S$135 Cheap Flights from Hong Kong to Phnom Penh

View S$135 flight on Tue, 24 Jun, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Phnom Penh Intl. Airport (PNH)

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

Prices were available within the past 7 days and start at S$135 for one-way flights and S$355 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
China Eastern Airlines
Wed, 25 Jun - Mon, 30 Jun
HKG
Hong Kong SAR
PNH
Phnom Penh
S$355
Return
Found 2 days ago
Select China Eastern Airlines flight, departing Wed, 25 Jun from Hong Kong SAR to Phnom Penh, returning Mon, 30 Jun, priced at S$355 Found 2 days ago
Cambodia Airways
Sat, 28 Jun - Sun, 6 Jul
HKG
Hong Kong SAR
PNH
Phnom Penh
S$359
Return
Found 2 days ago
Select Cambodia Airways flight, departing Sat, 28 Jun from Hong Kong SAR to Phnom Penh, returning Sun, 6 Jul, priced at S$359 Found 2 days ago
Cambodia Airways
Sat, 21 Jun - Sun, 22 Jun
HKG
Hong Kong SAR
PNH
Phnom Penh
S$360
Return
Found 3 days ago
Select Cambodia Airways flight, departing Sat, 21 Jun from Hong Kong SAR to Phnom Penh, returning Sun, 22 Jun, priced at S$360 Found 3 days ago
China Eastern Airlines
Wed, 2 Jul - Wed, 9 Jul
HKG
Hong Kong SAR
PNH
Phnom Penh
S$364
Return
Found 4 days ago
Select China Eastern Airlines flight, departing Wed, 2 Jul from Hong Kong SAR to Phnom Penh, returning Wed, 9 Jul, priced at S$364 Found 4 days ago
China Eastern Airlines
Wed, 25 Jun - Wed, 9 Jul
HKG
Hong Kong SAR
PNH
Phnom Penh
S$380
Return
Found 4 days ago
Select China Eastern Airlines flight, departing Wed, 25 Jun from Hong Kong SAR to Phnom Penh, returning Wed, 9 Jul, priced at S$380 Found 4 days ago
Vietnam Airlines
Wed, 30 Jul - Wed, 6 Aug
HKG
Hong Kong SAR
PNH
Phnom Penh
S$383
Return
Just found
Select Vietnam Airlines flight, departing Wed, 30 Jul from Hong Kong SAR to Phnom Penh, returning Wed, 6 Aug, priced at S$383 Just found
Vietnam Airlines
Wed, 25 Jun - Mon, 30 Jun
HKG
Hong Kong SAR
PNH
Phnom Penh
S$385
Return
Found 2 days ago
Select Vietnam Airlines flight, departing Wed, 25 Jun from Hong Kong SAR to Phnom Penh, returning Mon, 30 Jun, priced at S$385 Found 2 days ago
Vietnam Airlines
Fri, 25 Jul - Fri, 1 Aug
HKG
Hong Kong SAR
PNH
Phnom Penh
S$387
Return
Found 5 days ago
Select Vietnam Airlines flight, departing Fri, 25 Jul from Hong Kong SAR to Phnom Penh, returning Fri, 1 Aug, priced at S$387 Found 5 days ago
Malaysia Airlines
Fri, 5 Dec - Sun, 7 Dec
HKG
Hong Kong SAR
PNH
Phnom Penh
S$404
Return
Found 2 hours ago
Select Malaysia Airlines flight, departing Fri, 5 Dec from Hong Kong SAR to Phnom Penh, returning Sun, 7 Dec, priced at S$404 Found 2 hours ago
Philippine Airlines
Thu, 4 Dec - Sun, 7 Dec
HKG
Hong Kong SAR
PNH
Phnom Penh
S$442
Return
Found 2 hours ago
Select Philippine Airlines flight, departing Thu, 4 Dec from Hong Kong SAR to Phnom Penh, returning Sun, 7 Dec, priced at S$442 Found 2 hours ago
Hong Kong to Phnom Penh route information
Origin airport
Hong Kong Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Air Cambodia, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Malaysia Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines
Return price
S$355
Distance
1528 km
Average flight time
1 hour 38 mins

Perfect flights from Hong Kong to Phnom Penh

Your Journey from Hong Kong to Phnom Penh

Start your unforgettable journey with Expedia. Our broad selection of flights from Hong Kong to Phnom Penh caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Cambodia Airways, Thai AirAsia, Air Cambodia, Vietnam Airlines, Malaysia Airlines, China Eastern Airlines, Philippine Airlines. Our selection of flights from Hong Kong Intl. to Phnom Penh Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hong Kong to Phnom Penh Flights

Experience the joy of finding cheap flights from Hong Kong Intl. to Phnom Penh Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$135 and roundtrip prices from S$355*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hong Kong to Phnom Penh with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Phnom Penh

Picture yourself stepping off the plane in Phnom Penh and immersing yourself in the unique atmosphere of Phnom Penh. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hong Kong to Phnom Penh Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hong Kong to Phnom Penh.
 

Beyond the Flight – Exploring Phnom Penh

With Expedia, your adventure extends beyond the flight. Explore Phnom Penh at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hong Kong to Phnom Penh with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hong Kong to Phnom Penh with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$355. 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.

Explore a world of travel with Expedia

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