Cheapest return flights from Jakarta to Seoul in December from $280

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

Return flights

10 Dec - 17 Dec Indonesia AirAsia
06 Dec - 13 Dec Philippine Airlines
06 Dec - 21 Dec Philippine Airlines
10 Dec - 15 Dec Batik Air Malaysia
09 Dec - 15 Dec Hainan Airlines
10 Dec - 14 Dec Indonesia AirAsia
02 Dec - 12 Dec Air China
02 Dec - 10 Dec Air China
02 Dec - 07 Dec Air China
01 Dec - 04 Dec Indonesia AirAsia
02 Dec - 16 Jan Vietnam Airlines
31 Dec - 11 Jan Vietnam Airlines
29 Dec - 09 Jan Vietnam Airlines
31 Dec - 07 Jan Vietnam Airlines
31 Dec - 10 Jan Vietnam Airlines
13 Dec - 17 Jan Indonesia AirAsia
29 Dec - 27 Jan Vietnam Airlines
11 Dec - 07 Jan Indonesia AirAsia
30 Dec - 08 Jan Vietnam Airlines
15 Dec - 12 Jan Vietnam Airlines

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

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