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

Return flights

11 Nov - 18 Nov	Copa
04 Nov - 14 Nov	Copa
06 Nov - 13 Nov	Copa
12 Nov - 19 Nov	Copa
19 Nov - 26 Nov	Copa
26 Nov - 03 Dec	Copa
27 Nov - 04 Dec	Copa
20 Nov - 03 Dec	Copa
25 Nov - 30 Nov	Copa
04 Nov - 11 Nov	Copa
05 Nov - 12 Nov	Copa
14 Nov - 21 Nov	Delta
07 Nov - 14 Nov	Delta
11 Nov - 01 Dec	Delta
25 Nov - 06 Dec	Delta
24 Nov - 11 Dec	Delta
24 Nov - 01 Dec	LATAM Airlines Group
28 Nov - 05 Dec	LATAM Airlines Group
25 Nov - 02 Dec	LATAM Airlines Group
11 Nov - 01 Dec	Air Canada	direct

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

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 Montreal to Sao Paulo in November from 488€

Return flights