AirHint found the following cheapest one-way flights from Adelaide (ADL) to Seoul (ICN) in December 2025 (see full year).
One-Way flights
| 31 Dec | Jetstar | ||
| 18 Dec | Jetstar | ||
| 03 Dec | Cathay Pacific | ||
| 24 Dec | Jetstar | ||
| 05 Dec | Cathay Pacific | ||
| 06 Dec | Malaysia Airlines | ||
| 26 Dec | Jetstar | ||
| 25 Dec | Qantas | ||
| 12 Dec | Jetstar | ||
| 23 Dec | China Southern |
Also check the deals for return flights from Adelaide to Seoul in December.
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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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