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

Return flights

24 Jul - 07 Aug	AirAsia
20 Jul - 03 Aug	AirAsia
21 Jul - 06 Aug	AirAsia
24 Jul - 31 Jul	AirAsia
23 Jul - 29 Jul	AirAsia
15 Jul - 23 Jul	AirAsia
16 Jul - 30 Jul	Malaysia Airlines
13 Jul - 29 Jul	Malaysia Airlines
17 Jul - 18 Jul	AirAsia
06 Jul - 20 Jul	Batik Air Malaysia
03 Jul - 20 Jul	Scoot
06 Jul - 19 Jul	Batik Air Malaysia
01 Jul - 15 Jul	Batik Air Malaysia

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

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Cheapest return flights from Perth to Colombo in July from 323€

Return flights