Cheapest return flights from Seoul to Kaohsiung in January from $172

AirHint found the following cheapest return flights from Seoul (GMP) to Kaohsiung (KHH) in January 2026 (see full year).

Return flights

20 Jan - 29 Jan Jeju Air direct
20 Jan - 22 Jan Jeju Air direct
08 Jan - 15 Jan Jeju Air direct
03 Jan - 08 Jan Jeju Air direct
19 Jan - 09 Feb Tigerair Taiwan direct
08 Jan - 13 Jan Jeju Air direct
03 Jan - 06 Jan Jeju Air direct
23 Jan - 09 Feb Tigerair Taiwan direct
22 Jan - 09 Feb Tigerair Taiwan direct
08 Jan - 10 Jan Jeju Air direct
09 Jan - 13 Jan Tigerair Taiwan direct
20 Jan - 24 Jan Jeju Air direct
06 Jan - 08 Jan Jeju Air direct
23 Jan - 10 Feb Tigerair Taiwan direct
22 Jan - 10 Feb Tigerair Taiwan direct
19 Jan - 08 Feb Tigerair Taiwan direct
19 Jan - 06 Feb Tigerair Taiwan direct
19 Jan - 01 Feb Tigerair Taiwan direct
20 Jan - 09 Feb Tigerair Taiwan direct
23 Jan - 08 Feb Tigerair Taiwan direct

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

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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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