Cheapest return flights from Kaohsiung to Seoul in May from $150

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

Return flights

16 May - 30 May Tigerair Taiwan direct
30 May - 13 Jun Tigerair Taiwan direct
08 May - 09 May Tigerair Taiwan direct
16 May - 29 May Tigerair Taiwan direct
15 May - 30 May Tigerair Taiwan direct
22 May - 30 May Tigerair Taiwan direct
28 May - 13 Jun Tigerair Taiwan direct
30 May - 11 Jun Tigerair Taiwan direct
15 May - 29 May Tigerair Taiwan direct
16 May - 23 May Tigerair Taiwan direct
09 May - 29 May Tigerair Taiwan direct
22 May - 29 May Tigerair Taiwan direct
30 May - 19 Jun Tigerair Taiwan direct
30 May - 18 Jun Tigerair Taiwan direct
28 May - 30 May Tigerair Taiwan direct
16 May - 04 Jun Tigerair Taiwan direct
30 May - 12 Jun Tigerair Taiwan direct
30 May - 04 Jun Tigerair Taiwan direct
22 May - 11 Jun Tigerair Taiwan direct
28 May - 11 Jun Tigerair Taiwan direct

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