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

Return flights

15 May - 19 May	Air China
22 May - 30 May	Air China
20 May - 28 May	Air China
06 May - 12 May	Air China
27 May - 06 Jun	Air China
22 May - 06 Jun	Air China
01 May - 05 May	Air China
01 May - 12 May	Air China
22 May - 29 May	Asiana Airlines
25 May - 01 Jun	Asiana Airlines
17 May - 28 May	Japan Airlines
01 May - 11 May	Japan Airlines
08 May - 10 May	Japan Airlines
30 May - 08 Jun	Japan Airlines
26 May - 05 Jun	Japan Airlines

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

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 May from $736

Return flights