Cheapest return flights from Singapore to Seoul in December from 303€

Best time to book flights for Singapore (SIN) to Seoul (ICN) flights at AirHint

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

Return flights

12 Dec - 22 Dec China Southern
31 Dec - 03 Jan China Southern
23 Dec - 02 Jan China Southern
24 Dec - 01 Jan China Southern
30 Dec - 10 Jan China Southern
26 Dec - 01 Jan China Southern
28 Dec - 02 Jan China Southern
29 Dec - 07 Jan China Southern
26 Dec - 02 Jan China Southern
24 Dec - 03 Jan China Southern
23 Dec - 03 Jan China Southern
06 Dec - 20 Dec Cebu Pacific
26 Dec - 31 Dec Xiamen Airlines
26 Dec - 30 Dec Xiamen Airlines
25 Dec - 29 Dec Xiamen Airlines
23 Dec - 31 Dec Xiamen Airlines
25 Dec - 31 Dec Xiamen Airlines
14 Dec - 20 Dec Air Macau
01 Dec - 10 Dec Scoot Tigerair
02 Dec - 07 Dec Vietnam Airlines

Also check the deals for one-way flights from Singapore 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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