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

Return flights

03 Oct - 12 Oct	China Eastern
03 Oct - 10 Oct	China Eastern
06 Oct - 10 Oct	China Eastern
29 Oct - 05 Nov	HK Express
09 Oct - 16 Oct	AirAsia
13 Oct - 16 Oct	AirAsia
16 Oct - 24 Oct	HK Express
27 Oct - 02 Nov	HK Express
11 Oct - 19 Oct	AirAsia
07 Oct - 12 Oct	AirAsia
21 Oct - 29 Oct	AirAsia
10 Oct - 18 Oct	AirAsia
24 Oct - 02 Nov	HK Express
25 Oct - 01 Nov	HK Express
23 Oct - 03 Nov	AirAsia
23 Oct - 10 Nov	AirAsia
23 Oct - 12 Nov	AirAsia
23 Oct - 09 Nov	AirAsia
11 Oct - 01 Nov	Thai AirAsia
17 Oct - 03 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 269€

Return flights