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

Return flights

23 Apr - 23 May	Jetstar
30 Apr - 30 May	Jetstar
30 Apr - 10 May	Jetstar
28 Apr - 28 May	Jetstar
28 Apr - 09 May	Jetstar
28 Apr - 10 May	Jetstar
28 Apr - 03 May	Jetstar
21 Apr - 20 May	Jetstar
25 Apr - 16 May	Jetstar
22 Apr - 23 May	Jetstar
21 Apr - 28 Apr	Jetstar
15 Apr - 21 Apr	Jetstar
16 Apr - 21 Apr	Jetstar
21 Apr - 27 Apr	China Airlines
13 Apr - 24 Apr	Jetstar
18 Apr - 27 Apr	Jetstar
20 Apr - 26 Apr	Jetstar
16 Apr - 23 Apr	Jetstar
14 Apr - 19 Apr	Jetstar
10 Apr - 24 Apr	Jetstar

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 $616

Return flights