Cheapest return flights from Montreal to Sao Paulo in October from 667€

Best time to book flights for Montreal (YUL) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Sao Paulo (GRU) in October 2025 (see full year).

Return flights

24 Oct - 27 Oct Copa
15 Oct - 22 Oct Copa
22 Oct - 29 Oct Copa
10 Oct - 19 Oct Copa
12 Oct - 02 Nov Copa
06 Oct - 13 Oct Copa
07 Oct - 14 Oct Copa
09 Oct - 16 Oct Copa
12 Oct - 19 Oct Copa
13 Oct - 20 Oct Copa
21 Oct - 28 Oct Copa
26 Oct - 02 Nov Copa
31 Oct - 07 Nov Copa
11 Oct - 01 Nov Copa
12 Oct - 02 Nov Air Canada direct

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

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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