Cheapest return flights from Phuket to Seoul in September from $391

Best time to book flights for Phuket (HKT) to Seoul (ICN) flights at AirHint

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

Return flights

20 Sep - 11 Oct Thai AirAsia
30 Sep - 11 Oct Thai AirAsia
28 Sep - 11 Oct Thai AirAsia
11 Sep - 13 Sep Thai AirAsia
11 Sep - 24 Sep Thai AirAsia
20 Sep - 24 Sep Thai AirAsia
13 Sep - 24 Sep Thai AirAsia
20 Sep - 08 Oct Thai AirAsia
30 Sep - 08 Oct Thai AirAsia
28 Sep - 08 Oct Thai AirAsia
20 Sep - 10 Oct Thai AirAsia
30 Sep - 10 Oct Thai AirAsia
28 Sep - 10 Oct Thai AirAsia
11 Sep - 30 Sep Thai AirAsia
11 Sep - 29 Sep Thai AirAsia
20 Sep - 30 Sep Thai AirAsia
20 Sep - 29 Sep Thai AirAsia
13 Sep - 30 Sep Thai AirAsia
13 Sep - 29 Sep Thai AirAsia
11 Sep - 02 Oct Thai AirAsia

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

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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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