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

Return flights

17 Aug - 30 Aug	AirAsia
15 Aug - 29 Aug	AirAsia
15 Aug - 16 Aug	AirAsia
15 Aug - 18 Aug	AirAsia
17 Aug - 29 Aug	AirAsia
15 Aug - 31 Aug	AirAsia
17 Aug - 18 Aug	AirAsia
15 Aug - 30 Aug	AirAsia
17 Aug - 31 Aug	AirAsia
15 Aug - 17 Aug	AirAsia
31 Aug - 10 Sep	AirAsia
31 Aug - 19 Sep	AirAsia
31 Aug - 15 Sep	AirAsia
31 Aug - 11 Sep	AirAsia
31 Aug - 08 Sep	AirAsia
31 Aug - 16 Sep	AirAsia
22 Aug - 10 Sep	AirAsia
22 Aug - 11 Sep	AirAsia
22 Aug - 08 Sep	AirAsia
23 Aug - 10 Sep	AirAsia

Also check the deals for one-way flights from Manila 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 Manila to Colombo in August from 258€

Return flights