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

Return flights

23 Jan - 25 Jan	China Eastern
13 Jan - 16 Jan	China Eastern
21 Jan - 25 Feb	China Eastern
23 Jan - 25 Feb	China Eastern
24 Jan - 25 Feb	China Eastern
10 Jan - 23 Jan	China Eastern
26 Jan - 26 Feb	AirAsia X
26 Jan - 25 Feb	AirAsia X
02 Jan - 24 Jan	Cathay Pacific
02 Jan - 28 Jan	Cathay Pacific
02 Jan - 15 Jan	Cathay Pacific
06 Jan - 23 Jan	China Southern
06 Jan - 31 Jan	China Southern
06 Jan - 13 Jan	China Southern
02 Jan - 20 Jan	China Southern
01 Jan - 01 Feb	Cathay Pacific
29 Jan - 09 Feb	Jetstar
29 Jan - 11 Feb	Jetstar
21 Jan - 04 Feb	China Southern
13 Jan - 03 Feb	China Southern

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 $787

Return flights