AirHint found the following cheapest return flights from Kunming (KMG) to Singapore (SIN) in December 2025 (see full year).

Return flights

26 Dec - 14 Jan	Thai AirAsia
17 Dec - 28 Dec	Thai Airways
26 Dec - 13 Jan	Thai AirAsia
30 Dec - 20 Jan	Thai AirAsia
09 Dec - 21 Dec	Thai AirAsia
03 Dec - 21 Dec	Thai AirAsia
11 Dec - 21 Dec	Thai AirAsia
12 Dec - 21 Dec	Thai AirAsia
04 Dec - 21 Dec	Thai AirAsia
17 Dec - 28 Dec	Scoot	direct
31 Dec - 20 Jan	Thai AirAsia
30 Dec - 18 Jan	Thai AirAsia
30 Dec - 14 Jan	Thai AirAsia
26 Dec - 11 Jan	Thai AirAsia
27 Dec - 14 Jan	Thai AirAsia
29 Dec - 18 Jan	Thai AirAsia
29 Dec - 14 Jan	Thai AirAsia
13 Dec - 21 Dec	Thai AirAsia
02 Dec - 21 Dec	Thai AirAsia
01 Dec - 21 Dec	Thai AirAsia

Also check the deals for one-way flights from Kunming to Singapore in December.

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 return flights from Kunming to Singapore in December from 355€

Return flights