Cheapest return flights from Seoul to Kaohsiung in October from $161

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

Return flights

17 Oct - 24 Oct Tigerair Taiwan direct
17 Oct - 21 Oct Tigerair Taiwan direct
17 Oct - 20 Oct Tigerair Taiwan direct
23 Oct - 25 Oct Jeju Air direct
14 Oct - 24 Oct Tigerair Taiwan direct
16 Oct - 24 Oct Tigerair Taiwan direct
14 Oct - 17 Oct Tigerair Taiwan direct
14 Oct - 20 Oct Tigerair Taiwan direct
17 Oct - 19 Oct Tigerair Taiwan direct
20 Oct - 24 Oct Tigerair Taiwan direct
31 Oct - 03 Nov ANA
30 Oct - 02 Nov ANA
30 Oct - 03 Nov ANA
19 Oct - 01 Nov ANA
31 Oct - 05 Nov ANA
26 Oct - 02 Nov ANA

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

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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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