AirHint found the following cheapest one-way flights from Singapore (SIN) to Seoul (ICN) in March 2026 (see full year).

One-Way flights

11 Mar	Scoot Tigerair	direct
07 Mar	Scoot Tigerair	direct
02 Mar	Scoot Tigerair	direct
23 Mar	Scoot Tigerair	direct
09 Mar	Scoot Tigerair	direct
25 Mar	Scoot Tigerair	direct
04 Mar	Scoot Tigerair	direct
16 Mar	Scoot Tigerair	direct
18 Mar	Scoot Tigerair	direct
19 Mar	Philippine Airlines

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

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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Cheapest one-way flights from Singapore to Seoul in March from 110€

One-Way flights