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

Return flights

21 Apr - 21 May	Jetstar
30 Apr - 30 May	Jetstar
21 Apr - 28 Apr	Jetstar
14 Apr - 25 Apr	Jetstar
16 Apr - 27 Apr	China Airlines
18 Apr - 30 Apr	China Airlines
18 Apr - 18 May	China Airlines
18 Apr - 29 Apr	China Airlines
09 Apr - 25 Apr	Jetstar
16 Apr - 21 Apr	Jetstar
17 Apr - 28 Apr	Jetstar
07 Apr - 13 Apr	China Airlines
07 Apr - 29 Apr	China Airlines
07 Apr - 06 May	China Airlines
07 Apr - 06 May	Korean Air	direct
08 Apr - 06 May	Qantas
02 Apr - 06 May	China Southern

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

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 April from $547

Return flights