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

Return flights

01 Feb - 03 Feb	VietJet Air
08 Feb - 10 Feb	VietJet Air
03 Feb - 10 Feb	VietJet Air
05 Feb - 12 Feb	Scoot
08 Feb - 10 Feb	Jeju Air	direct
24 Feb - 03 Mar	Scoot
03 Feb - 10 Feb	Jeju Air	direct
01 Feb - 03 Feb	Jeju Air	direct
06 Feb - 22 Feb	Jeju Air	direct
24 Feb - 03 Mar	Jeju Air	direct
07 Feb - 22 Feb	Jeju Air	direct
23 Feb - 24 Feb	Scoot

Also check the deals for one-way flights from Singapore to Busan 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 Busan in February from $249

Return flights