There are one airlines offering flights to São Paulo. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 30 / Dec / 2024.
You can use the filters on your search to see more flights and find cheaper rates – São Paulo has more than one airport. So if you don't need to fly into São Paulo Aeroporto Internacional Guarulhos Airport, it's worth checking your other options. The 9616 km flight usually takes about 14 hrs 50 mins.
If you're planning on going to São Paulo during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.