Cheapest return flights from Hong Kong to Colombo in September from $483

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

23 Sep - 07 Oct AirAsia
24 Sep - 07 Oct AirAsia
23 Sep - 26 Sep AirAsia
24 Sep - 26 Sep AirAsia
21 Sep - 07 Oct AirAsia
22 Sep - 07 Oct AirAsia
21 Sep - 26 Sep AirAsia
22 Sep - 26 Sep AirAsia
19 Sep - 07 Oct AirAsia
19 Sep - 26 Sep AirAsia
23 Sep - 12 Oct AirAsia
24 Sep - 12 Oct AirAsia
27 Sep - 12 Oct Cathay Pacific
22 Sep - 12 Oct AirAsia
21 Sep - 12 Oct AirAsia

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

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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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