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

Return flights

16 Apr - 29 Apr	Arajet
23 Apr - 06 May	Arajet
09 Apr - 04 May	Arajet
30 Apr - 06 May	Arajet
21 Apr - 01 May	Arajet
09 Apr - 01 May	Arajet
21 Apr - 20 May	Arajet
21 Apr - 18 May	Arajet
28 Apr - 06 May	Arajet
28 Apr - 11 May	Arajet
21 Apr - 08 May	Arajet
16 Apr - 21 Apr	Arajet
16 Apr - 28 Apr	Arajet
02 Apr - 08 Apr	Arajet
01 Apr - 08 Apr	LATAM Airlines Group
01 Apr - 15 Apr	LATAM Airlines Group
08 Apr - 15 Apr	LATAM Airlines Group
09 Apr - 16 Apr	Arajet
08 Apr - 22 Apr	LATAM Airlines Group
02 Apr - 16 Apr	Avianca

Also check the deals for one-way flights from Sao Paulo to Montreal in April.

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 April from 376€

Return flights