Cheapest return flights from Singapore to Seoul in December from 272€

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

02 Dec - 10 Dec China Southern
01 Dec - 08 Dec China Southern
01 Dec - 10 Dec China Southern
04 Dec - 11 Dec China Southern
02 Dec - 09 Dec China Southern
03 Dec - 08 Dec China Southern
01 Dec - 06 Dec China Southern
04 Dec - 09 Dec China Southern
01 Dec - 11 Dec China Southern
01 Dec - 05 Dec China Southern
25 Dec - 03 Jan Xiamen Airlines
26 Dec - 03 Jan Xiamen Airlines
29 Dec - 04 Jan Xiamen Airlines
31 Dec - 04 Jan Xiamen Airlines
31 Dec - 09 Jan Xiamen Airlines
23 Dec - 04 Jan Xiamen Airlines
29 Dec - 05 Jan Xiamen Airlines
23 Dec - 03 Jan Xiamen Airlines
28 Dec - 05 Jan Xiamen Airlines
27 Dec - 10 Jan Xiamen 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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