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

Return flights

26 May - 03 Jun	Arajet
01 May - 10 May	GOL Linhas Aéreas
04 May - 08 May	GOL Linhas Aéreas
01 May - 17 May	GOL Linhas Aéreas
01 May - 14 May	GOL Linhas Aéreas
12 May - 26 May	GOL Linhas Aéreas
20 May - 27 May	GOL Linhas Aéreas
20 May - 28 May	GOL Linhas Aéreas
23 May - 27 May	GOL Linhas Aéreas
16 May - 25 May	GOL Linhas Aéreas
11 May - 18 May	Copa
25 May - 16 Jun	GOL Linhas Aéreas
26 May - 10 Jun	Avianca
28 May - 10 Jun	Avianca
23 May - 10 Jun	Avianca
31 May - 10 Jun	Avianca
24 May - 10 Jun	Avianca
29 May - 10 Jun	Avianca

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

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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Cheapest return flights from Sao Paulo to Mexico City in May from $460

Return flights