Cheapest return flights from Kaohsiung to Seoul in April from $105

Best time to book flights for Kaohsiung (KHH) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Kaohsiung (KHH) to Seoul (ICN) in April 2025 (see full year).

Return flights

28 Apr - 11 May T'way Air direct
28 Apr - 07 May T'way Air direct
28 Apr - 05 May T'way Air direct
27 Apr - 05 May T'way Air direct
30 Apr - 12 May T'way Air direct
30 Apr - 07 May T'way Air direct
29 Apr - 06 May T'way Air direct
29 Apr - 05 May T'way Air direct
28 Apr - 29 Apr T'way Air direct
27 Apr - 28 Apr T'way Air direct
30 Apr - 05 May T'way Air direct
30 Apr - 06 May T'way Air direct
28 Apr - 30 Apr T'way Air direct
27 Apr - 30 Apr T'way Air direct
28 Apr - 28 Apr T'way Air
27 Apr - 27 Apr T'way Air
28 Apr - 28 Apr China Airlines 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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