Cheapest return flights from Kaohsiung to Seoul in March from $233

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

Return flights

13 Mar - 23 Mar HK Express
17 Mar - 21 Mar T'way Air direct
13 Mar - 23 Mar T'way Air direct
10 Mar - 11 Mar T'way Air direct
17 Mar - 24 Mar T'way Air direct
04 Mar - 10 Mar T'way Air direct
10 Mar - 17 Mar T'way Air direct
03 Mar - 10 Mar T'way Air direct
14 Mar - 18 Mar Philippines AirAsia Inc.
11 Mar - 15 Mar T'way Air direct
23 Mar - 03 Apr China Airlines direct
28 Mar - 03 Apr China Airlines direct
30 Mar - 02 Apr China Airlines direct
26 Mar - 02 Apr China Airlines direct
28 Mar - 11 Apr China Airlines direct
26 Mar - 03 Apr China Airlines direct
25 Mar - 03 Apr China Airlines direct
27 Mar - 04 Apr China Airlines direct
28 Mar - 04 Apr China Airlines direct
31 Mar - 04 Apr China Airlines direct

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

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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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