AirHint found the following cheapest return flights from Sao Paulo (GRU) to Cancun (CUN) in July 2026 (see full year).

Return flights

14 Jul - 01 Aug	Arajet
13 Jul - 29 Jul	Arajet
06 Jul - 13 Jul	Copa
09 Jul - 16 Jul	Copa
05 Jul - 10 Jul	Copa
08 Jul - 15 Jul	Copa
06 Jul - 16 Jul	Copa
01 Jul - 09 Jul	Arajet
20 Jul - 28 Jul	Copa
04 Jul - 15 Jul	Copa
04 Jul - 14 Jul	Copa
15 Jul - 03 Aug	Copa
05 Jul - 02 Aug	LATAM Airlines Group
31 Jul - 02 Aug	Avianca
31 Jul - 10 Aug	Avianca
31 Jul - 08 Aug	Avianca
31 Jul - 09 Aug	Avianca
31 Jul - 12 Aug	Avianca
31 Jul - 01 Aug	Avianca
20 Jul - 02 Aug	Avianca

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

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

Cheapest return flights from Sao Paulo to Cancun in July from $573

Return flights