Cheapest one-way flights from Hong Kong to Phnom-penh in April from $124

Best time to book flights for Hong Kong (HKG) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Phnom-penh (PNH) in April 2025 (see full year).

One-Way flights

23 Apr HK Express
07 Apr Thai Lion Air
22 Apr Thai AirAsia
03 Apr Thai AirAsia
16 Apr Thai Lion Air
14 Apr Thai Lion Air
04 Apr Thai AirAsia
18 Apr Thai AirAsia
30 Apr Thai AirAsia
10 Apr Thai AirAsia

Also check the deals for return flights from Hong Kong to Phnom-penh in April.

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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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