Cheapest return flights from Seoul to Kaohsiung in May from 139€

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

Return flights

09 May - 30 May Tigerair Taiwan direct
09 May - 28 May Tigerair Taiwan direct
09 May - 16 May Tigerair Taiwan direct
09 May - 29 May Tigerair Taiwan direct
09 May - 18 May Tigerair Taiwan direct
09 May - 15 May Tigerair Taiwan direct
26 May - 30 May Jeju Air direct
09 May - 21 May Tigerair Taiwan direct
09 May - 14 May Tigerair Taiwan direct
09 May - 23 May Tigerair Taiwan direct
30 May - 05 Jun Tigerair Taiwan direct
30 May - 01 Jun Tigerair Taiwan direct
30 May - 20 Jun Tigerair Taiwan direct
30 May - 04 Jun Tigerair Taiwan direct
30 May - 15 Jun Tigerair Taiwan direct
30 May - 12 Jun Tigerair Taiwan direct
14 May - 01 Jun Tigerair Taiwan direct
16 May - 05 Jun Tigerair Taiwan direct
16 May - 01 Jun Tigerair Taiwan direct
30 May - 13 Jun Tigerair Taiwan direct

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

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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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