Cheapest return flights from Auckland to Buenos Aires in December from $1466

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

Return flights

03 Dec - 07 Dec LATAM Airlines Group
30 Dec - 06 Jan LATAM Airlines Group
08 Dec - 16 Dec LATAM Airlines Group
31 Dec - 07 Jan LATAM Airlines Group
03 Dec - 31 Jan LATAM Airlines Group
25 Dec - 13 Jan LATAM Airlines Group
08 Dec - 23 Dec LATAM Airlines Group
09 Dec - 16 Dec LATAM Airlines Group
25 Dec - 05 Jan LATAM Airlines Group
24 Dec - 20 Jan Qantas
08 Dec - 20 Jan LATAM Airlines Group
06 Dec - 20 Dec Qantas
04 Dec - 12 Dec LATAM Airlines Group
04 Dec - 26 Dec LATAM Airlines Group
08 Dec - 19 Dec Qantas
15 Dec - 26 Jan Qantas
22 Dec - 20 Jan Qantas
18 Dec - 26 Dec LATAM Airlines Group
24 Dec - 13 Jan LATAM Airlines Group
18 Dec - 31 Dec LATAM Airlines Group

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

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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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