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

Return flights

29 Apr - 03 May	LATAM Airlines Group
16 Apr - 26 Apr	LATAM Airlines Group
13 Apr - 20 Apr	LATAM Airlines Group
30 Apr - 11 May	LATAM Airlines Group
12 Apr - 02 May	LATAM Airlines Group
13 Apr - 20 Apr	Aerolineas Argentinas	direct
15 Apr - 22 Apr	Avianca	direct
12 Apr - 02 May	Avianca	direct
16 Apr - 26 Apr	Avianca	direct
30 Apr - 11 May	Avianca	direct
02 Apr - 13 Apr	Aerolineas Argentinas	direct
17 Apr - 30 Apr	GOL Linhas Aéreas	direct

Also check the deals for one-way flights from Bogota to Buenos Aires 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.

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Cheapest return flights from Bogota to Buenos Aires in April from 459€

Return flights