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

Return flights

24 Oct - 27 Oct	Copa
20 Oct - 23 Oct	Copa
21 Oct - 24 Oct	Copa
10 Oct - 13 Oct	Copa
17 Oct - 20 Oct	Copa
27 Oct - 10 Nov	Avianca
28 Oct - 11 Nov	Avianca
06 Oct - 26 Oct	Avianca
20 Oct - 26 Oct	Avianca
27 Oct - 04 Nov	Avianca
27 Oct - 05 Nov	Avianca
17 Oct - 26 Oct	Avianca
06 Oct - 23 Oct	Avianca
06 Oct - 24 Oct	Avianca
20 Oct - 09 Nov	Avianca
27 Oct - 16 Nov	Avianca
20 Oct - 04 Nov	Avianca
20 Oct - 05 Nov	Avianca
27 Oct - 13 Nov	Avianca
17 Oct - 04 Nov	Avianca

Also check the deals for one-way flights from Cartagena to Cancun in October.

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 October from 315€

Return flights