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

Return flights

27 Jul - 09 Aug	Copa
22 Jul - 29 Jul	Arajet
22 Jul - 30 Jul	Arajet
13 Jul - 22 Jul	Arajet
31 Jul - 02 Aug	Arajet
07 Jul - 28 Jul	Copa
20 Jul - 29 Jul	Copa
17 Jul - 08 Aug	Copa
21 Jul - 31 Jul	GOL Linhas Aéreas
04 Jul - 11 Jul	Copa
16 Jul - 27 Jul	Copa
11 Jul - 30 Jul	GOL Linhas Aéreas
09 Jul - 17 Jul	GOL Linhas Aéreas
31 Jul - 20 Aug	Avianca
20 Jul - 02 Aug	Avianca
29 Jul - 11 Aug	Avianca
29 Jul - 14 Aug	Avianca
29 Jul - 02 Aug	Avianca
30 Jul - 11 Aug	Avianca
30 Jul - 14 Aug	Avianca

Also check the deals for one-way flights from Sao Paulo to Mexico City 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.

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Cheapest return flights from Sao Paulo to Mexico City in July from $527

Return flights