$90 Cheap flights to Australia

Melbourne Convention and Exhibition Centre is the most popular place of interest in Australia. Many travelers make it a point to stop there while traveling to Australia. Other popular landmarks and places of interest in Australia would be Crown Casino, Sydney Opera House, or Marvel Stadium.

The closest airport to Melbourne Convention and Exhibition Centre is Melbourne Airport, which is located in Melbourne. If you plan on visiting or staying in this area, landing at Melbourne Airport will be your best bet.

You can find flights to Australia from 9 airlines. If you’re unsure which to fly with, consider booking your flight with Jetstar, Virgin Australia or Qantas Airways as these are the most popular among our users. Jetstar is the most favoured with 60% of momondo travellers booking flights with this airline.

Sydney Kingsford Smith is the most popular airport in Australia to fly to at the moment. Out of all our users who flew to Australia in the past year, 32% of them chose to fly into Sydney’s Sydney Kingsford Smith airport. Keep in mind that there may be other airports within Australia that are also a great option to fly to.

You can expect to spend an average of $783 for a flight to Australia. However, our users found flights to Australia for $44, which is the cheapest price we’ve seen in the past week. $93,607 per ticket tends to be the most expensive a flight to Australia will get, whereas anything for $575 or less is considered a good deal.

If you're headed to Australia, consider flying into Ballina Byron airport in Ballina for the best deals, with an average airfare of $44. Alternatively, Adelaide airport in Adelaide is a close second for cheapest flights to Australia with an average airfare of $47.

Prices for flights to Australia are updated daily.

The number of operators available for flights to Australia is 72 as of July 2026.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Australia.

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.