Cheapest return flights from Singapore to Seoul in December from 364€

AirHint found the following cheapest return flights from Singapore (SIN) to Seoul (ICN) in December 2026 (see full year).

Return flights

03 Dec - 10 Dec Vietnam Airlines
09 Dec - 13 Dec Scoot
06 Dec - 12 Dec Air China
04 Dec - 12 Dec Air China
04 Dec - 09 Dec Air China
06 Dec - 09 Dec Air China
08 Dec - 09 Dec Air China
08 Dec - 10 Dec Air China
08 Dec - 17 Dec Air China
11 Dec - 16 Dec Cathay Pacific
30 Dec - 11 Jan VietJet Air
30 Dec - 08 Jan Asiana Airlines direct
30 Dec - 11 Jan Asiana Airlines direct
30 Dec - 10 Jan VietJet Air
25 Dec - 09 Jan Royal Brunei
29 Dec - 05 Jan Royal Brunei
30 Dec - 09 Jan VietJet Air
31 Dec - 09 Jan VietJet Air
26 Dec - 06 Jan VietJet Air
21 Dec - 06 Jan VietJet Air

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

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