AirHint found the following cheapest return flights from Colombo (CMB) to Perth (PER) in July 2025 (see full year).

Return flights

31 Jul - 08 Aug	AirAsia
31 Jul - 13 Aug	AirAsia
31 Jul - 06 Aug	AirAsia
30 Jul - 08 Aug	AirAsia
30 Jul - 13 Aug	AirAsia
30 Jul - 06 Aug	AirAsia
28 Jul - 08 Aug	AirAsia
28 Jul - 13 Aug	AirAsia
28 Jul - 06 Aug	AirAsia
29 Jul - 08 Aug	AirAsia
06 Jul - 15 Jul	AirAsia
05 Jul - 15 Jul	AirAsia
23 Jul - 24 Jul	FitsAir
07 Jul - 15 Jul	AirAsia
06 Jul - 14 Jul	AirAsia
05 Jul - 14 Jul	AirAsia
05 Jul - 13 Jul	AirAsia
07 Jul - 14 Jul	AirAsia
07 Jul - 13 Jul	AirAsia
06 Jul - 12 Jul	AirAsia

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

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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from Colombo to Perth in July from 411€

Return flights