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

Return flights

07 Nov - 18 Nov	Arajet
03 Nov - 10 Nov	Avianca
12 Nov - 19 Nov	Copa
04 Nov - 11 Nov	Air Transat
14 Nov - 21 Nov	Arajet
07 Nov - 14 Nov	Arajet
30 Nov - 07 Dec	Avianca
17 Nov - 24 Nov	Avianca
26 Nov - 03 Dec	Avianca
23 Nov - 30 Nov	Avianca
11 Nov - 18 Nov	Air Transat
05 Nov - 12 Nov	Avianca
24 Nov - 01 Dec	Avianca
25 Nov - 02 Dec	Copa
28 Nov - 05 Dec	Arajet
29 Nov - 06 Dec	Copa

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

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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Cheapest return flights from Montreal to Rio Negro in November from $394

Return flights