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

Return flights

17 Jan - 07 Feb	Batik Air Malaysia
25 Jan - 09 Feb	AirAsia
23 Jan - 07 Feb	Batik Air Malaysia
25 Jan - 10 Feb	AirAsia
25 Jan - 11 Feb	AirAsia
18 Jan - 07 Feb	AirAsia
25 Jan - 07 Feb	AirAsia
18 Jan - 06 Feb	AirAsia
25 Jan - 08 Feb	AirAsia
25 Jan - 06 Feb	AirAsia
11 Jan - 31 Jan	Batik Air Malaysia
18 Jan - 31 Jan	AirAsia
25 Jan - 31 Jan	AirAsia
10 Jan - 31 Jan	AirAsia
09 Jan - 13 Jan	AirAsia
22 Jan - 31 Jan	AirAsia
18 Jan - 27 Jan	AirAsia
18 Jan - 20 Jan	AirAsia
25 Jan - 27 Jan	AirAsia
29 Jan - 31 Jan	AirAsia

Also check the deals for one-way flights from Perth 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 Perth to Colombo in January from $499

Return flights