Cheapest return flights from Hong Kong to Phnom-penh in April from $191

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

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

Return flights

23 Apr - 09 May Cambodia Angkor Air direct
28 Apr - 30 Apr Cambodia Angkor Air direct
22 Apr - 26 Apr Cambodia Airways direct
22 Apr - 24 Apr Cambodia Airways direct
22 Apr - 09 May Thai Lion Air
22 Apr - 01 May Cambodia Airways direct
23 Apr - 10 May HK Express
24 Apr - 27 Apr Cambodia Airways
23 Apr - 27 Apr HK Express
23 Apr - 28 Apr Thai AirAsia
23 Apr - 01 May Thai AirAsia
22 Apr - 28 Apr Thai AirAsia
15 Apr - 17 Apr Cambodia Airways direct
23 Apr - 08 May Thai AirAsia
23 Apr - 02 May Thai AirAsia
23 Apr - 13 May Thai AirAsia
23 Apr - 26 Apr Thai AirAsia
23 Apr - 07 May Thai AirAsia
23 Apr - 11 May Thai AirAsia
14 Apr - 17 Apr Vietnam Airlines

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

Skyscanner

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.

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh