Cheapest return flights from Montreal to Rio Negro in October from $460

AirHint found the following cheapest return flights from Montreal (YUL) to Rio Negro (MDE) in October 2026 (see full year).

Return flights

08 Oct - 15 Oct Air Transat
01 Oct - 08 Oct Air Transat
15 Oct - 22 Oct Air Transat
14 Oct - 21 Oct Copa
07 Oct - 14 Oct Copa
18 Oct - 25 Oct Avianca
22 Oct - 29 Oct Air Transat
02 Oct - 09 Oct Avianca
04 Oct - 11 Oct Avianca
06 Oct - 13 Oct WestJet
25 Oct - 01 Nov Avianca
26 Oct - 02 Nov Avianca
27 Oct - 03 Nov Copa
31 Oct - 07 Nov Copa

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

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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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