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

Return flights

10 Aug - 16 Aug	Avianca
09 Aug - 16 Aug	Avianca
18 Aug - 25 Aug	Avianca
17 Aug - 24 Aug	Avianca
10 Aug - 24 Aug	Avianca
10 Aug - 21 Aug	Avianca
10 Aug - 17 Aug	Avianca
07 Aug - 18 Aug	Avianca
03 Aug - 06 Aug	GOL Linhas Aéreas
31 Aug - 03 Sep	Avianca
31 Aug - 14 Sep	Avianca
29 Aug - 03 Sep	Avianca
31 Aug - 15 Sep	Avianca
31 Aug - 12 Sep	Avianca
31 Aug - 16 Sep	Avianca
31 Aug - 18 Sep	Avianca
31 Aug - 09 Sep	Avianca
31 Aug - 02 Sep	Avianca
31 Aug - 17 Sep	Avianca
12 Aug - 25 Aug	Avianca

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

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 August from 417€

Return flights