Cheapest one-way flights from Singapore to Seoul in April from $118

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 April 2025 (see full year).

One-Way flights

27 Apr T'way Air direct
28 Apr AirAsia
26 Apr T'way Air direct
22 Apr T'way Air direct
29 Apr AirAsia
19 Apr Scoot Tigerair direct
28 Apr Scoot Tigerair direct
14 Apr Scoot Tigerair direct
30 Apr AirAsia
09 Apr AirAsia

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

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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