Cheapest return flights from Seoul to Kaohsiung in May from 141€

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

Return flights

08 May - 14 May Tigerair Taiwan direct
08 May - 15 May Tigerair Taiwan direct
08 May - 09 May Tigerair Taiwan direct
12 May - 19 May Jeju Air direct
07 May - 14 May Tigerair Taiwan direct
07 May - 15 May Tigerair Taiwan direct
07 May - 09 May Tigerair Taiwan direct
08 May - 21 May Tigerair Taiwan direct
08 May - 22 May Tigerair Taiwan direct
08 May - 16 May Tigerair Taiwan direct
28 May - 02 Jun Jeju Air
30 May - 06 Jun Jeju Air direct
28 May - 02 Jun Jeju Air direct
28 May - 04 Jun Jeju Air direct
30 May - 02 Jun Jeju Air direct
30 May - 04 Jun Jeju Air direct
07 May - 01 Jun Tigerair Taiwan direct
29 May - 06 Jun Tigerair Taiwan direct
29 May - 01 Jun Tigerair Taiwan direct
28 May - 06 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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