Tuna Mayo Footlong costs S$16 at Subway in Singapore, as last recorded on 6 Nov 2026.
Looking up the Tuna Mayo Footlong price at Subway in Singapore? It currently sells for S$16.00. That's about 2% above the typical Subway Flatbread Ala-Carte item — the 15th-most-expensive of 36 we track. It's available at around 139 Subway locations across Singapore. 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 Flatbread Ala-Carte
36 items tracked| This item | S$16 |
| Flatbread Ala-Carte median | S$15.70 |
| Cheapest — Cheesy Chicken BLT 6 Inch | S$8.30 |
| Most expensive — Chilli Crab Flatbread Footlong | S$29.20 |
| vs Flatbread Ala-Carte median | +2% |
Compare Subway prices across countries — Fast-Food Price Index →
Prices last updated 6 Nov 2026.
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Sources & method
Prices come from delivery-platform menus (mainly foodpanda in Singapore) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with Subway. Prices are indicative and may vary by location.