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

Return flights

31 May - 09 Jun	Jetstar
29 May - 06 Jun	Jetstar
20 May - 28 May	Jetstar
17 May - 21 May	Jetstar
20 May - 30 May	Jetstar
17 May - 23 May	Jetstar
25 May - 29 Jun	China Eastern
12 May - 19 May	Jetstar
21 May - 28 May	Jetstar
19 May - 26 May	Jetstar
28 May - 04 Jun	Jetstar
06 May - 13 May	Jetstar
22 May - 30 May	Jetstar
15 May - 28 May	Jetstar
22 May - 04 Jun	Jetstar
23 May - 27 Jun	China Eastern
22 May - 28 Jun	China Eastern
22 May - 26 Jun	China Eastern
20 May - 27 Jun	China Eastern
21 May - 27 Jun	China Eastern

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 $499

Return flights