Cheapest one-way flights from Seoul to Singapore in October from 57€

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

One-Way flights

09 Oct Jeju Air direct
11 Oct Jeju Air direct
10 Oct AirAsia X
13 Oct AirAsia X
15 Oct AirAsia X
24 Oct Vietnam Airlines
26 Oct Vietnam Airlines
21 Oct Vietnam Airlines
27 Oct Vietnam Airlines
14 Oct AirAsia X

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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