AirHint found the following cheapest return flights from Cancun (CUN) to Rio Negro (MDE) in February 2026 (see full year).

Return flights

09 Feb - 18 Feb	Aeromexico
19 Feb - 24 Feb	Aeromexico
18 Feb - 03 Mar	Aeromexico
19 Feb - 26 Feb	Aeromexico
21 Feb - 27 Feb	Aeromexico
07 Feb - 17 Feb	Aeromexico
10 Feb - 26 Feb	Aeromexico
18 Feb - 25 Feb	Aeromexico
15 Feb - 23 Feb	Aeromexico
19 Feb - 07 Mar	Aeromexico
28 Feb - 08 Mar	Aeromexico
27 Feb - 07 Mar	Aeromexico
11 Feb - 18 Feb	Aeromexico
18 Feb - 03 Mar	Avianca	direct
19 Feb - 07 Mar	Avianca	direct
05 Feb - 19 Feb	Aeromexico
23 Feb - 10 Mar	Aeromexico

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

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 Cancun to Rio Negro in February from $279

Return flights