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Cheap flights from Hong Kong to Cambodia from HK$1,270

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 2-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — KTI
27 Aug — 3 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 28 July 2026.

Tue 1-918:45
HKG
-
SAI
1 stop19h 30m
Vietnam Airlines
Sat 5-918:30
SAI
-
HKG
1 stop21h 55m
Vietnam Airlines
Deal found 28-7HK$2,305
Wed 9-918:45
HKG
-
SAI
1 stop19h 30m
Vietnam Airlines
Wed 16-909:35
SAI
-
HKG
1 stop6h 50m
Vietnam Airlines
Deal found 26-7HK$2,321
Wed 12-818:45
HKG
-
SAI
1 stop19h 30m
Vietnam Airlines
Sun 16-809:35
SAI
-
HKG
1 stop6h 50m
Vietnam Airlines
Deal found 28-7HK$2,329
Tue 11-818:45
HKG
-
SAI
1 stop28h 10m
Vietnam Airlines
Sun 16-809:35
SAI
-
HKG
1 stop6h 50m
Vietnam Airlines
Deal found 28-7HK$2,337
Thu 30-718:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Sun 2-822:35
SAI
-
HKG
1 stop17h 50m
Vietnam Airlines
Deal found 23-7HK$2,345
Sat 1-818:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Sat 8-818:30
SAI
-
HKG
1 stop21h 55m
Vietnam Airlines
Deal found 24-7HK$2,368
Tue 4-818:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Tue 11-819:15
SAI
-
HKG
1 stop21h 10m
Vietnam Airlines
Deal found 26-7HK$2,376
Tue 25-818:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Tue 1-909:35
SAI
-
HKG
1 stop6h 50m
Vietnam Airlines
Deal found 26-7HK$2,431
Sun 26-718:45
HKG
-
SAI
1 stop15h 00m
Vietnam Airlines
Sat 1-818:30
SAI
-
HKG
1 stop21h 55m
Vietnam Airlines
Deal found 24-7HK$2,454
Sat 22-818:45
HKG
-
SAI
1 stop19h 30m
Vietnam Airlines
Mon 31-815:00
SAI
-
HKG
1 stop25h 25m
Vietnam Airlines
Deal found 26-7HK$2,486
Mon 26-1018:40
HKG
-
SAI
1 stop24h 00m
Vietnam Airlines
Thu 29-1017:55
SAI
-
HKG
1 stop18h 35m
Vietnam Airlines
Deal found 27-7HK$2,556
Fri 4-1218:40
HKG
-
SAI
1 stop24h 00m
Vietnam Airlines
Mon 7-1221:30
SAI
-
HKG
1 stop18h 55m
Vietnam Airlines
Deal found 25-7HK$2,572

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 28 July 2026.

Round-trip from

HK$2,305

One-way from

HK$1,270

Popular in

July

Cheapest in

May

Average price

HK$2,831

Good round-trip deal

HK$2,477 or less

Good one-way deal

HK$962 or less
Vietnam Airlines
  • Vietnam Airlines
  • 1-9-5-9
  • 2 total stops
  • 41h 25m total
  • Hong Kong to Cambodia
Search Deals
柬埔寨航空
  • 柬埔寨航空
  • 2-8
  • 1 total stop
  • 26h 30m 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 July 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Cambodia.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl 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 28 July 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

Wed 12-8

18:45-13:15

1 stop19h 30m

Siem Reap–Angkor Intl

Sun 16-8

09:35-17:25

1 stop6h 50m

HK$2,329

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Tue 11-8

18:45-21:55

1 stop28h 10m

Siem Reap–Angkor Intl

Sun 16-8

09:35-17:25

1 stop6h 50m

HK$2,337

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Mon 26-10

18:40-17:40

1 stop24h 00m

Siem Reap–Angkor Intl

Thu 29-10

17:55-13:30

1 stop18h 35m

HK$2,556

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 4-12

18:40-17:40

1 stop24h 00m

Siem Reap–Angkor Intl

Mon 7-12

21:30-17:25

1 stop18h 55m

HK$2,572

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Tue 24-11

18:40-20:30

1 stop26h 50m

Siem Reap–Angkor Intl

Fri 27-11

17:05-13:30

2 stops19h 25m

HK$2,635

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Fri 6-11

14:30-16:55

1 stop27h 25m

Siem Reap–Angkor Intl

Wed 11-11

17:05-13:30

2 stops19h 25m

HK$2,682

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Sun 6-9

18:45-17:10

2 stops23h 25m

Siem Reap–Angkor Intl

Sun 13-9

09:35-17:25

1 stop6h 50m

HK$2,996

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Thu 27-8

22:05-20:10

3 stops23h 05m

Siem Reap–Angkor Intl

Fri 4-9

21:10-20:15

1 stop22h 05m

HK$3,082

Hong KongSiem Reap

HKG - SAI

HKGSAI

Hong Kong Intl

Mon 24-8

20:05-20:10

2 stops49h 05m

Siem Reap–Angkor Intl

Fri 4-9

21:10-10:25

1 stop12h 15m

HK$3,090
Fastest return journey

Hong KongKrong Preah Sihanouk

HKG - KOS

HKGKOS

Hong Kong Intl

Mon 31-8

18:45-22:35

1 stop4h 50m

Krong Preah Sihanouk Sihanoukville

Fri 4-9

07:15-17:25

1 stop9h 10m

HK$4,846

Flights are sorted by cheapest return flights first.

Deals found on 24-7

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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 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 28 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Cambodia as you normally would.

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 28 July 2026.

The most flights from HKG to KH0 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Wednesday, 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 28 July 2026.
See what other customers who have flown with Vietnam Airlines 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.
Vietnam Airlines
7.7
Good
280 reviews
Check prices

Entertainment

6.3

Crew

8.3

Comfort

7.7

Food

6.9

Overall

7.7

Boarding

7.8

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
280 reviews
Vietnam Airlines
7.7
Good
280 reviews
Check prices

Entertainment

6.3

Crew

8.3

Comfort

7.7

Food

6.9

Overall

7.7

Boarding

7.8

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
1,433 reviews
Vietnam Airlines
7.7
Good
280 reviews
Check prices

Entertainment

6.3

Crew

8.3

Comfort

7.7

Food

6.9

Overall

7.7

Boarding

7.8

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.

  • 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 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$2,329, Vietnam Airlines can have you in Cambodia from Hong Kong in 19h 30m. The distance from Hong Kong to Cambodia is about 1426 km.

  • 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.

  • 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: Finnair (80%), 柬埔寨航空 (79%), Cathay Pacific( 74%).

  • 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$2,314, our data indicates the cheapest price to be HK$951. The most popular route (Hong Kong Intl - Siem Reap–Angkor Intl), is priced around HK$2,321.

  • 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 28 July 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 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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