AirHint found the following cheapest return flights from Colombo (CMB) to Melbourne (MEL) in August 2025 (see full year).

Return flights

13 Aug - 16 Sep	IndiGo
12 Aug - 26 Aug	Air India
31 Aug - 03 Sep	AirAsia
31 Aug - 05 Sep	AirAsia
31 Aug - 08 Sep	AirAsia
31 Aug - 14 Sep	AirAsia
31 Aug - 13 Sep	AirAsia
13 Aug - 17 Sep	AirAsia
15 Aug - 03 Sep	AirAsia
15 Aug - 27 Aug	AirAsia
15 Aug - 05 Sep	AirAsia
28 Aug - 03 Sep	AirAsia
08 Aug - 22 Aug	AirAsia
16 Aug - 27 Aug	AirAsia
10 Aug - 27 Aug	AirAsia
12 Aug - 27 Aug	AirAsia
07 Aug - 12 Aug	AirAsia
22 Aug - 27 Aug	AirAsia
11 Aug - 20 Aug	IndiGo
15 Aug - 31 Aug	AirAsia

Also check the deals for one-way flights from Colombo to Melbourne in August.

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 Melbourne in August from 460€

Return flights