Cheapest one-way flights from Singapore to Seoul in April from 123€

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

One-Way flights

16 Apr AirAsia
27 Apr AirAsia
27 Apr Scoot direct
20 Apr Scoot direct
25 Apr Scoot direct
22 Apr Scoot direct
29 Apr Scoot direct
12 Apr AirAsia
15 Apr Scoot direct
13 Apr Scoot direct

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

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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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