Filet-O-Fish® Deluxe Price at McDonald's (2026)
A Filet-O-Fish® Deluxe costs €6.9 at McDonald's in Belgium (updated August 2026).
Based on the latest tracked prices, the Filet-O-Fish® Deluxe from McDonald's costs €6.90 in Belgium (August 2026). That's about 29% above the average McDonald's burger item — the 3rd-most-expensive of 7 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 burger prices and find the cheapest pick on MenuPriceToday.
How this compares in Burgers
7 items tracked| This item | €6.90 |
| Burgers median | €6.80 |
| Cheapest — McFish® | €1.65 |
| Most expensive — Maestro Double Generous Jack | €9.20 |
| vs Burgers median | +1% |
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