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

Return flights

02 Dec - 06 Dec	Jetstar
01 Dec - 16 Dec	Emirates
02 Dec - 09 Dec	Qantas
04 Dec - 11 Dec	Jetstar
04 Dec - 09 Dec	Qantas
01 Dec - 29 Dec	Qantas
04 Dec - 08 Dec	China Southern
01 Dec - 26 Dec	Qantas
01 Dec - 06 Dec	Jetstar
01 Dec - 15 Dec	Qantas
26 Dec - 26 Jan	Air China
16 Dec - 21 Jan	Emirates
03 Dec - 01 Jan	China Southern
31 Dec - 07 Jan	China Eastern
30 Dec - 14 Jan	Air New Zealand
30 Dec - 15 Jan	Air New Zealand
27 Dec - 19 Jan	Air New Zealand
30 Dec - 13 Jan	Air New Zealand
26 Dec - 27 Jan	Air New Zealand
27 Dec - 26 Jan	Air New Zealand

Also check the deals for one-way flights from Auckland to Seoul 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 Auckland to Seoul in December from 802€

Return flights