Cheapest return flights from Seoul to Singapore in April from $196

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

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

Return flights

10 Apr - 24 Apr AirAsia X
02 Apr - 09 Apr Vietnam Airlines
25 Apr - 28 Apr Scoot Tigerair direct
18 Apr - 21 Apr Scoot Tigerair direct
21 Apr - 28 Apr Scoot Tigerair direct
21 Apr - 14 May Scoot Tigerair direct
29 Apr - 12 May AirAsia X
22 Apr - 12 May AirAsia X
24 Apr - 12 May AirAsia X
21 Apr - 25 Apr Scoot Tigerair direct
29 Apr - 08 May AirAsia X
22 Apr - 08 May AirAsia X
19 Apr - 08 May AirAsia X
24 Apr - 08 May AirAsia X
07 Apr - 10 Apr Vietnam Airlines
01 Apr - 04 Apr Vietnam Airlines
02 Apr - 15 Apr Vietnam Airlines
14 Apr - 16 Apr Vietnam Airlines
10 Apr - 31 May Vietnam Airlines
03 Apr - 29 May Vietnam Airlines

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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