Cheapest return flights from Sao Paulo to Cancun in September from $500

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

05 Sep - 11 Sep Arajet
15 Sep - 21 Sep Arajet
22 Sep - 30 Sep Arajet
08 Sep - 18 Sep Arajet
24 Sep - 30 Sep Arajet
12 Sep - 25 Sep Arajet
24 Sep - 28 Sep Arajet
24 Sep - 04 Oct Arajet
24 Sep - 14 Oct Arajet
08 Sep - 10 Sep Arajet
20 Sep - 25 Sep GOL Linhas Aéreas
19 Sep - 24 Sep Arajet

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.

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