Cheapest return flights from Montreal to Sao Paulo in August from $610

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

Return flights

17 Aug - 01 Sep Copa
18 Aug - 02 Sep Copa
25 Aug - 01 Sep Copa
27 Aug - 03 Sep Copa
26 Aug - 02 Sep Copa
19 Aug - 26 Aug Copa
18 Aug - 27 Aug Delta
21 Aug - 01 Sep Delta
28 Aug - 04 Sep Copa
30 Aug - 06 Sep Copa
09 Aug - 01 Sep Copa
21 Aug - 28 Aug Copa
29 Aug - 05 Sep LATAM Airlines Group
17 Aug - 24 Aug Copa
18 Aug - 25 Aug Copa
20 Aug - 27 Aug Copa
24 Aug - 31 Aug Copa
11 Aug - 18 Aug Copa
11 Aug - 31 Aug Copa
23 Aug - 30 Aug Copa

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

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