Cheapest return flights from Singapore to Seoul in April from $283

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

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

Return flights

08 Apr - 13 Apr Cebu Pacific
08 Apr - 16 Apr Cebu Pacific
01 Apr - 15 Apr Cebu Pacific
02 Apr - 17 Apr Cebu Pacific
01 Apr - 05 Apr Cebu Pacific
18 Apr - 27 Apr Cebu Pacific
05 Apr - 12 Apr Cebu Pacific
05 Apr - 24 Apr Cebu Pacific
04 Apr - 12 Apr Cebu Pacific
01 Apr - 17 Apr Cebu Pacific
25 Apr - 02 May Cebu Pacific
25 Apr - 11 May AirAsia
25 Apr - 09 May AirAsia
28 Apr - 11 May AirAsia
29 Apr - 11 May AirAsia
26 Apr - 11 May AirAsia
29 Apr - 09 May AirAsia
28 Apr - 09 May AirAsia
26 Apr - 09 May AirAsia
25 Apr - 05 May AirAsia

Also check the deals for one-way 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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