AirHint found the following cheapest return flights from Colombo (CMB) to Singapore (SIN) in January 2026 (see full year).

Return flights

15 Jan - 02 Feb	AirAsia
15 Jan - 25 Jan	AirAsia
15 Jan - 22 Jan	AirAsia
14 Jan - 02 Feb	AirAsia
26 Jan - 02 Feb	AirAsia
14 Jan - 25 Jan	AirAsia
12 Jan - 19 Jan	Air India
15 Jan - 24 Jan	AirAsia
14 Jan - 22 Jan	AirAsia
12 Jan - 19 Jan	Singapore Airlines	direct
20 Jan - 02 Feb	AirAsia
14 Jan - 24 Jan	AirAsia
15 Jan - 19 Jan	AirAsia
26 Jan - 06 Feb	AirAsia
20 Jan - 25 Jan	AirAsia
24 Jan - 02 Feb	AirAsia
17 Jan - 02 Feb	AirAsia
30 Jan - 02 Feb	AirAsia
18 Jan - 02 Feb	AirAsia
12 Jan - 02 Feb	AirAsia

Also check the deals for one-way flights from Colombo to Singapore in January.

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 Colombo to Singapore in January from $322

Return flights