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

Return flights

21 Oct - 28 Oct	China Eastern
31 Oct - 04 Nov	Air China
31 Oct - 09 Nov	Air China
24 Oct - 28 Oct	Air China
09 Oct - 16 Oct	China Eastern
18 Oct - 25 Oct	Air China
22 Oct - 29 Oct	Jeju Air
08 Oct - 14 Oct	China Eastern
07 Oct - 13 Oct	Shanghai Airlines
01 Oct - 12 Oct	Air China
03 Oct - 09 Oct	Air China
03 Oct - 12 Oct	Air China
27 Oct - 05 Nov	Japan Airlines
27 Oct - 03 Nov	Japan Airlines
26 Oct - 01 Nov	Japan Airlines
27 Oct - 01 Nov	Japan Airlines
13 Oct - 28 Nov	Japan Airlines
27 Oct - 19 Nov	Japan Airlines
06 Oct - 19 Nov	ANA
06 Oct - 26 Nov	ANA

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

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 October from $659

Return flights