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

Return flights

20 Aug - 03 Sep	AirAsia
20 Aug - 01 Sep	AirAsia
20 Aug - 02 Sep	AirAsia
21 Aug - 03 Sep	AirAsia
21 Aug - 01 Sep	AirAsia
21 Aug - 02 Sep	AirAsia
26 Aug - 03 Sep	AirAsia
26 Aug - 01 Sep	AirAsia
26 Aug - 02 Sep	AirAsia
27 Aug - 03 Sep	AirAsia
25 Aug - 27 Aug	Citilink
20 Aug - 24 Aug	AirAsia
21 Aug - 24 Aug	AirAsia
05 Aug - 21 Aug	AirAsia
20 Aug - 21 Aug	AirAsia
17 Aug - 21 Aug	AirAsia
20 Aug - 27 Aug	AirAsia
21 Aug - 27 Aug	AirAsia
26 Aug - 27 Aug	AirAsia
05 Aug - 24 Aug	AirAsia

Also check the deals for one-way flights from Jakarta to Colombo 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 Jakarta to Colombo in August from $340

Return flights