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

Return flights

19 Mar - 28 Mar	Jetstar
10 Mar - 17 Mar	Jetstar
10 Mar - 19 Mar	Jetstar
10 Mar - 14 Mar	Jetstar
17 Mar - 24 Mar	Jetstar
07 Mar - 28 Mar	Jetstar
11 Mar - 24 Mar	Jetstar
07 Mar - 04 Apr	Jetstar
15 Mar - 22 Mar	China Eastern
04 Mar - 19 Mar	Jetstar
12 Mar - 25 Apr	Jetstar
05 Mar - 25 Apr	Jetstar
12 Mar - 23 Apr	Jetstar
03 Mar - 31 Mar	Jetstar
16 Mar - 08 Apr	Jetstar
21 Mar - 27 Apr	China Airlines
24 Mar - 27 Apr	China Airlines
26 Mar - 23 Apr	Jetstar
16 Mar - 10 Apr	Jetstar
26 Mar - 21 Apr	Jetstar

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

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 March from $558

Return flights