Cheapest return flights from Sao Paulo to Mexico City in September from 473€

Best time to book flights for Sao Paulo (GRU) to Mexico City (MEX) flights at AirHint

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

Return flights

08 Sep - 17 Sep Avianca
16 Sep - 29 Sep Avianca
15 Sep - 25 Sep Avianca
11 Sep - 18 Sep Avianca
10 Sep - 19 Sep Avianca
07 Sep - 21 Sep Avianca
07 Sep - 22 Sep Avianca
04 Sep - 14 Sep Avianca
01 Sep - 05 Sep Copa
04 Sep - 15 Sep Copa

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