Cheapest return flights from Montreal to Sao Paulo in August from $393

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 August 2025 (see full year).

Return flights

08 Aug - 03 Sep Avianca
25 Aug - 12 Sep Avianca
20 Aug - 29 Aug Avianca
25 Aug - 01 Sep Avianca
19 Aug - 01 Sep Arajet
20 Aug - 27 Aug Avianca
06 Aug - 27 Aug Avianca
22 Aug - 29 Aug Air Transat
06 Aug - 13 Aug LATAM Airlines Group
12 Aug - 19 Aug LATAM Airlines Group
13 Aug - 20 Aug LATAM Airlines Group
19 Aug - 26 Aug LATAM Airlines Group
26 Aug - 13 Sep LATAM Airlines Group
26 Aug - 02 Sep LATAM Airlines Group
28 Aug - 04 Sep LATAM Airlines Group
27 Aug - 03 Sep LATAM Airlines Group
29 Aug - 05 Sep LATAM Airlines Group
06 Aug - 20 Aug LATAM Airlines Group
18 Aug - 25 Aug Air Transat
31 Aug - 07 Sep Air Transat

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

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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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