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

Return flights

19 Mar - 27 Mar	Arajet
19 Mar - 25 Mar	Arajet
19 Mar - 03 Apr	Arajet
12 Mar - 25 Mar	Arajet
26 Mar - 07 Apr	Arajet
31 Mar - 06 Apr	Arajet
13 Mar - 27 Mar	Arajet
25 Mar - 15 Apr	Avianca
12 Mar - 07 Apr	Arajet
11 Mar - 25 Mar	Copa
19 Mar - 31 Mar	Arajet
16 Mar - 22 Mar	Avianca
15 Mar - 21 Mar	Avianca
25 Mar - 07 Apr	Avianca
31 Mar - 07 Apr	Hahn Air Technologies
18 Mar - 26 Mar	Avianca
11 Mar - 26 Mar	Delta
21 Mar - 05 Apr	Delta
28 Mar - 03 Apr	Avianca
31 Mar - 05 Apr	Delta

Also check the deals for one-way flights from Sao Paulo to Montreal 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 Montreal in March from 371€

Return flights