Cheapest return flights from Montreal to Rio De Janeiro in October from 435€

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

Return flights

05 Oct - 20 Oct Copa
15 Oct - 29 Oct Copa
19 Oct - 02 Nov Avianca
22 Oct - 04 Nov Copa
09 Oct - 24 Oct Copa
08 Oct - 17 Oct Copa
05 Oct - 12 Oct Copa
01 Oct - 08 Oct Copa
24 Oct - 02 Nov Delta
09 Oct - 18 Oct Copa
08 Oct - 20 Oct Copa
08 Oct - 15 Oct Copa
05 Oct - 12 Nov Delta
08 Oct - 18 Oct Delta
30 Oct - 13 Nov Copa

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

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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