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

Return flights

23 Dec - 20 Jan	LATAM Airlines Group
23 Dec - 07 Jan	LATAM Airlines Group
23 Dec - 31 Jan	LATAM Airlines Group
30 Dec - 31 Jan	LATAM Airlines Group
30 Dec - 12 Jan	LATAM Airlines Group
01 Dec - 26 Jan	LATAM Airlines Group
08 Dec - 26 Jan	LATAM Airlines Group
30 Dec - 15 Jan	LATAM Airlines Group
26 Dec - 29 Jan	LATAM Airlines Group
24 Dec - 16 Jan	LATAM Airlines Group
01 Dec - 08 Dec	LATAM Airlines Group
05 Dec - 15 Dec	LATAM Airlines Group
01 Dec - 17 Dec	LATAM Airlines Group
05 Dec - 25 Dec	LATAM Airlines Group
09 Dec - 25 Dec	LATAM Airlines Group

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 $1833

Return flights