Cheapest one-way flights from Hong Kong to Phnom-penh in March from $119

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 March 2025 (see full year).

One-Way flights

28 Mar Thai AirAsia
29 Mar Thai AirAsia
25 Mar Thai AirAsia
22 Mar HK Express
21 Mar Thai AirAsia
26 Mar Thai AirAsia
31 Mar HK Express
18 Mar Thai AirAsia
20 Mar HK Express
24 Mar Thai AirAsia

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

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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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