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

Return flights

02 Dec - 17 Dec	Copa
07 Dec - 10 Dec	Copa
04 Dec - 14 Dec	Copa
05 Dec - 14 Dec	Viva
05 Dec - 10 Dec	Viva
02 Dec - 14 Dec	Viva
20 Dec - 26 Dec	Avianca
04 Dec - 10 Dec	Viva
02 Dec - 10 Dec	Viva
05 Dec - 17 Dec	Viva
19 Dec - 02 Jan	Viva
19 Dec - 04 Jan	Viva
19 Dec - 05 Jan	Viva
18 Dec - 02 Jan	Viva
18 Dec - 04 Jan	Viva
18 Dec - 05 Jan	Viva
27 Dec - 02 Jan	Viva
27 Dec - 04 Jan	Viva
27 Dec - 05 Jan	Viva
26 Dec - 04 Jan	Avianca

Also check the deals for one-way flights from Cancun to Cartagena 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 Cancun to Cartagena in December from $387

Return flights