Understanding Average Monthly Gas Costs in Australia
The average gas bill Australia-wide is roughly $229 per quarter, which works out to $60 to $150 per month, depending on where you live and what you use gas for. That national number hides a lot of variation. A couple in Brisbane using gas for cooking and hot water will pay a fraction of what a family in Melbourne pays for ducted gas heating during winter. If you are setting up utilities at a new place, it is worth sorting out your gas plan at the same time that you Connect Electricity Today , so you can compare both and avoid landing on expensive default rates. What Does the Average Gas Bill Look Like by State? Your state is the single biggest factor in what you pay for gas. Climate drives heating demand, and heating demand drives usage. Here is how average quarterly gas bills compare across the country, based on Canstar Blue data from February 2026 and Finder's Consumer Sentiment Tracker: State Average quarterly gas bill Average annual gas bill Victoria ~$180–$250 ~$720–$1,000+ ...