Cheapest return flights from Hong Kong to Colombo in September from $386

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 September 2025 (see full year).

Return flights

12 Sep - 18 Sep Thai AirAsia
12 Sep - 16 Sep Thai AirAsia
03 Sep - 07 Sep Thai AirAsia
03 Sep - 08 Sep Thai AirAsia
03 Sep - 06 Sep Thai AirAsia
03 Sep - 09 Sep Thai AirAsia
13 Sep - 18 Sep Thai AirAsia
13 Sep - 16 Sep Thai AirAsia
05 Sep - 14 Sep Thai AirAsia
03 Sep - 18 Sep Thai AirAsia
12 Sep - 01 Oct Thai AirAsia
13 Sep - 01 Oct Thai AirAsia
29 Sep - 15 Oct AirAsia
18 Sep - 01 Oct Thai AirAsia
29 Sep - 12 Oct AirAsia
29 Sep - 01 Oct AirAsia
18 Sep - 07 Oct Thai AirAsia
29 Sep - 10 Oct AirAsia
29 Sep - 07 Oct Batik Air Malaysia
29 Sep - 07 Oct Cathay Pacific direct

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

Skyscanner

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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