Cheapest return flights from Seoul to Singapore in April from $192

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

Return flights

13 Apr - 18 Apr Vietnam Airlines
22 Apr - 29 Apr Scoot Tigerair direct
27 Apr - 02 May Scoot Tigerair direct
18 Apr - 25 Apr Scoot Tigerair direct
01 Apr - 08 Apr Scoot Tigerair direct
13 Apr - 18 Apr Scoot Tigerair direct
27 Apr - 28 Apr AirAsia X
27 Apr - 10 May AirAsia X
27 Apr - 15 May AirAsia X
27 Apr - 18 May AirAsia X
27 Apr - 29 Apr AirAsia X
24 Apr - 28 Apr AirAsia X
24 Apr - 26 Apr AirAsia X
22 Apr - 28 Apr AirAsia X
24 Apr - 10 May AirAsia X
24 Apr - 15 May AirAsia X
22 Apr - 10 May AirAsia X
28 Apr - 10 May AirAsia X
28 Apr - 15 May AirAsia X
28 Apr - 18 May AirAsia X

Also check the deals for one-way flights from Seoul to Singapore 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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