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

Return flights

28 Aug - 03 Sep	Cathay Pacific
29 Aug - 04 Sep	Cathay Pacific
27 Aug - 07 Sep	AirAsia
26 Aug - 02 Sep	Batik Air Malaysia
29 Aug - 17 Sep	AirAsia
26 Aug - 07 Sep	AirAsia
27 Aug - 08 Sep	AirAsia
26 Aug - 08 Sep	AirAsia
28 Aug - 17 Sep	AirAsia
23 Aug - 30 Aug	AirAsia
29 Aug - 07 Sep	AirAsia
27 Aug - 30 Aug	AirAsia
26 Aug - 30 Aug	AirAsia
27 Aug - 29 Aug	AirAsia
26 Aug - 29 Aug	AirAsia
29 Aug - 30 Aug	AirAsia
24 Aug - 30 Aug	AirAsia
28 Aug - 30 Aug	AirAsia
27 Aug - 28 Aug	AirAsia
27 Aug - 31 Aug	AirAsia

Also check the deals for one-way flights from Guangzhou 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 Guangzhou to Colombo in August from $402

Return flights