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

Return flights

06 Oct - 20 Oct	Copa
02 Oct - 09 Oct	Avianca
08 Oct - 20 Oct	Avianca
07 Oct - 15 Oct	Avianca
01 Oct - 14 Oct	Avianca
16 Oct - 30 Oct	Copa
22 Oct - 05 Nov	Copa
18 Oct - 27 Oct	Copa
15 Oct - 30 Oct	Copa
13 Oct - 20 Oct	Copa
13 Oct - 21 Oct	Copa
23 Oct - 03 Nov	Copa
24 Oct - 08 Nov	Avianca
26 Oct - 10 Nov	Copa
30 Oct - 11 Nov	Copa
29 Oct - 10 Nov	Copa
29 Oct - 11 Nov	Copa
27 Oct - 11 Nov	Copa
30 Oct - 07 Nov	Avianca
29 Oct - 13 Nov	Avianca

Also check the deals for one-way flights from Buenos Aires to Cartagena 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 Buenos Aires to Cartagena in October from $473

Return flights