Cheapest one-way flights from Singapore to Busan in December from $158

AirHint found the following cheapest one-way flights from Singapore (SIN) to Busan (PUS) in December 2025 (see full year).

One-Way flights

31 Dec Jeju Air direct
26 Dec Jeju Air direct
28 Dec Jeju Air direct
29 Dec Jeju Air direct
27 Dec Jeju Air direct
25 Dec VietJet Air

Also check the deals for return flights from Singapore to Busan in December.

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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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