AirHint found the following cheapest return flights from Cartagena (CTG) to Mexico City (MEX) in September 2026 (see full year).

Return flights

23 Sep - 06 Oct	Avianca
16 Sep - 06 Oct	Avianca
23 Sep - 06 Oct	Viva	direct
16 Sep - 17 Sep	Avianca
23 Sep - 10 Oct	Avianca
11 Sep - 12 Sep	Viva	direct
11 Sep - 17 Sep	Viva	direct
16 Sep - 06 Oct	Viva	direct
25 Sep - 06 Oct	Viva	direct
23 Sep - 10 Oct	Viva	direct
16 Sep - 17 Sep	Viva	direct
02 Sep - 06 Sep	Copa
25 Sep - 10 Oct	Viva	direct
16 Sep - 10 Oct	Viva	direct

Also check the deals for one-way flights from Cartagena to Mexico City in September.

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 Mexico City in September from $360

Return flights