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Cheap flights from Hong Kong to Cambodia from HK$639

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PNH
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Hong Kong to Cambodia

Keep the following information in mind while searching for Hong Kong to Cambodia flight deals. Data was last updated 29 August 2025.

Round-trip from

HK$1,442

One-way from

HK$639

Popular in

November

Cheapest in

July

Average price

HK$1,792

Good round-trip deal

HK$1,366 or less

Good one-way deal

HK$807 or less
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 12-9-26-9
  • Nonstop
  • 5h 10m total
  • Hong Kong to Cambodia
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Cambodia Angkor Air
  • Cambodia Angkor Air
  • 19-9
  • Nonstop
  • 2h 35m total
  • Hong Kong to Cambodia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (HK$4,299 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$603 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Cambodia.
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Price to beat on a one-way flight from Hong Kong Intl to Cambodia.
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Find flight deals from Hong Kong to Cambodia

Cheapest flights from Hong Kong to Cambodia
Explore the most affordable flight options available from Hong Kong to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 1-921:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Mon 8-916:35PNH - HKG
Nonstop2h 30mCambodia Angkor Air
Deal found 26-8HK$1,356
Mon 1-921:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Wed 3-917:00PNH - HKG
Nonstop2h 35mCambodia Angkor Air
Deal found 27-8HK$1,395
Fri 10-1021:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Fri 17-1017:00PNH - HKG
Nonstop2h 35mCambodia Angkor Air
Deal found 26-8HK$1,403
Fri 12-921:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Fri 26-917:00PNH - HKG
Nonstop2h 35mCambodia Angkor Air
Deal found 27-8HK$1,442
Fri 5-921:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Fri 3-1017:00PNH - HKG
Nonstop2h 35mCambodia Angkor Air
Deal found 27-8HK$1,450
Thu 4-912:25HKG - PNH
Nonstop2h 40m柬埔寨航空
Mon 8-915:05PNH - HKG
Nonstop2h 40m柬埔寨航空
Deal found 28-8HK$1,465
Thu 4-912:25HKG - PNH
Nonstop2h 40mMultiple Airlines
Fri 12-917:00PNH - HKG
Nonstop2h 35mMultiple Airlines
Deal found 26-8HK$1,753
Wed 10-921:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Fri 3-1017:00PNH - HKG
Nonstop2h 35mCambodia Angkor Air
Deal found 27-8HK$1,800
Mon 1-921:35HKG - PNH
Nonstop2h 35mMultiple Airlines
Tue 2-901:15PNH - HKG
1 stop7h 55mMultiple Airlines
Deal found 27-8HK$1,808
Fri 12-921:35HKG - PNH
Nonstop2h 35mMultiple Airlines
Thu 18-913:55PNH - HKG
1 stop24h 10mMultiple Airlines
Deal found 27-8HK$1,855

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Hong Kong to Cambodia that are best for you.

Fly from

Hong Kong

Fly to

Cambodia

Route

Departure

Return

Price

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 6-10

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Fri 10-10

17:00-20:35

Nonstop2h 35m

HK$1,395

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 10-10

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Fri 17-10

17:00-20:35

Nonstop2h 35m

HK$1,403

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 12-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Fri 26-9

17:00-20:35

Nonstop2h 35m

HK$1,442

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 8-9

21:05-22:40

Nonstop2h 35m

Phnom Penh Pochentong

Fri 3-10

17:00-20:35

Nonstop2h 35m

HK$1,450

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 10-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Fri 3-10

17:00-20:35

Nonstop2h 35m

HK$1,800

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 12-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Thu 18-9

13:55-15:05

1 stop24h 10m

HK$1,855

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 10-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Fri 3-10

13:55-23:00

1 stop8h 05m

HK$1,909

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 12-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Fri 26-9

13:55-07:00

1 stop16h 05m

HK$1,948

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 10-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Tue 30-9

13:55-23:40

1 stop8h 45m

HK$2,026

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 10-9

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Sun 28-9

13:55-23:40

1 stop8h 45m

HK$2,120

Flights are sorted by cheapest return flights first.

Deals found on 27-8

Showing 1-10 of 22 results
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Best time to book a flight from Hong Kong to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Cambodia

What is the cheapest time of day to fly from HKG to KH?

Find hourly flight availability from Hong Kong to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

It’s typically best to fly out from Hong Kong to Cambodia in the afternoon. Doing so could potentially save you 54% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Hong Kong to Cambodia

Explore weekly flight availability from Hong Kong to Cambodia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 August 2025.

The most flights from HKG to KH0 are scheduled on a Wednesday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated 29 August 2025.
See what other customers who have flown with Bangkok Airways and Cathay Pacific from Hong Kong to Cambodia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.0
Very Good
112 reviews
Check prices

Boarding

7.9

Overall

8.0

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

6.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Bangkok Airways
8.0
Very Good
112 reviews
Bangkok Airways
8.0
Very Good
112 reviews
Check prices

Boarding

7.9

Overall

8.0

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

6.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Cathay Pacific
7.6
Good
977 reviews
Bangkok Airways
8.0
Very Good
112 reviews
Check prices

Boarding

7.9

Overall

8.0

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

6.2

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hong Kong to Cambodia?

    If you book a flight to Cambodia from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.

  • How popular is this Hong Kong to Cambodia flight route?

    The Hong Kong Intl to Cambodia flight path was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hong Kong to Cambodia?

    For as low as HK$1,395, Cambodia Angkor Air can have you in Cambodia from Hong Kong in 2h 35m. The distance from Hong Kong to Cambodia is about 1535 km. Most flights are nonstop.

  • What are the most popular routes from Hong Kong to Cambodia?

    While some choose either Hong Kong Intl - Krong Preah Sihanouk Sihanoukville or Hong Kong Intl - Siem Reap, Hong Kong Intl - Phnom Penh Pochentong is the most popular route from Hong Kong to Cambodia.

  • What are the most reliable airlines from Hong Kong to Cambodia?

    Before booking your flight to Cambodia from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: 柬埔寨航空 (82%), Finnair (78%), Qatar Airways( 70%).

  • What are the cheapest flights from Hong Kong to Cambodia?

    Looking for the cheapest flight from Hong Kong to Cambodia? While on average our users pay HK$1,234, our data indicates the cheapest price to be HK$685. The most popular route (Hong Kong Intl - Phnom Penh Pochentong), is priced around HK$1,395.

  • Can I find deals for flights from Hong Kong to Cambodia that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Cambodia.

  • Can I find deals for business class flights from Hong Kong to Cambodia?

    Yes. Cheapflights offers flight deals from Hong Kong to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Hong Kong to Cambodia

Discover the top 4 airlines that operate flights from Hong Kong to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapestHK$1,343AverageHK$1,539FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
柬埔寨航空CheapestHK$1,416AverageHK$1,592FlexibilityNo cancel feeOn-timeN/A
Search 柬埔寨航空 flights
Cathay PacificCheapestHK$2,980AverageHK$3,362FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Bangkok AirwaysCheapestHK$4,271AverageHK$4,644FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Cambodia?

Cheapflights helps you search for flights from Hong Kong to Cambodia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Cambodia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Cambodia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Cambodia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Cambodia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Cambodia become cheaper?

Yes! Start tracking prices for Hong Kong to Cambodia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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