Cheapest return flights from Sao Paulo to Montreal in May from $553

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

Return flights

14 May - 29 May Arajet
12 May - 29 May Arajet
14 May - 31 May Arajet
07 May - 21 May Delta
06 May - 20 May Delta
04 May - 12 May Delta
06 May - 20 May Air Canada direct
14 May - 29 May Air Canada direct
14 May - 31 May Air Canada direct
04 May - 12 May Air Canada direct

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

Skyscanner

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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