Tuna Mayo (I) (Subway Footlong ®) Price at Subway (2026)
A Tuna Mayo (I) (Subway Footlong ®) costs A$17.4 at Subway in Australia (updated August 2026).
A Tuna Mayo (I) (Subway Footlong ®) at Subway costs A$17.40 in Australia as of August 2026. That's about 1% above the average Subway Featured item item — the 11th-most-expensive of 22 we track. It has 377 calories and 21.8g of protein. It's available at around 250 Subway locations across Australia. Prices are sourced from delivery platforms and refreshed regularly. Compare it against other brands or set a free price-drop alert on MenuPriceToday.
How this compares in Featured items
22 items tracked| This item | A$17.40 |
| Featured items median | A$16.90 |
| Cheapest — Honey Mustard Leg Ham (Subway 6-Inch ® ) | A$10.65 |
| Most expensive — Subway Footlong® Gamer Combo | A$31.98 |
| vs Featured items median | +3% |
Nutrition
19%
Daily Value
% DV = % of daily value based on a 2,000 kcal diet. Nutrition data from Subway's official information. For informational purposes only.
Compare Subway prices across 20+ countries — Fast-Food Price Index →