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

Return flights

27 Jan - 28 Feb	Jetstar
22 Jan - 26 Feb	Jetstar
29 Jan - 21 Feb	Jetstar
19 Jan - 28 Feb	Jetstar
27 Jan - 19 Feb	Jetstar
26 Jan - 26 Feb	Air China
19 Jan - 07 Feb	Air China
18 Jan - 07 Feb	Air China
19 Jan - 27 Feb	Air China
19 Jan - 26 Feb	Air China
17 Jan - 27 Jan	China Eastern
21 Jan - 28 Jan	China Eastern
20 Jan - 31 Jan	Air China
24 Jan - 28 Jan	Air China
23 Jan - 28 Jan	Air China
20 Jan - 27 Jan	Air China
21 Jan - 27 Jan	Cathay Pacific
22 Jan - 27 Jan	Cathay Pacific
22 Jan - 30 Jan	Cathay Pacific
27 Jan - 28 Jan	Cathay Pacific

Also check the deals for one-way flights from Auckland to Seoul 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 Auckland to Seoul in January from 484€

Return flights