Cheapest return flights from Seoul to Phuket in December from $235

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

Return flights

02 Dec - 06 Dec AirAsia X
01 Dec - 04 Dec AirAsia X
15 Dec - 22 Dec Vietnam Airlines
16 Dec - 23 Dec Vietnam Airlines
09 Dec - 13 Dec AirAsia X
09 Dec - 18 Dec Korean Air direct
03 Dec - 25 Dec Korean Air direct
03 Dec - 10 Dec Korean Air direct
11 Dec - 15 Dec HK Express
08 Dec - 15 Dec AirAsia X
17 Dec - 14 Jan Cathay Pacific
01 Dec - 31 Jan HK Express
15 Dec - 05 Jan HK Express
16 Dec - 06 Jan Thai VietJet Air
18 Dec - 09 Jan Asiana Airlines direct
15 Dec - 05 Jan Asiana Airlines direct
16 Dec - 06 Jan Asiana Airlines direct
01 Dec - 31 Jan Asiana Airlines direct
17 Dec - 14 Jan Asiana Airlines direct
26 Dec - 09 Jan Scoot

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

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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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