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

Return flights

25 Jul - 04 Aug	Delta
29 Jul - 02 Aug	Delta
25 Jul - 02 Aug	Delta
14 Jul - 26 Jul	Arajet
02 Jul - 06 Aug	Delta
05 Jul - 05 Aug	Copa
25 Jul - 04 Aug	Air Canada	direct
13 Jul - 21 Jul	Air Canada	direct
29 Jul - 02 Aug	Air Canada	direct
25 Jul - 02 Aug	Air Canada	direct
27 Jul - 31 Jul	Air Canada	direct
27 Jul - 30 Jul	Air Canada

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 $699

Return flights