Cheapest return flights from Cancun to Sao Paulo in August from $460

AirHint found the following cheapest return flights from Cancun (CUN) to Sao Paulo (GRU) in August 2025 (see full year).

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.