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Cheap flights from Hong Kong to Cambodia from HK$1,325

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 13-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — KTI
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Cambodia

Enter your travel dates to find the best prices.

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 4 August 2026.

Fri 31-718:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Sun 9-818:30
SAI
-
HKG
1 stop21h 55m
Vietnam Airlines
Deal found 30-7HK$2,360
Fri 7-818:45
HKG
-
SAI
1 stop28h 10m
Vietnam Airlines
Wed 12-822:35
SAI
-
HKG
1 stop17h 50m
Vietnam Airlines
Deal found 30-7HK$2,392
Fri 4-918:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Sun 6-918:30
SAI
-
HKG
1 stop21h 55m
Vietnam Airlines
Deal found 31-7HK$2,431
Fri 14-818:45
HKG
-
SAI
1 stop28h 10m
Vietnam Airlines
Thu 20-815:00
SAI
-
HKG
1 stop25h 25m
Vietnam Airlines
Deal found 1-8HK$2,462
Fri 16-1018:45
HKG
-
SAI
1 stop28h 10m
Vietnam Airlines
Tue 20-1018:30
SAI
-
HKG
1 stop21h 55m
Vietnam Airlines
Deal found 1-8HK$2,549
Fri 14-818:45
HKG
-
SAI
1 stop28h 10m
Vietnam Airlines
Sun 16-809:35
SAI
-
HKG
1 stop6h 50m
Vietnam Airlines
Deal found 2-8HK$2,674
Fri 4-1218:40
HKG
-
SAI
1 stop26h 50m
Vietnam Airlines
Mon 7-1221:30
SAI
-
HKG
1 stop18h 55m
Vietnam Airlines
Deal found 3-8HK$2,690
Fri 14-807:40
HKG
-
SAI
1 stop11h 25m
Multiple Airlines
Thu 20-819:05
SAI
-
HKG
2 stops22h 45m
Multiple Airlines
Deal found 1-8HK$3,145
Thu 1-1014:30
HKG
-
SAI
1 stop27h 40m
Vietnam Airlines
Mon 5-1018:05
SAI
-
HKG
1 stop18h 25m
Vietnam Airlines
Deal found 3-8HK$3,223
Mon 7-921:35
HKG
-
KOS
2 stops40h 30m
Cambodia Angkor Air
Thu 10-913:35
KOS
-
HKG
2 stops30h 00m
Cambodia Angkor Air
Deal found 30-7HK$4,007
Thu 6-821:15
HKG
-
KOS
2 stops43h 25m
Multiple Airlines
Fri 21-807:00
KOS
-
HKG
1 stop9h 25m
Multiple Airlines
Deal found 3-8HK$4,752

Find 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 4 August 2026.

Round-trip from

HK$2,431

One-way from

HK$1,325

Popular in

July

Cheapest in

May

Average price

HK$2,713

Good round-trip deal

HK$2,095 or less

Good one-way deal

HK$987 or less
Vietnam Airlines
  • Vietnam Airlines
  • 4-9-6-9
  • 2 total stops
  • 36h 55m total
  • Hong Kong to Cambodia
Search Deals
13-9
  • 13-9
  • 1 total stop
  • 11h 25m total
  • Hong Kong to Cambodia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (HK$3,924 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$428 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong to Cambodia.
Search Deals
Price to beat on a one-way flight from Hong Kong to Cambodia.
Search Deals

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 4 August 2026.
Use the filters below to find and compare flights from Hong Kong to Cambodia that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 14-8

