A Big Mac on its own in Australia typically costs around AUD $7.40–$8.70 , depending on store, state, and whether you’re seeing in‑store vs delivery-app pricing. A small Big Mac meal usually sits roughly in the AUD $11.80–$12.70 range.

Current ballpark price

  • Single Big Mac burger: about $7.40–$8.70 at most Australian McDonald’s, with some variation by location and whether the menu is a local store board or an online/delivery partner price list.
  • Small Big Mac meal: roughly $11.80–$12.65 including fries and drink, again varying slightly by city and state.
  • Prices in major cities like Sydney and Melbourne tend to be at the upper end of that range compared with some regional stores.

Why the price isn’t exact

  • McDonald’s Australia allows franchisees some flexibility, so two nearby restaurants can have slightly different Big Mac prices.
  • Delivery apps (Uber Eats, DoorDash, etc.) often show higher menu prices than in-store, so Big Macs there can be closer to or above $8.50–$9 just for the burger.
  • Over the past few years, inflation and higher wage/ingredient costs have pushed Big Mac prices in Australia steadily upward, which is reflected in recent “Big Mac Index” style comparisons.

Quick “index” context

  • Global “Big Mac Index” data places Australia in the mid-to-upper tier of Big Mac prices worldwide when converted to USD, meaning Big Macs are more expensive than in many developing countries but cheaper than in the very top-priced markets like Switzerland.
  • Articles examining the Big Mac Index in Australia note that local prices have risen meaningfully since the early 2020s, tracking broader cost-of-living increases.

In practical terms, if you walk into an Aussie Macca’s in early 2026, expecting to pay about $8 for the burger and around $12 for a meal will put you in the right ballpark.

Information gathered from public forums or data available on the internet and portrayed here.