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

Return flights

20 Feb - 22 Feb	Aeromexico
01 Feb - 07 Feb	Aeromexico
25 Feb - 03 Mar	Aeromexico
28 Feb - 08 Mar	Aeromexico
27 Feb - 07 Mar	Aeromexico
20 Feb - 09 Mar	Viva
27 Feb - 09 Mar	Viva
25 Feb - 09 Mar	Viva
20 Feb - 02 Mar	Viva
27 Feb - 02 Mar	Viva
25 Feb - 02 Mar	Viva
26 Feb - 02 Mar	Aeromexico
15 Feb - 22 Feb	Copa
18 Feb - 25 Feb	Copa
08 Feb - 12 Feb	Copa
08 Feb - 13 Feb	Aeromexico
19 Feb - 24 Feb	Copa
08 Feb - 13 Feb	Avianca	direct
16 Feb - 21 Feb	Aeromexico
06 Feb - 22 Feb	Viva

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 $294

Return flights