Cheapest return flights from Kaohsiung to Seoul in April from $136

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

Return flights

27 Apr - 07 May Tigerair Taiwan direct
27 Apr - 08 May Tigerair Taiwan direct
20 Apr - 07 May Tigerair Taiwan direct
20 Apr - 08 May Tigerair Taiwan direct
27 Apr - 14 May Tigerair Taiwan direct
23 Apr - 07 May Tigerair Taiwan direct
17 Apr - 07 May Tigerair Taiwan direct
23 Apr - 08 May Tigerair Taiwan direct
27 Apr - 15 May Tigerair Taiwan direct
20 Apr - 23 Apr Tigerair Taiwan direct
24 Apr - 07 May Tigerair Taiwan direct
13 Apr - 16 Apr Tigerair Taiwan direct
13 Apr - 17 Apr Tigerair Taiwan direct
13 Apr - 23 Apr Tigerair Taiwan direct
17 Apr - 23 Apr Tigerair Taiwan direct
20 Apr - 24 Apr Tigerair Taiwan direct
13 Apr - 24 Apr Tigerair Taiwan direct
06 Apr - 16 Apr Tigerair Taiwan direct
06 Apr - 17 Apr Tigerair Taiwan direct
06 Apr - 23 Apr Tigerair Taiwan direct

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

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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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