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

Return flights

07 Jul - 18 Jul	China Eastern
04 Jul - 06 Jul	China Eastern
07 Jul - 11 Jul	China Eastern
26 Jul - 29 Jul	China Eastern
06 Jul - 13 Jul	China Eastern
24 Jul - 27 Aug	AirAsia
16 Jul - 22 Jul	AirAsia
24 Jul - 26 Aug	AirAsia
23 Jul - 25 Aug	Batik Air Malaysia
31 Jul - 04 Aug	AirAsia
16 Jul - 21 Jul	AirAsia
17 Jul - 22 Jul	HK Express
23 Jul - 26 Aug	Batik Air Malaysia
28 Jul - 01 Aug	AirAsia
12 Jul - 19 Jul	HK Express
17 Jul - 23 Jul	Philippines AirAsia Inc.
15 Jul - 12 Aug	Thai Lion Air
30 Jul - 04 Aug	China Eastern
31 Jul - 05 Aug	AirAsia
30 Jul - 03 Aug	AirAsia

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

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 July from 302€

Return flights