Cheapest return flights from Mexico City to Sao Paulo in September from 384€

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

Return flights

08 Sep - 19 Sep Avianca
03 Sep - 08 Sep Avianca
06 Sep - 13 Sep Avianca
25 Sep - 30 Sep Avianca
18 Sep - 26 Sep Avianca
04 Sep - 07 Sep Avianca
20 Sep - 27 Sep Avianca
19 Sep - 26 Sep Avianca
23 Sep - 27 Sep Avianca
07 Sep - 13 Sep Avianca
27 Sep - 04 Oct Avianca
21 Sep - 02 Oct Avianca
26 Sep - 03 Oct Avianca
25 Sep - 01 Oct Avianca
25 Sep - 02 Oct Copa
22 Sep - 03 Oct Copa
21 Sep - 02 Oct LATAM Airlines Group direct
28 Sep - 13 Oct Arajet
26 Sep - 03 Oct LATAM Airlines Group direct
14 Sep - 01 Oct Arajet

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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