Cheapest return flights from Mexico City to Sao Paulo in September from 364€

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

Return flights

16 Sep - 22 Sep Arajet
02 Sep - 08 Sep Arajet
30 Sep - 06 Oct Arajet
11 Sep - 22 Sep Arajet
04 Sep - 19 Sep Arajet
14 Sep - 22 Sep Arajet
14 Sep - 24 Sep Arajet
10 Sep - 19 Sep Avianca
01 Sep - 20 Sep Avianca
02 Sep - 14 Sep Avianca
08 Sep - 15 Sep Avianca
07 Sep - 07 Oct Avianca
22 Sep - 22 Oct LATAM Airlines Group direct
24 Sep - 01 Oct Copa
27 Sep - 04 Oct Copa
27 Sep - 11 Oct Copa
20 Sep - 02 Oct Copa
21 Sep - 02 Oct Copa
18 Sep - 02 Oct Copa
24 Sep - 01 Oct LATAM Airlines Group direct

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