AirHint found the following cheapest return flights from Hong Kong (HKG) to Colombo (CMB) in October 2025 (see full year).

Return flights

17 Oct - 24 Oct	HK Express
16 Oct - 23 Oct	AirAsia
13 Oct - 20 Oct	AirAsia
25 Oct - 01 Nov	AirAsia
16 Oct - 20 Oct	Thai AirAsia
23 Oct - 26 Oct	AirAsia
16 Oct - 26 Oct	Thai AirAsia
02 Oct - 08 Oct	HK Express
23 Oct - 02 Nov	AirAsia
16 Oct - 02 Nov	Thai AirAsia
06 Oct - 15 Oct	AirAsia
22 Oct - 26 Oct	Thai AirAsia
01 Oct - 08 Oct	Cathay Pacific
16 Oct - 01 Nov	Thai AirAsia
22 Oct - 02 Nov	Thai AirAsia
22 Oct - 01 Nov	Thai AirAsia
18 Oct - 02 Nov	AirAsia
18 Oct - 01 Nov	AirAsia
13 Oct - 02 Nov	Thai AirAsia
13 Oct - 01 Nov	Thai AirAsia

Also check the deals for one-way flights from Hong Kong to Colombo in October.

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 Hong Kong to Colombo in October from 298€

Return flights