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

Return flights

14 May - 19 May	Jetstar
07 May - 16 May	Jetstar
11 May - 21 May	Jetstar
05 May - 30 May	Jetstar
14 May - 18 May	China Airlines
01 May - 09 May	China Airlines
11 May - 18 May	Cathay Pacific
07 May - 30 Jun	Cathay Pacific
09 May - 18 May	Cathay Pacific
17 May - 06 Jun	Malaysia Airlines
12 May - 22 May	Cathay Pacific
16 May - 05 Jun	Cathay Pacific
14 May - 18 May	Korean Air	direct
16 May - 05 Jun	Korean Air	direct

Also check the deals for one-way flights from Auckland to Seoul 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 Auckland to Seoul in May from 470€

Return flights