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

Return flights

28 Jul - 10 Aug	Delta
16 Jul - 27 Jul	Arajet
02 Jul - 13 Jul	Arajet
14 Jul - 22 Jul	Arajet
02 Jul - 09 Aug	Arajet
17 Jul - 31 Jul	Arajet
03 Jul - 10 Aug	Arajet
03 Jul - 27 Jul	Arajet
08 Jul - 26 Jul	Arajet
02 Jul - 21 Jul	Arajet
03 Jul - 25 Jul	Arajet
01 Jul - 15 Jul	Arajet
15 Jul - 26 Jul	Arajet
02 Jul - 09 Aug	Air Canada	direct

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

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 July from 624€

Return flights