Cheap Flights from Hong Kong (HKG) to Phnom Penh (PNH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Hong Kong to Phnom Penh (HKG-PNH)

Prices were available within the past 7 days and start at AU$209 for one-way flights and AU$448 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Hong Kong — Phnom Penh
HKG - PNH with Thai AirAsia
Wed, 5 Mar
Phnom Penh — Hong Kong
PNH - HKG with Thai AirAsia
Wed, 12 Mar
Found 4 days ago
Select flight from Hong Kong to Phnom Penh, departing on March 5 with Thai AirAsia, and returning from Phnom Penh to Hong Kong on March 12 with Thai AirAsia. Price from AU$448, Found 4 days ago.
Hong Kong — Phnom Penh
HKG - PNH with Thai AirAsia
Mon, 17 Mar
Phnom Penh — Hong Kong
PNH - HKG with Thai AirAsia
Fri, 21 Mar
Found 13 hours ago
Select flight from Hong Kong to Phnom Penh, departing on March 17 with Thai AirAsia, and returning from Phnom Penh to Hong Kong on March 21 with Thai AirAsia. Price from AU$451, Found 13 hours ago.
Hong Kong — Phnom Penh
HKG - PNH with Thai AirAsia
Wed, 23 Apr
Phnom Penh — Hong Kong
PNH - HKG with Thai AirAsia
Sat, 26 Apr
Found 2 days ago
Select flight from Hong Kong to Phnom Penh, departing on April 23 with Thai AirAsia, and returning from Phnom Penh to Hong Kong on April 26 with Thai AirAsia. Price from AU$452, Found 2 days ago.
Hong Kong — Phnom Penh
HKG - PNH with Thai AirAsia
Wed, 5 Mar
Phnom Penh — Hong Kong
PNH - HKG with Thai AirAsia
Wed, 12 Mar
Found 4 days ago
Select flight from Hong Kong to Phnom Penh, departing on March 5 with Thai AirAsia, and returning from Phnom Penh to Hong Kong on March 12 with Thai AirAsia. Price from AU$456, Found 4 days ago.
China Eastern Airlines
Hong Kong — Phnom Penh
HKG - PNH with China Eastern Airlines
Wed, 23 Apr
China Eastern Airlines
Phnom Penh — Hong Kong
PNH - HKG with China Eastern Airlines
Sat, 26 Apr
Found 2 days ago
Select flight from Hong Kong to Phnom Penh, departing on April 23 with China Eastern Airlines, and returning from Phnom Penh to Hong Kong on April 26 with China Eastern Airlines. Price from AU$508, Found 2 days ago.
Philippine Airlines
Hong Kong — Phnom Penh
HKG - PNH with Philippine Airlines
Mon, 17 Mar
Philippine Airlines
Phnom Penh — Hong Kong
PNH - HKG with Philippine Airlines
Fri, 21 Mar
Found 13 hours ago
Select flight from Hong Kong to Phnom Penh, departing on March 17 with Philippine Airlines, and returning from Phnom Penh to Hong Kong on March 21 with Philippine Airlines. Price from AU$541, Found 13 hours ago.
Cambodia Angkor Air
Hong Kong — Phnom Penh
HKG - PNH with Cambodia Angkor Air
Thu, 16 Jan
Cambodia Angkor Air
Phnom Penh — Hong Kong
PNH - HKG with Cambodia Angkor Air
Sun, 19 Jan
Found 2 days ago
Select flight from Hong Kong to Phnom Penh, departing on January 16 with Cambodia Angkor Air, and returning from Phnom Penh to Hong Kong on January 19 with Cambodia Angkor Air. Price from AU$565, Found 2 days ago.
Vietnam Airlines
Hong Kong — Phnom Penh
HKG - PNH with Vietnam Airlines
Sun, 16 Feb
Vietnam Airlines
Phnom Penh — Hong Kong
PNH - HKG with Vietnam Airlines
Sun, 23 Feb
Found 1 day ago
Select flight from Hong Kong to Phnom Penh, departing on February 16 with Vietnam Airlines, and returning from Phnom Penh to Hong Kong on February 23 with Vietnam Airlines. Price from AU$571, Found 1 day ago.
EVA Airways
Hong Kong — Phnom Penh
HKG - PNH with EVA Airways
Wed, 5 Mar
EVA Airways
Phnom Penh — Hong Kong
PNH - HKG with EVA Airways
Wed, 12 Mar
Found 4 days ago
Select flight from Hong Kong to Phnom Penh, departing on March 5 with EVA Airways, and returning from Phnom Penh to Hong Kong on March 12 with EVA Airways. Price from AU$604, Found 4 days ago.
Flight from Hong Kong to Phnom Penh route information
Origin airport
Hong Kong Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Air China, Asiana Airlines, Bangkok Airways, Cambodia Angkor Air, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Korean Air, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines, Xiamen Airlines
Return price
AU$447
Distance
1528 km

Your quick guide to flights from Hong Kong to Phnom Penh

Pick up great flights from Hong Kong to Phnom Penh

With Expedia, you have your pick of 5 flights a day with 20 airlines covering flights from Hong Kong to Phnom Penh. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Hong Kong to Phnom Penh that take around 2 hours.

Find cheap flights from Hong Kong to Phnom Penh

From the great flight deals with prices currently ranging from AU$448 to AU$604, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Hong Kong to Phnom Penh around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phnom Penh is normally in March.

Reasons to book your flight from Hong Kong to Phnom Penh with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Hong Kong to Phnom Penh across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phnom Penh right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from HKG to Phnom Penh Airport?
Round-trip journeys from Chek Lap Kok Intl. Airport to Phnom Penh Airport start from AU$448. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to PNH?
This can vary between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you’ll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Hong Kong Intl. Airport (HKG) to Phnom Penh Intl. Airport (PNH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for HKG to Phnom Penh Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Phnom Penh Intl. Airport (PNH)?
Around 1 550 kilometres separates Chek Lap Kok and Cambodia, so pack some in-flight entertainment to keep you busy for a couple of hours. That juicy novel you haven’t finished will do the trick.
Which airlines fly direct from Chek Lap Kok Intl. Airport to PNH?
Offering 60 monthly flights, Cathay Pacific (CX) is a great choice when flying straight from Hong Kong Intl. Airport (HKG) to Phnom Penh Airport.
Are Chek Lap Kok Intl. Airport to PNH flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it’s no sure thing. While last-minute deals between Hong Kong Intl. Airport (HKG) and Phnom Penh Intl. Airport (PNH) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers release their prices up to a year prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to lock in your seat when the fares dip.
*Available to Expedia members.