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

Return flights

30 May - 02 Jun	Jetstar
23 May - 13 Jun	Jetstar
30 May - 06 Jun	Jetstar
28 May - 06 Jun	Jetstar
12 May - 21 May	Jetstar
23 May - 31 May	Jetstar
19 May - 02 Jun	Jetstar
19 May - 09 Jun	Jetstar
19 May - 26 May	Jetstar
16 May - 23 May	Jetstar
23 May - 30 May	Jetstar
30 May - 27 Jun	Jetstar
12 May - 30 May	Jetstar
19 May - 24 May	Jetstar
12 May - 29 May	Jetstar
13 May - 19 May	Jetstar
02 May - 16 May	Jetstar
15 May - 01 Jun	China Airlines
30 May - 15 Jun	China Airlines
30 May - 11 Jun	China Airlines

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 445€

Return flights