Cheapest return flights from Montreal to Rio De Janeiro in September from $482

Best time to book flights for Montreal (YUL) to Rio De Janeiro (GIG) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Rio De Janeiro (GIG) in September 2025 (see full year).

Return flights

05 Sep - 18 Sep Delta
07 Sep - 20 Sep LATAM Airlines Group
12 Sep - 19 Sep Avianca
16 Sep - 23 Sep LATAM Airlines Group
18 Sep - 25 Sep LATAM Airlines Group
29 Sep - 06 Oct LATAM Airlines Group
10 Sep - 17 Sep Avianca
22 Sep - 29 Sep Avianca
15 Sep - 22 Sep Avianca
17 Sep - 24 Sep Avianca
26 Sep - 03 Oct Avianca
28 Sep - 05 Oct Avianca
01 Sep - 29 Sep GOL Linhas Aéreas
24 Sep - 01 Oct GOL Linhas Aéreas
25 Sep - 02 Oct Copa
30 Sep - 07 Oct Copa
27 Sep - 04 Oct Copa

Also check the deals for one-way flights from Montreal to Rio De Janeiro in September.

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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