Cheapest one-way flights from Busan to Singapore in September from $118

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

One-Way flights

19 Sep Vietnam Airlines
21 Sep HK Express
22 Sep Air China
23 Sep Air China
21 Sep Singapore Airlines direct
19 Sep Singapore Airlines direct
22 Sep Singapore Airlines direct
23 Sep Singapore Airlines direct

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

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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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