🇦🇺The Cheapest Australian Cities to Fly to India From

If you have any flexibility about where you start your journey — or family in more than one city — the departure airport is worth comparing.

The usual ranking

For one-stop economy fares to Delhi or Mumbai, the typical ordering from cheapest to dearest is:

1. Melbourne and Sydney — the most competition. Singapore Airlines, Malaysia Airlines, Thai, Qatar, Air India and more fight for this traffic, and it shows in fares.
2. Perth — geographically closest to India; strong Singapore/KL connections. Often matches east-coast pricing despite the shorter flight.
3. Brisbane — slightly fewer options; fares typically AUD 50–150 above Melbourne/Sydney.
4. Adelaide and Canberra — usually routed through Melbourne or Sydney first, adding a domestic leg and AUD 100–250.

Why competition beats distance

Perth–Delhi is thousands of kilometres shorter than Melbourne–Delhi, yet rarely dramatically cheaper. Airline pricing follows competitive pressure, not fuel burn. Melbourne and Sydney simply have more carriers selling more seats.

Positioning flights: do the maths honestly

Flying Adelaide→Melbourne to catch a cheaper Melbourne→Delhi fare only works if the total, including the domestic leg, checked-bag rules on the separate ticket, and an airport transfer buffer, still beats the through fare. On a single through-ticket the airline protects your connection; on separate tickets a missed connection is your problem. For most travellers, the through fare wins once risk is priced in.

The practical takeaway

Always search your true home airport first, and let the comparison include the through-ticket options from nearby majors. Our route pages show indicative fare ranges per departure city, and a travel expert can sanity-check a positioning-flight plan before you commit to it.