AirHint found the following cheapest return flights from Krabi (KBV) to Seoul (ICN) in August 2025 (see full year).

Return flights

28 Aug - 01 Sep	Thai AirAsia
28 Aug - 03 Sep	Thai AirAsia
28 Aug - 08 Sep	Thai AirAsia
30 Aug - 01 Sep	Thai AirAsia
30 Aug - 03 Sep	Thai AirAsia
30 Aug - 08 Sep	Thai AirAsia
26 Aug - 01 Sep	Thai AirAsia
26 Aug - 03 Sep	Thai AirAsia
26 Aug - 08 Sep	Thai AirAsia
31 Aug - 01 Sep	Thai AirAsia
07 Aug - 16 Aug	AirAsia
07 Aug - 14 Aug	AirAsia
07 Aug - 11 Aug	AirAsia
07 Aug - 08 Aug	AirAsia
07 Aug - 21 Aug	AirAsia
21 Aug - 26 Aug	Thai AirAsia
07 Aug - 26 Aug	AirAsia
11 Aug - 16 Aug	AirAsia
11 Aug - 14 Aug	AirAsia
28 Aug - 31 Aug	Thai AirAsia

Also check the deals for one-way flights from Krabi to Seoul in August.

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 Krabi to Seoul in August from 258€

Return flights