AirHint found the following cheapest return flights from Phuket (HKT) to Seoul (ICN) in October 2025 (see full year).

Return flights

01 Oct - 11 Oct	Jin Air	direct
01 Oct - 09 Oct	Jin Air	direct
01 Oct - 10 Oct	Jin Air
26 Oct - 11 Nov	Thai AirAsia
25 Oct - 11 Nov	Thai AirAsia
29 Oct - 11 Nov	Thai AirAsia
29 Oct - 19 Nov	Thai AirAsia
26 Oct - 08 Nov	Thai AirAsia
25 Oct - 08 Nov	Thai AirAsia
29 Oct - 08 Nov	Thai AirAsia
01 Oct - 10 Oct	Jin Air	direct
01 Oct - 13 Oct	Jin Air	direct
15 Oct - 26 Oct	Thai AirAsia
18 Oct - 26 Oct	Thai AirAsia
20 Oct - 26 Oct	Thai AirAsia
04 Oct - 11 Oct	AirAsia
03 Oct - 11 Oct	AirAsia
18 Oct - 08 Nov	Thai AirAsia
20 Oct - 08 Nov	Thai AirAsia
23 Oct - 11 Nov	Thai AirAsia

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

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 October from 218€

Return flights