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

Return flights

20 Apr - 02 May	AirAsia
20 Apr - 01 May	AirAsia
28 Apr - 02 May	AirAsia
28 Apr - 01 May	AirAsia
01 Apr - 15 Apr	AirAsia
01 Apr - 10 Apr	AirAsia
01 Apr - 11 Apr	AirAsia
30 Apr - 02 May	AirAsia
02 Apr - 15 Apr	AirAsia
06 Apr - 15 Apr	AirAsia
19 Apr - 02 May	AirAsia
19 Apr - 01 May	AirAsia
11 Apr - 02 May	AirAsia
11 Apr - 01 May	AirAsia
11 Apr - 15 Apr	AirAsia
02 Apr - 10 Apr	AirAsia
02 Apr - 11 Apr	AirAsia
06 Apr - 10 Apr	AirAsia
06 Apr - 11 Apr	AirAsia
21 Apr - 02 May	AirAsia

Also check the deals for one-way flights from Colombo to Perth in April.

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 Perth in April from 448€

Return flights