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

Return flights

26 Feb - 09 Mar	AirAsia
24 Feb - 01 Mar	AirAsia
25 Feb - 03 Mar	AirAsia
24 Feb - 05 Mar	AirAsia
26 Feb - 02 Mar	AirAsia
24 Feb - 02 Mar	AirAsia
24 Feb - 10 Mar	VietJet Air
20 Feb - 04 Mar	VietJet Air
24 Feb - 27 Feb	AirAsia
24 Feb - 12 Mar	VietJet Air
26 Feb - 28 Feb	AirAsia
15 Feb - 18 Feb	VietJet Air
17 Feb - 23 Feb	Air Premia	direct
24 Feb - 16 Mar	VietJet Air
10 Feb - 19 Feb	Jeju Air	direct
10 Feb - 17 Feb	Jeju Air	direct
11 Feb - 19 Feb	VietJet Air
11 Feb - 17 Feb	VietJet Air
20 Feb - 28 Feb	VietJet Air
10 Feb - 16 Feb	Jeju Air	direct

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

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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Cheapest return flights from Singapore to Seoul in February from 218€

Return flights