AirHint found the following cheapest one-way flights from Seoul (ICN) to Phuket (HKT) in September 2025 (see full year).
One-Way flights
| 20 Sep | Jeju Air | ||
| 24 Sep | Eastar Jet | ||
| 21 Sep | Eastar Jet | ||
| 23 Sep | Eastar Jet | ||
| 26 Sep | Thai AirAsia X | ||
| 25 Sep | Eastar Jet | ||
| 28 Sep | Jeju Air | ||
| 16 Sep | Eastar Jet | ||
| 29 Sep | Thai AirAsia X | ||
| 19 Sep | VietJet Air |
Also check the deals for return flights from Seoul to Phuket 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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