AirHint found the following cheapest return flights from Christchurch (CHC) to Seoul (ICN) in January 2026 (see full year).
Return flights
| 29 Jan - 03 Feb | Qantas | ||
| 20 Jan - 05 Feb | Qantas | ||
| 25 Jan - 07 Feb | Jetstar | ||
| 27 Jan - 09 Feb | Qantas | ||
| 26 Jan - 09 Feb | Qantas | ||
| 20 Jan - 31 Jan | Jetstar | ||
| 28 Jan - 08 Feb | China Southern |
Also check the deals for one-way flights from Christchurch to Seoul in January.
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