Cheap flights from Sydney to Sao Paulo from $1,112

In general, February is the cheapest month to fly from Sydney to Sao Paulo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,122. If you don’t want to visit Sao Paulo in February, then you should wait until March to fly from Sydney, when ticket prices are also cheap, with an average price of $2,209.

You are more likely to see cheaper flights to Sao Paulo from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $2,581 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Sydney for as low as $2,154 on momondo.

You could potentially save up to 31% on your flight if you consider stops on a Sydney to Sao Paulo flight.

As of October 2026, prices for Sydney to Sao Paulo flights are approximately 54% more expensive when compared to flights at the same time last year.

Cathay Pacific is the most popular carrier operating from Sydney Kingsford Smith to Sao Paulo

LATAM Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Sao Paulo from Sydney according to our data. LATAM Airlines is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Sao Paulo. Keep in mind that there are 5 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

Santiago (SCL) was the most common stop: 95% of momondo users choosing one-stop flights on this route connected there.

Flights via Santiago (SCL) offer the lowest average return price of $2,770.

Flights connecting via Santiago (SCL) have the shortest average one-way travel time: 20h 25m.

Doha (DOH) has the shortest average stopover time for this route: 1h 45m.