AirHint found the following cheapest return flights from Berlin (BER) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

01 Jan - 23 Jan	Turkish Airlines
25 Jan - 11 Feb	Turkish Airlines
30 Jan - 21 Feb	Turkish Airlines
20 Jan - 10 Feb	Iberia
26 Jan - 16 Feb	LATAM Airlines Group
12 Jan - 09 Feb	LATAM Airlines Group
13 Jan - 23 Jan	Iberia
05 Jan - 05 Feb	LATAM Airlines Group
10 Jan - 25 Jan	LATAM Airlines Group
24 Jan - 31 Jan	LATAM Airlines Group
05 Jan - 01 Feb	LATAM Airlines Group
01 Jan - 31 Jan	LATAM Airlines Group
04 Jan - 01 Feb	LATAM Airlines Group
02 Jan - 23 Jan	LATAM Airlines Group

Also check the deals for one-way flights from Berlin to Buenos Aires in January.

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 Berlin to Buenos Aires in January from 780€

Return flights