Cheapest return flights from Sao Paulo to Montreal in September from 391€

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

Return flights

03 Sep - 16 Sep Arajet
03 Sep - 11 Sep Arajet
01 Sep - 15 Sep Arajet
04 Sep - 07 Sep Delta
15 Sep - 29 Sep Delta
05 Sep - 08 Sep Delta
02 Sep - 23 Sep Delta
04 Sep - 25 Sep Delta
30 Sep - 09 Oct Copa
03 Sep - 16 Sep Air Canada direct
05 Sep - 08 Sep Air Canada direct
30 Sep - 09 Oct Air Canada direct

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

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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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