AirHint found the following cheapest one-way flights from Sanya (SYX) to Seoul (ICN) in September 2025 (see full year).
One-Way flights
| 07 Sep | Air China | ||
| 01 Sep | Air China | ||
| 05 Sep | Beijing Capital Airlines | direct | |
| 01 Sep | Beijing Capital Airlines | direct | |
| 12 Sep | Hong Kong Airlines | ||
| 14 Sep | China Southern |
Also check the deals for return flights from Sanya to Seoul in September.
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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