Cheapest one-way flights from Montreal to Rio Negro in August from $170

AirHint found the following cheapest one-way flights from Montreal (YUL) to Rio Negro (MDE) in August 2025 (see full year).

One-Way flights

25 Aug Arajet
21 Aug Avianca
23 Aug Avianca
28 Aug Avianca
18 Aug Arajet
26 Aug Porter Airlines (Canada) Ltd
27 Aug Porter Airlines (Canada) Ltd
24 Aug Avianca
20 Aug Air Canada
05 Aug Porter Airlines (Canada) Ltd

Also check the deals for return flights from Montreal to Rio Negro in August.

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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