Cheapest return flights from Mexico City to Sao Paulo in October from 415€

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

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

Return flights

25 Oct - 22 Nov Avianca
06 Oct - 15 Oct Avianca
07 Oct - 12 Oct Avianca
01 Oct - 22 Oct Avianca
21 Oct - 26 Oct Avianca
03 Oct - 13 Oct Avianca
06 Oct - 13 Oct Avianca
27 Oct - 05 Nov Avianca
09 Oct - 16 Oct Avianca
08 Oct - 14 Oct Avianca
06 Oct - 15 Oct LATAM Airlines Group direct
03 Oct - 13 Oct LATAM Airlines Group direct
27 Oct - 03 Nov LATAM Airlines Group
17 Oct - 02 Nov Copa
31 Oct - 08 Nov Copa
28 Oct - 01 Nov Copa

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

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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