Cheapest return flights from Montreal to Rio Negro in December from $379

AirHint found the following cheapest return flights from Montreal (YUL) to Rio Negro (MDE) in December 2025 (see full year).

Return flights

11 Dec - 18 Dec Porter Airlines (Canada) Ltd
08 Dec - 15 Dec Porter Airlines (Canada) Ltd
01 Dec - 11 Dec Porter Airlines (Canada) Ltd
12 Dec - 24 Dec Porter Airlines (Canada) Ltd
10 Dec - 17 Dec Porter Airlines (Canada) Ltd
09 Dec - 16 Dec Porter Airlines (Canada) Ltd
04 Dec - 11 Dec Porter Airlines (Canada) Ltd
07 Dec - 14 Dec Porter Airlines (Canada) Ltd
05 Dec - 12 Dec Porter Airlines (Canada) Ltd
01 Dec - 08 Dec Porter Airlines (Canada) Ltd
03 Dec - 27 Jan Porter Airlines (Canada) Ltd
31 Dec - 14 Jan Air Transat
12 Dec - 14 Jan Porter Airlines (Canada) Ltd
15 Dec - 14 Jan Porter Airlines (Canada) Ltd
23 Dec - 14 Jan Porter Airlines (Canada) Ltd
12 Dec - 10 Jan Porter Airlines (Canada) Ltd
31 Dec - 10 Jan Air Transat
27 Dec - 17 Jan Porter Airlines (Canada) Ltd
29 Dec - 11 Jan Porter Airlines (Canada) Ltd
30 Dec - 10 Jan Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Montreal to Rio Negro in December.

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