AirHint found the following cheapest return flights from Seoul (ICN) to Auckland (AKL) in January 2026 (see full year).

Return flights

09 Jan - 16 Jan	China Eastern
29 Jan - 26 Feb	Hong Kong Airlines
29 Jan - 28 Feb	Jetstar
29 Jan - 07 Feb	Jetstar
31 Jan - 09 Feb	Jetstar
31 Jan - 17 Feb	Jetstar
29 Jan - 09 Feb	Jetstar
27 Jan - 28 Feb	Jetstar
27 Jan - 07 Feb	Jetstar
15 Jan - 23 Jan	China Southern
15 Jan - 22 Jan	China Southern
01 Jan - 16 Jan	China Southern
01 Jan - 20 Jan	China Southern
01 Jan - 17 Jan	China Southern
01 Jan - 13 Jan	China Southern
04 Jan - 18 Jan	China Southern
01 Jan - 14 Jan	China Southern
04 Jan - 23 Jan	China Southern
04 Jan - 02 Feb	China Southern
29 Jan - 17 Feb	Jetstar

Also check the deals for one-way flights from Seoul to Auckland 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 Seoul to Auckland in January from 663€

Return flights