AirHint found the following cheapest return flights from Mexico City (MEX) to Sao Paulo (GRU) in June 2025 (see full year).

Return flights

17 Jun - 22 Jun	Copa
15 Jun - 22 Jun	Copa
19 Jun - 25 Jun	Copa
19 Jun - 23 Jun	Copa
15 Jun - 21 Jun	Copa
18 Jun - 25 Jun	Copa
18 Jun - 23 Jun	Copa
19 Jun - 27 Jun	Copa
19 Jun - 26 Jun	Copa
30 Jun - 06 Jul	Copa
30 Jun - 05 Jul	Copa
29 Jun - 06 Jul	Copa
19 Jun - 24 Jun	Copa
29 Jun - 05 Jul	Avianca
27 Jun - 04 Jul	Avianca
27 Jun - 08 Jul	Avianca
29 Jun - 03 Jul	Arajet
15 Jun - 11 Jul	Avianca
29 Jun - 10 Jul	Avianca
26 Jun - 17 Jul	Avianca

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

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 Mexico City to Sao Paulo in June from $513

Return flights