Cheapest return flights from Mexico City to Sao Paulo in October from $498

AirHint found the following cheapest return flights from Mexico City (MEX) to Sao Paulo (GRU) in October 2026 (see full year).

Return flights

28 Oct - 09 Nov Arajet
05 Oct - 14 Oct Arajet
05 Oct - 12 Oct Arajet
19 Oct - 23 Oct Arajet
28 Oct - 04 Nov GOL Linhas Aéreas
27 Oct - 06 Nov GOL Linhas Aéreas
06 Oct - 14 Oct Avianca
26 Oct - 02 Nov GOL Linhas Aéreas
27 Oct - 03 Nov Avianca
16 Oct - 23 Oct GOL Linhas Aéreas
27 Oct - 30 Oct Avianca
06 Oct - 14 Oct Aeromexico direct
05 Oct - 14 Oct Aeromexico direct
24 Oct - 30 Oct GOL Linhas Aéreas
27 Oct - 29 Oct Avianca
27 Oct - 03 Nov Aeromexico direct
28 Oct - 09 Nov LATAM Airlines Group direct

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

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