Cheapest return flights from Seoul to Singapore in October from 185€

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

Return flights

02 Oct - 05 Oct AirAsia X
20 Oct - 27 Oct AirAsia X
07 Oct - 14 Oct AirAsia X
14 Oct - 19 Oct AirAsia X
16 Oct - 19 Oct AirAsia X
01 Oct - 05 Oct AirAsia X
26 Oct - 29 Oct AirAsia X
29 Oct - 01 Nov AirAsia X
20 Oct - 27 Oct Korean Air direct
06 Oct - 13 Oct Korean Air direct
14 Oct - 19 Oct Korean Air direct
29 Oct - 01 Nov Asiana Airlines direct

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