AirHint found the following cheapest return flights from Phuket (HKT) to Seoul (ICN) in January 2026 (see full year).

Return flights

17 Jan - 25 Jan	HK Express
29 Jan - 03 Feb	Thai AirAsia
15 Jan - 03 Feb	Thai AirAsia
20 Jan - 03 Feb	Thai AirAsia
28 Jan - 03 Feb	Thai AirAsia
13 Jan - 03 Feb	Thai AirAsia
22 Jan - 03 Feb	Thai AirAsia
27 Jan - 03 Feb	AirAsia
29 Jan - 07 Feb	Thai AirAsia
26 Jan - 03 Feb	Thai AirAsia
20 Jan - 07 Feb	Thai AirAsia
11 Jan - 20 Jan	AirAsia
15 Jan - 20 Jan	Thai AirAsia
07 Jan - 20 Jan	Thai AirAsia
06 Jan - 20 Jan	Thai AirAsia
08 Jan - 20 Jan	Thai AirAsia
13 Jan - 20 Jan	Thai AirAsia
11 Jan - 28 Jan	AirAsia
11 Jan - 19 Jan	AirAsia
11 Jan - 21 Jan	AirAsia

Also check the deals for one-way flights from Phuket to Seoul in January.

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 Phuket to Seoul in January from 317€

Return flights