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

Return flights

01 Aug - 03 Aug	Air China
01 Aug - 10 Aug	Air China
01 Aug - 08 Aug	China Eastern
12 Aug - 23 Aug	Japan Airlines
12 Aug - 20 Aug	Japan Airlines
05 Aug - 17 Aug	Japan Airlines
03 Aug - 12 Aug	Japan Airlines
12 Aug - 26 Aug	Japan Airlines
05 Aug - 21 Aug	Japan Airlines
30 Aug - 02 Sep	Japan Airlines
29 Aug - 02 Sep	Japan Airlines
22 Aug - 26 Aug	ANA
28 Aug - 01 Sep	ANA
23 Aug - 01 Sep	ANA
29 Aug - 01 Sep	ANA
25 Aug - 01 Sep	ANA
29 Aug - 06 Sep	ANA
04 Aug - 22 Sep	ANA
25 Aug - 02 Sep	ANA

Also check the deals for one-way flights from Seoul to Auckland in August.

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 August from $1186

Return flights