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

Return flights

31 Jan - 07 Feb	AirAsia
15 Jan - 21 Jan	AirAsia
15 Jan - 27 Jan	AirAsia
16 Jan - 21 Jan	AirAsia
16 Jan - 27 Jan	AirAsia
15 Jan - 26 Jan	AirAsia
16 Jan - 26 Jan	AirAsia
15 Jan - 20 Jan	AirAsia
16 Jan - 20 Jan	AirAsia
16 Jan - 07 Feb	AirAsia
15 Jan - 07 Feb	AirAsia
31 Jan - 14 Feb	AirAsia
15 Jan - 25 Jan	AirAsia
16 Jan - 25 Jan	AirAsia
31 Jan - 19 Feb	AirAsia
31 Jan - 17 Feb	AirAsia
21 Jan - 07 Feb	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 $496

Return flights