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

Return flights

03 Nov - 28 Nov	Avianca
10 Nov - 17 Nov	Avianca
12 Nov - 19 Nov	Avianca
16 Nov - 23 Nov	Avianca
03 Nov - 10 Nov	Avianca
07 Nov - 14 Nov	Avianca
09 Nov - 16 Nov	Avianca
17 Nov - 24 Nov	Avianca
19 Nov - 26 Nov	Avianca
21 Nov - 28 Nov	Avianca
24 Nov - 01 Dec	Arajet
26 Nov - 03 Dec	Copa
28 Nov - 05 Dec	Arajet
25 Nov - 02 Dec	Copa
30 Nov - 07 Dec	GOL Linhas Aéreas
22 Nov - 05 Dec	LATAM Airlines Group
22 Nov - 05 Dec	Air Canada	direct
28 Nov - 05 Dec	Air Canada	direct
30 Nov - 07 Dec	Air Canada	direct
25 Nov - 02 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 485€

Return flights