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

Return flights

24 Apr - 04 May	LATAM Airlines Group
13 Apr - 23 Apr	Avianca
09 Apr - 24 Apr	Avianca
13 Apr - 28 Apr	Avianca
19 Apr - 30 Apr	Avianca
18 Apr - 29 Apr	Avianca
09 Apr - 22 Apr	Avianca
11 Apr - 19 Apr	Avianca
28 Apr - 10 May	Avianca
28 Apr - 13 May	Avianca
17 Apr - 01 May	Avianca
30 Apr - 09 May	Avianca
24 Apr - 06 May	Avianca
23 Apr - 02 May	Avianca
29 Apr - 07 May	Avianca
17 Apr - 27 Apr	Avianca
29 Apr - 06 May	Avianca
23 Apr - 03 May	Avianca
07 Apr - 19 Apr	Avianca
07 Apr - 15 Apr	Avianca

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

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.

Book a cheap hotel in Cartagena

Cheap car rent in Cartagena

Cheapest return flights from Buenos Aires to Cartagena in April from 540€

Return flights