Cheapest return flights from Seoul to Kaohsiung in October from 142€

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

Return flights

14 Oct - 21 Oct Jeju Air direct
21 Oct - 25 Oct Jeju Air direct
14 Oct - 16 Oct Jeju Air direct
13 Oct - 27 Oct Tigerair Taiwan direct
13 Oct - 21 Oct Tigerair Taiwan direct
30 Oct - 01 Nov Jeju Air direct
13 Oct - 14 Oct Tigerair Taiwan direct
21 Oct - 21 Oct Jeju Air direct
14 Oct - 27 Oct Tigerair Taiwan direct
16 Oct - 27 Oct Tigerair Taiwan direct
13 Oct - 28 Oct Tigerair Taiwan direct
14 Oct - 04 Nov Tigerair Taiwan direct
16 Oct - 06 Nov Tigerair Taiwan direct
16 Oct - 04 Nov Tigerair Taiwan direct
17 Oct - 06 Nov Tigerair Taiwan direct
17 Oct - 04 Nov Tigerair Taiwan direct
19 Oct - 06 Nov Tigerair Taiwan direct
19 Oct - 04 Nov Tigerair Taiwan direct
24 Oct - 10 Nov Tigerair Taiwan direct
31 Oct - 16 Nov Tigerair Taiwan direct

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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