Trio Doughnuts Price at Subway (2026)
A Trio Doughnuts at Subway in Belgium is priced at €4.2 as of September 2026.
Based on the latest tracked prices, the Trio Doughnuts from Subway costs €4.20 in Belgium (September 2026). That's about 8% above the typical Subway dessert item — the 8th-most-expensive of 20 we track. It's available at around 1 Subway locations across Belgium. Prices are sourced from delivery platforms and refreshed regularly. Check the full Subway menu or compare dessert prices on MenuPriceToday.
How this compares in Desserts & Shakes
20 items tracked| This item | €4.20 |
| Desserts & Shakes median | €3.90 |
| Cheapest — Cookie Chocolate Chip | €1.70 |
| Most expensive — 12 Cookies Assortiment | €14.20 |
| vs Desserts & Shakes median | +8% |
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