Promo King Fusion Price at Burger King (2026)
A Promo King Fusion at Burger King in Spain is priced at €4.25 as of September 2026.
Wondering how much a Promo King Fusion™ costs at Burger King in Spain? The current price is €4.25. That's about 0% above the typical Burger King dessert item — the 7th-cheapest of 17 we track. It's available at around 391 Burger King locations across Spain. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Burger King dessert prices and find the cheapest pick on MenuPriceToday.
How this compares in Postres
17 items tracked| This item | €4.25 |
| Postres median | €4.25 |
| Cheapest — Danonino Petitdino Fresa | €2.30 |
| Most expensive — Magnum 2x1 | €19.90 |
| vs Postres median | 0% |
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