AirHint found the following cheapest one-way flights from Kunming (KMG) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

05 Sep	Scoot	direct
10 Sep	Scoot	direct
12 Sep	Scoot	direct
07 Sep	Scoot	direct
17 Sep	Scoot	direct
08 Sep	Scoot	direct
18 Sep	Air China
06 Sep	China Eastern
22 Sep	Shandong Airlines
14 Sep	Hainan Airlines

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

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 one-way flights from Kunming to Singapore in September from $83

One-Way flights