Cheapest return flights from Sao Paulo to Cancun in September from 393€

Best time to book flights for Sao Paulo (GRU) to Cancun (CUN) flights at AirHint

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

Return flights

10 Sep - 19 Sep Aeromexico
01 Sep - 11 Sep Aeromexico
20 Sep - 27 Sep Aeromexico
19 Sep - 25 Sep Aeromexico
16 Sep - 22 Sep Aeromexico
10 Sep - 14 Sep Arajet
01 Sep - 07 Sep Arajet
17 Sep - 25 Sep Arajet
12 Sep - 21 Sep Arajet
03 Sep - 13 Sep Arajet
27 Sep - 05 Oct Copa
26 Sep - 06 Oct Copa
30 Sep - 11 Oct Copa
30 Sep - 06 Oct Avianca

Also check the deals for one-way flights from Sao Paulo to Cancun in September.

Skyscanner

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun