Cheapest return flights from Hong Kong to Colombo in October from $398

Best time to book flights for Hong Kong (HKG) to Colombo (CMB) flights at AirHint

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

Return flights

07 Oct - 22 Oct Thai AirAsia
07 Oct - 23 Oct Thai AirAsia
11 Oct - 22 Oct Thai AirAsia
11 Oct - 23 Oct Thai AirAsia
08 Oct - 22 Oct Thai AirAsia
08 Oct - 23 Oct Thai AirAsia
07 Oct - 15 Oct Thai AirAsia
11 Oct - 15 Oct Thai AirAsia
08 Oct - 15 Oct Thai AirAsia
07 Oct - 12 Oct Thai AirAsia
28 Oct - 02 Nov Batik Air Malaysia
25 Oct - 02 Nov HK Express

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

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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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