Cheapest one-way flights from Seoul to Singapore in October from 59€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Singapore (SIN) in October 2025 (see full year).

One-Way flights

11 Oct AirAsia X
13 Oct AirAsia X
14 Oct AirAsia X
16 Oct AirAsia X
12 Oct T'way Air direct
15 Oct AirAsia X
10 Oct AirAsia X
31 Oct Vietnam Airlines
15 Oct Scoot Tigerair direct
18 Oct Scoot Tigerair direct

Also check the deals for return flights from Seoul to Singapore in October.

Skyscanner

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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