayo at McDonald's costs €0.50 in Ireland as of August 2026. That's about 6% below the average McDonald's Fries, Sides & Sauce item — the 3rd-most-expensive of 6 we track. It's available at around 73 McDonald's locations across Ireland. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.
How this compares in Fries, Sides & Sauces
6 items tracked| This item | €0.50 |
| Fries, Sides & Sauces median | €0.50 |
| Cheapest — Spicy Mayo Dip | €0.50 |
| Most expensive — Korean BBQ Dip | €0.70 |
| vs Fries, Sides & Sauces median | 0% |
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