AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Phnom-penh (PNH) in January 2026 (see full year).
One-Way flights
| 14 Jan | Air Cambodia | direct | |
| 05 Jan | Air Cambodia | direct | |
| 29 Jan | Thai AirAsia | ||
| 26 Jan | Thai AirAsia | ||
| 25 Jan | Thai AirAsia | ||
| 21 Jan | Thai AirAsia | ||
| 11 Jan | Thai AirAsia |
Also check the deals for return flights from Hong Kong to Phnom-penh in January.
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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