18:45-21:55

1 stop28h 10m

Siem Reap–Angkor Intl

Thu 20-8

15:00-17:25

1 stop25h 25m

HK$2,462

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 16-10

18:45-21:55

1 stop28h 10m

Siem Reap–Angkor Intl

Tue 20-10

18:30-17:25

1 stop21h 55m

HK$2,549

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 14-8

18:45-21:55

1 stop28h 10m

Siem Reap–Angkor Intl

Sun 16-8

09:35-17:25

1 stop6h 50m

HK$2,674

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 4-12

18:40-20:30

1 stop26h 50m

Siem Reap–Angkor Intl

Mon 7-12

21:30-17:25

1 stop18h 55m

HK$2,690

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 14-8

07:40-18:05

1 stop11h 25m

Siem Reap–Angkor Intl

Thu 20-8

19:05-18:50

2 stops22h 45m

HK$3,145

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 4-9

18:45-08:45

1 stop15h 00m

Siem Reap–Angkor Intl

Sun 6-9

19:05-23:10

2 stops27h 05m

HK$3,270
Fastest return journey

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 14-8

08:25-18:05

2 stops10h 40m

Siem Reap–Angkor Intl

Sun 16-8

09:35-17:25

1 stop6h 50m

HK$3,592

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Thu 1-10

12:25-10:50

1 stop23h 25m

Siem Reap–Angkor Intl

Tue 6-10

11:30-11:25

1 stop22h 55m

HK$3,764

Hong KongKrong Preah Sihanouk

HKG - KOS

HKGKOS

Hong Kong Intl

Mon 7-9

21:35-13:05

2 stops40h 30m

Krong Preah Sihanouk Sihanoukville

Thu 10-9

13:35-20:35

2 stops30h 00m

HK$4,007
Cheapest one-way
Fastest single journey

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Thu 27-8

07:40-18:05

1 stop11h 25m

HK$1,474

Flights are sorted by cheapest return flights first.

Deals found on 2-8

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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 month to book a flight from Hong Kong to Cambodia?

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Cambodia (average of HK$1,780). Flying from Hong Kong to Cambodia in July is currently the most expensive (average of HK$2,831). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK 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 4 August 2026.

When flying from Hong Kong to Cambodia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 4 August 2026.

The most flights from HK0 to KH0 are scheduled on a Friday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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 4 August 2026.
Read reviews from past customers who have flown with Vietnam Airlines and Cathay Pacific from Hong Kong to Cambodia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
283 reviews
Check prices

Boarding

7.7

Entertainment

6.3

Food

6.9

Comfort

7.7

Overall

7.7

Crew

8.3

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Vietnam Airlines
7.7
Good
283 reviews
Vietnam Airlines
7.7
Good
283 reviews
Check prices

Boarding

7.7

Entertainment

6.3

Food

6.9

Comfort

7.7

Overall

7.7

Crew

8.3

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Cathay Pacific
7.6
Good
1,436 reviews
Vietnam Airlines
7.7
Good
283 reviews
Check prices

Boarding

7.7

Entertainment

6.3

Food

6.9

Comfort

7.7

Overall

7.7

Crew

8.3

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

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.

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

    The Hong Kong to Cambodia flight path was viewed by 50 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$2,462, Vietnam Airlines can have you in Cambodia from Hong Kong in 28h 10m. The distance from Hong Kong to Cambodia is about 1426 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Hong Kong to Cambodia one-way?

    The cheapest airline one-way is Cambodia Angkor Air, with whom users have recently found tickets for as low as HK$771. However, be on the lookout for offers from 柬埔寨航空 and Cathay Pacific, as they are both options that can get you from Hong Kong to Cambodia for a low price.

  • 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.

  • What is the cheapest month to book a flight from Hong Kong to Cambodia?

    Currently, May is the cheapest month in which you can book a flight from Hong Kong to Cambodia (average of HK$1,780). Flying from Hong Kong to Cambodia in July is currently the most expensive (average of HK$2,831). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapestHK$1,487AverageHK$1,754FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
柬埔寨航空CheapestHK$1,577AverageHK$1,887FlexibilityNo cancel feeOn-timeN/A
Search 柬埔寨航空 flights
Cathay PacificCheapestHK$1,999AverageHK$2,776FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Vietnam AirlinesCheapestHK$2,281AverageHK$4,701FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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 goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Cambodia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cambodia from Hong Kong.

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

Certainly. Search results for flights to Cambodia from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Hong Kong to Cambodia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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