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

Return flights

04 Mar - 11 Mar	Arajet
04 Mar - 29 Apr	Arajet
11 Mar - 18 Mar	Arajet
05 Mar - 12 Mar	Avianca
04 Mar - 24 Mar	Avianca
05 Mar - 09 Mar	GOL Linhas Aéreas
06 Mar - 14 Mar	GOL Linhas Aéreas
19 Mar - 22 Mar	Avianca
12 Mar - 16 Mar	Avianca
12 Mar - 18 Mar	Avianca
12 Mar - 19 Mar	Avianca
20 Mar - 10 Apr	Avianca
17 Mar - 29 Apr	Avianca
19 Mar - 29 Apr	Avianca
30 Mar - 13 Apr	Copa
20 Mar - 04 Apr	Arajet
20 Mar - 05 Apr	Arajet
19 Mar - 04 Apr	Avianca
28 Mar - 10 Apr	Avianca
24 Mar - 05 Apr	Copa

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

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 March from 411€

Return flights