AirHint found the following cheapest return flights from Buenos Aires (AEP) to Auckland (AKL) in December 2025 (see full year).

Return flights

09 Dec - 31 Dec	LATAM Airlines Group
06 Dec - 13 Dec	LATAM Airlines Group
12 Dec - 04 Jan	LATAM Airlines Group
24 Dec - 29 Jan	LATAM Airlines Group
21 Dec - 04 Jan	LATAM Airlines Group
16 Dec - 07 Jan	Qatar Airways
17 Dec - 07 Jan	Qatar Airways
17 Dec - 06 Jan	Qatar Airways
18 Dec - 06 Jan	Qatar Airways
18 Dec - 07 Jan	Qatar Airways
17 Dec - 08 Jan	Qatar Airways

Also check the deals for one-way flights from Buenos Aires to Auckland in December.

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 Auckland in December from 1531€

Return flights