Cheapest one-way flights from Busan to Singapore in April from $180

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

One-Way flights

13 Apr Singapore Airlines direct
24 Apr Singapore Airlines direct
10 Apr Singapore Airlines direct
17 Apr Singapore Airlines direct
26 Apr Singapore Airlines direct
12 Apr Air China
19 Apr Air China
12 Apr Singapore Airlines direct
19 Apr Singapore Airlines direct

Also check the deals for return flights from Busan to Singapore 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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