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Phnom Penh

$118+ Cheap flights from Hong Kong (HKG) to Phnom Penh (PNH)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PNH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Hong Kong Intl to Phnom Penh Pochentong are usually found in May or July, booked 89 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Hong Kong to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$206
(Cambodia Angkor Air)

One-way from

$118
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$429

Good round-trip deal

$364 or less

Good one-way deal

$247 or less
Provider with most accurate pricing for Hong Kong Intl-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Hong Kong Intl-Phnom Penh Pochentong flights.
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From Hong Kong Intl to Phnom Penh Pochentong
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One-way flight from Hong Kong Intl to Phnom Penh Pochentong
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Phnom Penh Pochentong.
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Price to beat on a one-way flight from Hong Kong Intl to Phnom Penh Pochentong.
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Find flight deals from Hong Kong to Phnom Penh

Cheapest flights from Hong Kong to Phnom Penh
Explore the most affordable flight options available from Hong Kong to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cambodia Angkor Air deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Angkor Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2611:55 amHKG - PNH
Nonstop2h 30mCambodia Angkor Air
Fri 1/314:55 pmPNH - HKG
Nonstop2h 30mCambodia Angkor Air
Deal found 1/21$206
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:05 amHKG - PNH
1 stop7h 30mMultiple Airlines
Tue 3/259:10 amPNH - HKG
1 stop9h 05mMultiple Airlines
Deal found 1/21$270
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:20 pmHKG - PNH
1 stop27h 55mChina Eastern
Mon 3/2412:15 amPNH - HKG
1 stop10h 15mChina Eastern
Deal found 1/21$286
This Vietnam Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:30 pmHKG - PNH
1 stop5h 35mVietnam Airlines
Fri 1/98:00 pmPNH - HKG
1 stop16h 30mVietnam Airlines
Deal found 1/21$342
This EVA Air deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:30 pmHKG - PNH
1 stop22h 55mEVA Air
Fri 1/912:45 pmPNH - HKG
1 stop7h 05mEVA Air
Deal found 1/21$425
This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:40 amHKG - PNH
Nonstop2h 45mCathay Pacific
Tue 3/2511:45 amPNH - HKG
Nonstop2h 40mCathay Pacific
Deal found 1/21$426
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2811:25 amHKG - PNH
1 stop13h 50mPhilippine Airlines
Sat 2/11:05 amPNH - HKG
1 stop8h 10mPhilippine Airlines
Deal found 1/21$464
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:40 amHKG - PNH
1 stop23h 40mAsiana Airlines
Mon 3/2412:30 amPNH - HKG
1 stop10h 30mAsiana Airlines
Deal found 1/21$556
This Shenzhen Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/298:05 pmHKG - PNH
2 stops40h 10mShenzhen Airlines
Wed 2/57:50 pmPNH - HKG
2 stops38h 35mShenzhen Airlines
Deal found 1/21$571
This Singapore Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/69:05 amHKG - PNH
1 stop10h 40mSingapore Airlines
Sun 2/93:05 pmPNH - HKG
1 stop19h 15mSingapore Airlines
Deal found 1/21$584

Find flights from Hong Kong to Phnom Penh within your budget

Customize your flight search to find flights from Hong Kong to Phnom Penh 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 3/18

9:05 am-3:35 pm

1 stop7h 30m

Phnom Penh Pochentong

Tue 3/25

9:10 am-7:15 pm

1 stop9h 05m

$270

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 3/18

8:20 pm-11:15 pm

1 stop27h 55m

Phnom Penh Pochentong

Mon 3/24

12:15 am-11:30 am

1 stop10h 15m

$286

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 2/19

2:30 pm-1:00 pm

2 stops23h 30m

Phnom Penh Pochentong

Wed 2/26

4:30 pm-1:30 pm

1 stop20h 00m

$348

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 3/18

8:40 am-10:25 am

Nonstop2h 45m

Phnom Penh Pochentong

Tue 3/25

11:45 am-3:25 pm

Nonstop2h 40m

$426

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 3/17

12:40 am-11:20 pm

1 stop23h 40m

Phnom Penh Pochentong

Mon 3/24

12:30 am-12:00 pm

1 stop10h 30m

$556

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 2/6

9:05 am-6:45 pm

1 stop10h 40m

Phnom Penh Pochentong

Sun 2/9

3:05 pm-11:20 am

1 stop19h 15m

$584

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 3/17

2:05 am-10:25 pm

1 stop21h 20m

Phnom Penh Pochentong

Tue 3/25

11:45 pm-11:20 am

1 stop10h 35m

$706

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 2/5

2:15 pm-8:25 am

1 stop19h 10m

$118

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 2/17

8:45 am-5:30 pm

1 stop9h 45m

$162

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 1/29

9:35 am-12:25 am

1 stop15h 50m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results
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Compare providers for flights from Hong Kong to Phnom Penh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Phnom Penh in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hong Kong-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hong Kong-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Phnom Penh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Phnom Penh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hong Kong to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Hong Kong with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Hong Kong to Phnom Penh

Get recent, data-driven insights about flights from Hong Kong to Phnom Penh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Phnom Penh. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Phnom Penh, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hong Kong to Phnom Penh?

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Phnom Penh (average of $1,014). Flying from Hong Kong to Phnom Penh in June is currently the most expensive (average of $1,582). 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 PNH?

Find hourly flight availability from Hong Kong to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Hong Kong to Phnom Penh by exploring options for tickets in the afternoon.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated January 21, 2025.
To help decide which airline to fly from Hong Kong to Phnom Penh, see what other customers have to say about China Eastern, Cathay Pacific and Vietnam Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Vietnam Airlines
7.7
Good
211 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What airports do I use to fly from Hong Kong to Phnom Penh?

    If you book a flight from Hong Kong to Phnom Penh, you will be flying from Hong Kong Intl to Pochentong. Flights to Phnom Penh Pochentong (PNH) from Hong Kong Intl (HKG) take 13h 00m for a nonstop flight. There are 2 flights from Hong Kong Intl to Phnom Penh per day from 2 airlines.

  • How popular is this Hong Kong to Phnom Penh flight route?

    Within the past month, 1 users have taken a look at flights from Hong Kong Intl to Phnom Penh Pochentong.

  • What are the cheapest airlines flying from Hong Kong to Phnom Penh round-trip?

    According to our current data, Cambodia Angkor Air ($206), Malaysia Airlines ($279), and China Eastern ($286) offers the cheapest pricing from Hong Kong to Phnom Penh. Users have found that Cambodia Angkor Air is 48% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Hong Kong to Phnom Penh are Malaysia Airlines ($162), China Eastern ($191), and Vietnam Airlines ($206).

  • What are the cheapest flights from Hong Kong to Phnom Penh?

    The cheapest flight price from Hong Kong to Phnom Penh is $179. On average you can expect to pay $353. The most popular route, (Hong Kong Intl - Phnom Penh Pochentong), can usually be booked for $811.

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

    Yes. In addition to deals on Hong Kong to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Phnom Penh 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 Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Hong Kong to Phnom Penh (average of $1,014). Flying from Hong Kong to Phnom Penh in June is currently the most expensive (average of $1,582). 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

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Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals

Top 2 airlines flying from Hong Kong to Phnom Penh

Discover the top 2 airlines that operate flights from Hong Kong to Phnom Penh. 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapest$227Average$354FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$424Average$470FlexibilityNo cancel feeOn-time72%
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