Cheapest return SIN–ICN flights, October

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

Return flights

15 Oct - 19 Oct VietJet Air
08 Oct - 17 Oct VietJet Air
23 Oct - 29 Oct VietJet Air
30 Oct - 08 Nov Xiamen Airlines
28 Oct - 07 Nov Xiamen Airlines
27 Oct - 10 Nov Xiamen Airlines
22 Oct - 31 Oct Xiamen Airlines
22 Oct - 29 Oct Xiamen Airlines
28 Oct - 30 Oct Xiamen Airlines
31 Oct - 07 Nov Xiamen Airlines
28 Oct - 02 Nov Xiamen Airlines
31 Oct - 08 Nov Xiamen Airlines
27 Oct - 09 Nov Xiamen Airlines
31 Oct - 09 Nov Xiamen Airlines
31 Oct - 04 Nov Xiamen Airlines
22 Oct - 11 Nov Xiamen Airlines
14 Oct - 20 Oct Xiamen Airlines
24 Oct - 29 Oct Xiamen Airlines
19 Oct - 30 Oct Xiamen Airlines
20 Oct - 30 Oct Xiamen Airlines

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

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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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