Cheapest one-way flights from Singapore to Seoul in September from $125

Best time to book flights for Singapore (SIN) to Seoul (ICN) flights at AirHint

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

One-Way flights

24 Sep AirAsia
22 Sep Scoot Tigerair direct
24 Sep Scoot Tigerair direct
01 Sep Scoot Tigerair direct
17 Sep Scoot Tigerair direct
15 Sep Scoot Tigerair direct
03 Sep Scoot Tigerair direct
10 Sep Scoot Tigerair direct
08 Sep Scoot Tigerair direct
29 Sep Scoot Tigerair direct

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

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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