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

Return flights

13 Mar - 20 Mar	Arajet
31 Mar - 15 Apr	Arajet
13 Mar - 26 Mar	Arajet
12 Mar - 20 Mar	Arajet
13 Mar - 21 Mar	Arajet
06 Mar - 18 Mar	Arajet
12 Mar - 21 Mar	Arajet
05 Mar - 11 Mar	Arajet
13 Mar - 31 Mar	Arajet
31 Mar - 09 Apr	Arajet
17 Mar - 24 Mar	Avianca
03 Mar - 10 Mar	Avianca
18 Mar - 01 Apr	Avianca
31 Mar - 16 Apr	Arajet
15 Mar - 04 Apr	Arajet
27 Mar - 19 Apr	GOL Linhas Aéreas
31 Mar - 09 Apr	Air Canada	direct
31 Mar - 16 Apr	Air Canada	direct
07 Mar - 05 Apr	GOL Linhas Aéreas

Also check the deals for one-way flights from Sao Paulo to Toronto 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 Toronto in March from 327€

Return flights