Cheapest return flights from Kaohsiung to Seoul in August from $213

Best time to book flights for Kaohsiung (KHH) to Seoul (ICN) flights at AirHint

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

Return flights

26 Aug - 02 Sep T'way Air direct
29 Aug - 02 Sep T'way Air direct
28 Aug - 02 Sep T'way Air direct
30 Aug - 02 Sep T'way Air direct
14 Aug - 17 Aug Philippines AirAsia Inc.
13 Aug - 17 Aug Cebu Pacific
12 Aug - 17 Aug Philippines AirAsia Inc.
21 Aug - 21 Sep T'way Air direct
29 Aug - 01 Sep T'way Air direct
01 Aug - 17 Aug T'way Air direct
07 Aug - 17 Aug T'way Air direct
10 Aug - 17 Aug HK Express
28 Aug - 31 Aug T'way Air direct
26 Aug - 29 Aug T'way Air direct
21 Aug - 25 Aug T'way Air direct
26 Aug - 31 Aug T'way Air direct
31 Aug - 03 Sep T'way Air direct
31 Aug - 05 Sep T'way Air direct
30 Aug - 05 Sep T'way Air direct
25 Aug - 01 Sep T'way Air direct

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

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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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