Cheapest return flights from Kuala Lumpur to Seoul in December from $223

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

Return flights

02 Dec - 05 Dec AirAsia X direct
07 Dec - 14 Dec Philippine Airlines
01 Dec - 08 Dec AirAsia X direct
02 Dec - 10 Dec AirAsia X direct
03 Dec - 10 Dec AirAsia X direct
04 Dec - 15 Dec AirAsia X
05 Dec - 12 Dec AirAsia
07 Dec - 13 Dec AirAsia X
02 Dec - 07 Dec AirAsia X direct
03 Dec - 08 Dec AirAsia X direct
07 Dec - 10 Jan AirAsia
28 Dec - 07 Jan Vietnam Airlines
11 Dec - 16 Jan AirAsia X direct
30 Dec - 06 Jan Scoot
31 Dec - 07 Jan VietJet Air
11 Dec - 11 Jan AirAsia X direct
31 Dec - 08 Jan AirAsia X direct
23 Dec - 01 Jan Philippine Airlines
07 Dec - 10 Jan AirAsia X direct
11 Dec - 10 Jan Philippines AirAsia Inc.

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

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