AirHint found the following cheapest return flights from Cartagena (CTG) to Buenos Aires (AEP) in February 2026 (see full year).

Return flights

10 Feb - 17 Feb	JetSmart
23 Feb - 28 Feb	LATAM Airlines Group
13 Feb - 23 Feb	Avianca
12 Feb - 23 Feb	Avianca
18 Feb - 06 Mar	JetSmart
18 Feb - 10 Mar	JetSmart
18 Feb - 09 Mar	JetSmart
27 Feb - 06 Mar	LATAM Airlines Group
04 Feb - 12 Feb	Avianca
18 Feb - 02 Mar	JetSmart
18 Feb - 03 Mar	JetSmart
18 Feb - 01 Mar	JetSmart
18 Feb - 04 Mar	JetSmart
18 Feb - 23 Feb	JetSmart
18 Feb - 05 Mar	JetSmart
18 Feb - 11 Mar	JetSmart
03 Feb - 04 Feb	LATAM Airlines Group
18 Feb - 25 Feb	JetSmart
18 Feb - 27 Feb	JetSmart
08 Feb - 23 Feb	JetSmart

Also check the deals for one-way flights from Cartagena to Buenos Aires in February.

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 Buenos Aires in February from $714

Return flights