Cheapest return flights from Singapore to Seoul in December from 247€

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

Return flights

29 Dec - 14 Jan Hainan Airlines
02 Dec - 03 Dec Cebu Pacific
06 Dec - 13 Dec Garuda Indonesia
16 Dec - 18 Dec Scoot
04 Dec - 11 Dec AirAsia
10 Dec - 14 Dec Indonesia AirAsia
30 Dec - 04 Jan T'way Air
09 Dec - 14 Dec Scoot
14 Dec - 18 Dec Air China
02 Dec - 04 Dec Cebu Pacific
27 Dec - 31 Dec Shandong Airlines
30 Dec - 09 Jan Vietnam Airlines
07 Dec - 20 Jan AirAsia
31 Dec - 15 Jan T'way Air direct
29 Dec - 04 Jan Scoot
29 Dec - 14 Jan T'way Air direct
02 Dec - 09 Dec Scoot
31 Dec - 12 Jan Vietnam Airlines
29 Dec - 08 Jan Scoot
31 Dec - 09 Jan Vietnam Airlines

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

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