Cheapest one-way flights from Singapore to Busan in April from $170

AirHint found the following cheapest one-way flights from Singapore (SIN) to Busan (PUS) in April 2026 (see full year).

One-Way flights

29 Apr VietJet Air
23 Apr VietJet Air
06 Apr Vietnam Airlines
16 Apr Vietnam Airlines
12 Apr Vietnam Airlines
10 Apr Vietnam Airlines
08 Apr VietJet Air
13 Apr Vietnam Airlines
03 Apr VietJet Air
02 Apr VietJet Air

Also check the deals for return flights from Singapore to Busan 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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