Cheapest return flights from Kaohsiung to Seoul in December from 151€

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

Return flights

03 Dec - 08 Dec T'way Air direct
04 Dec - 08 Dec T'way Air direct
02 Dec - 08 Dec T'way Air direct
03 Dec - 16 Dec T'way Air
02 Dec - 10 Dec T'way Air direct
03 Dec - 10 Dec T'way Air direct
04 Dec - 15 Dec T'way Air direct
10 Dec - 15 Dec T'way Air direct
11 Dec - 15 Dec T'way Air direct
09 Dec - 15 Dec T'way Air direct
17 Dec - 13 Jan China Airlines direct
29 Dec - 06 Jan China Airlines direct
30 Dec - 06 Jan China Airlines direct
23 Dec - 15 Jan China Airlines direct
23 Dec - 07 Jan China Airlines direct
31 Dec - 06 Jan China Airlines direct
26 Dec - 01 Jan China Airlines direct
31 Dec - 07 Jan China Airlines direct
26 Dec - 02 Jan China Airlines direct
30 Dec - 02 Jan China Airlines direct

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

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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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