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

Return flights

17 Dec - 24 Dec	Wingo	direct
31 Dec - 10 Jan	Wingo	direct
15 Dec - 19 Dec	Avianca	direct
15 Dec - 15 Jan	Avianca	direct
02 Dec - 06 Dec	Avianca	direct
20 Dec - 27 Dec	Copa
15 Dec - 05 Jan	Avianca	direct
15 Dec - 08 Jan	Avianca	direct
04 Dec - 08 Dec	Copa
03 Dec - 10 Dec	Copa
05 Dec - 11 Dec	Copa
01 Dec - 08 Dec	Copa
20 Dec - 27 Dec	Wingo	direct
20 Dec - 04 Jan	Copa
29 Dec - 02 Jan	Wingo
25 Dec - 04 Jan	Avianca	direct
20 Dec - 04 Jan	Avianca	direct

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

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 Rio Negro to Cancun in December from 288€

Return flights