Cheapest one-way flights from Seoul to Singapore in April from $79

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

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

One-Way flights

23 Apr AirAsia X
28 Apr Scoot Tigerair direct
24 Apr AirAsia X
22 Apr AirAsia X
25 Apr AirAsia X
27 Apr VietJet Air
26 Apr China Eastern
21 Apr AirAsia X
29 Apr China Eastern
26 Apr Scoot Tigerair direct

Also check the deals for return flights from Seoul to Singapore 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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