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

Return flights

02 Dec - 07 Dec	Copa
08 Dec - 17 Dec	Copa
04 Dec - 10 Dec	Copa
02 Dec - 09 Dec	Copa
01 Dec - 09 Dec	Copa
09 Dec - 17 Dec	Copa
06 Dec - 18 Dec	Copa
02 Dec - 05 Dec	Copa
01 Dec - 05 Dec	Copa
04 Dec - 08 Dec	Copa
22 Dec - 04 Jan	Sky Airline
30 Dec - 03 Jan	GOL Linhas Aéreas
24 Dec - 06 Jan	GOL Linhas Aéreas
31 Dec - 11 Jan	GOL Linhas Aéreas
19 Dec - 02 Jan	Copa
23 Dec - 05 Jan	Copa
28 Dec - 05 Jan	Copa
30 Dec - 08 Jan	LATAM Airlines Group
29 Dec - 02 Jan	Azul Airlines
30 Dec - 05 Jan	LATAM Airlines Group

Also check the deals for one-way flights from Rio De Janeiro 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 De Janeiro to Cancun in December from 403€

Return flights