Cheapest return flights from Cancun to Rio Negro in October from $399

Best time to book flights for Cancun (CUN) to Rio Negro (MDE) flights at AirHint

AirHint found the following cheapest return flights from Cancun (CUN) to Rio Negro (MDE) in October 2025 (see full year).

Return flights

26 Oct - 07 Nov Copa
26 Oct - 07 Nov Avianca direct

Also check the deals for one-way flights from Cancun to Rio Negro 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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