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

Return flights

30 Dec - 03 Jan	Cathay Pacific
05 Dec - 14 Dec	Thai AirAsia
06 Dec - 14 Dec	Thai AirAsia
03 Dec - 14 Dec	Thai AirAsia
04 Dec - 14 Dec	Thai AirAsia
12 Dec - 14 Dec	Thai AirAsia
05 Dec - 06 Dec	Thai AirAsia
05 Dec - 09 Dec	Thai AirAsia
03 Dec - 06 Dec	Thai AirAsia
03 Dec - 09 Dec	Thai AirAsia
04 Dec - 06 Dec	Thai AirAsia
16 Dec - 04 Jan	Thai AirAsia
30 Dec - 03 Jan	Air China	direct
17 Dec - 04 Jan	Thai AirAsia
16 Dec - 01 Jan	Thai AirAsia
26 Dec - 12 Jan	AirAsia X
12 Dec - 01 Jan	Thai AirAsia
23 Dec - 12 Jan	Thai AirAsia
26 Dec - 11 Jan	AirAsia X
26 Dec - 08 Jan	AirAsia X

Also check the deals for one-way flights from Chongqing 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 Chongqing to Singapore in December from 380€

Return flights