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

Return flights

07 Jan - 14 Jan	AirAsia
08 Jan - 12 Jan	AirAsia
15 Jan - 19 Jan	AirAsia
13 Jan - 20 Jan	AirAsia
06 Jan - 13 Jan	AirAsia
15 Jan - 20 Jan	AirAsia
13 Jan - 12 Feb	AirAsia
22 Jan - 24 Jan	AirAsia
29 Jan - 10 Feb	AirAsia
20 Jan - 30 Jan	AirAsia
22 Jan - 30 Jan	AirAsia
22 Jan - 26 Jan	AirAsia
31 Jan - 05 Feb	AirAsia
11 Jan - 06 Feb	AirAsia
14 Jan - 02 Feb	Air India
27 Jan - 01 Feb	Air India
24 Jan - 03 Feb	AirAsia
30 Jan - 08 Feb	AirAsia
14 Jan - 01 Feb	AirAsia
30 Jan - 24 Feb	IndiGo

Also check the deals for one-way flights from Singapore to Colombo 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 Singapore to Colombo in January from $224

Return flights