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

Return flights

09 Dec - 13 Dec	Copa
07 Dec - 14 Dec	Copa
17 Dec - 30 Dec	Avianca
17 Dec - 22 Dec	Avianca
27 Dec - 08 Jan	Avianca
17 Dec - 18 Dec	Avianca
15 Dec - 30 Dec	Avianca
15 Dec - 22 Dec	Avianca
15 Dec - 18 Dec	Avianca
26 Dec - 30 Dec	Avianca
01 Dec - 02 Dec	Avianca
26 Dec - 16 Jan	Avianca
27 Dec - 16 Jan	Avianca
26 Dec - 11 Jan	Avianca
30 Dec - 16 Jan	Avianca
23 Dec - 11 Jan	Avianca
27 Dec - 11 Jan	Avianca
21 Dec - 11 Jan	Avianca
22 Dec - 11 Jan	Avianca
30 Dec - 11 Jan	Avianca

Also check the deals for one-way flights from Cartagena 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 Cartagena to Cancun in December from $393

Return flights