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$136+ Cheap flights from Phnom Penh (PNH) to Hong Kong (HKG)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — HKG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Phnom Penh Pochentong to Hong Kong Intl are usually found in May or June, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Phnom Penh to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Hong Kong (HKG). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(Mytrip)

One-way from

$136
(oojo)

Popular in

April

Cheapest in

May

Average price

$380

Good round-trip deal

$370 or less

Good one-way deal

$299 or less
Provider with most accurate pricing for Phnom Penh Pochentong-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Hong Kong Intl flights.
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From Phnom Penh Pochentong to Hong Kong Intl
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One-way flight from Phnom Penh Pochentong to Hong Kong Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Phnom Penh Pochentong to Hong Kong Intl.
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Price to beat on a one-way flight from Phnom Penh Pochentong to Hong Kong Intl.
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Find flight deals from Phnom Penh to Hong Kong

Cheapest flights from Phnom Penh to Hong Kong
Explore the most affordable flight options available from Phnom Penh to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 3/177:55 pmPNH - HKG
1 stop23h 10mMultiple Airlines
Mon 3/243:40 pmHKG - PNH
1 stop17h 45mMultiple Airlines
Deal found 2/20$267
This Expedia deal was found by Cheapflights users on 2/20. 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.
Thu 3/135:15 pmPNH - HKG
1 stop15h 35mThai AirAsia
Sat 3/158:10 pmHKG - PNH
1 stop13h 15mThai AirAsia
Deal found 2/20$276
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:00 pmPNH - HKG
Nonstop2h 35mCambodia Angkor Air
Mon 8/49:35 pmHKG - PNH
Nonstop2h 35mCambodia Angkor Air
Deal found 2/20$288
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 5/1511:25 amPNH - HKG
Nonstop2h 50mCathay Pacific
Mon 5/198:35 amHKG - PNH
Nonstop2h 40mCathay Pacific
Deal found 2/20$300
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 3/212:40 pmPNH - HKG
2 stops21h 40mXiamenAir
Fri 3/78:20 pmHKG - PNH
1 stop15h 45mXiamenAir
Deal found 2/20$327
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 7/311:15 amPNH - HKG
1 stop15h 05mPhilippine Airlines
Mon 8/411:00 pmHKG - PNH
1 stop26h 15mPhilippine Airlines
Deal found 2/20$337
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 4/112:10 pmPNH - HKG
1 stop26h 15mVietnam Airlines
Tue 4/152:30 pmHKG - PNH
2 stops23h 30mVietnam Airlines
Deal found 2/20$356
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:15 amPNH - HKG
1 stop10h 15mChina Eastern
Mon 3/245:05 pmHKG - PNH
1 stop17h 55mChina Eastern
Deal found 2/20$414
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:55 pmPNH - HKG
1 stop21h 35mAsiana Airlines
Sun 5/1812:30 amHKG - PNH
1 stop23h 25mAsiana Airlines
Deal found 2/20$612
This Emirates deal was found by Cheapflights users on 2/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:25 amPNH - HKG
1 stop7h 40mEmirates
Wed 10/89:30 pmHKG - PNH
1 stop12h 05mEmirates
Deal found 2/20$1,014
This oojo deal was found by Cheapflights users on 2/20. 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 9/306:55 pmPNH - HKG
1 stop21h 10mSingapore Airlines
Wed 10/83:40 pmHKG - PNH
1 stop18h 00mSingapore Airlines
Deal found 2/20$1,208

Find flights from Phnom Penh to Hong Kong within your budget

Customize your flight search to find flights from Phnom Penh to Hong Kong 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 February 20, 2025.

Fly from

Phnom Penh

Fly to

Hong Kong

Route

Depart

Return

Price

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Mon 3/17

7:55 pm-8:05 pm

1 stop23h 10m

Hong Kong Intl

Mon 3/24

3:40 pm-8:25 am

1 stop17h 45m

$267

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 3/13

5:15 pm-9:50 am

1 stop15h 35m

Hong Kong Intl

Sat 3/15

8:10 pm-8:25 am

1 stop13h 15m

$276

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Fri 8/1

5:00 pm-8:35 pm

Nonstop2h 35m

Hong Kong Intl

Mon 8/4

9:35 pm-11:10 pm

Nonstop2h 35m

$288

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 5/15

11:25 am-3:15 pm

Nonstop2h 50m

Hong Kong Intl

Mon 5/19

8:35 am-10:15 am

Nonstop2h 40m

$300

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Sun 3/2

12:40 pm-11:20 am

2 stops21h 40m

Hong Kong Intl

Fri 3/7

8:20 pm-11:05 am

1 stop15h 45m

$327

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 7/31

1:15 am-5:20 pm

1 stop15h 05m

Hong Kong Intl

Mon 8/4

11:00 pm-12:15 am

1 stop26h 15m

$337

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Fri 4/11

2:10 pm-5:25 pm

1 stop26h 15m

Hong Kong Intl

Tue 4/15

2:30 pm-1:00 pm

2 stops23h 30m

$356

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Sun 3/16

12:15 am-11:30 am

1 stop10h 15m

Hong Kong Intl

Mon 3/24

5:05 pm-10:00 am

1 stop17h 55m

$414

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 5/15

11:55 pm-10:30 pm

1 stop21h 35m

Hong Kong Intl

Sun 5/18

12:30 am-10:55 pm

1 stop23h 25m

$612

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Wed 2/26

9:50 am-11:55 pm

1 stop13h 05m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
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Compare providers for flights from Phnom Penh to Hong Kong

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 Phnom Penh to Hong Kong in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust 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 Phnom Penh-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Hong Kong 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 Phnom Penh-Hong Kong 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 Phnom Penh to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Phnom Penh 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 Phnom Penh to Hong Kong

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Hong Kong. Price data was last updated on February 14, 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phnom Penh to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Hong Kong (average of $998). Flying from Phnom Penh to Hong Kong in June is currently the most expensive (average of $1,665). 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 PNH to HKG?

Find hourly flight availability from Phnom Penh to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Phnom Penh to Hong Kong in the morning. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Phnom Penh to Hong Kong

Explore weekly flight availability from Phnom Penh to Hong Kong. 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 February 20, 2025.

The most flights from PNH to HKG are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July 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 January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Asiana Airlines, Vietnam Airlines and Thai AirAsia from Phnom Penh to Hong Kong by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very good
446 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Vietnam Airlines
7.7
Good
197 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Thai AirAsia
7.6
Good
211 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Cathay Pacific
7.5
Good
820 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Philippine Airlines
7.3
Good
878 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Hong Kong. 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 Phnom Penh to Hong Kong?

    Booking a flight from Phnom Penh Pochentong (PNH) to Hong Kong Intl (HKG) is your only option if you wish to fly from Phnom Penh to Hong Kong. On a typical day, there are 3 flights from Pochentong to Hong Kong Intl, all of which are around 2h 40m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Pochentong to Hong Kong.

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

    Within the past month, 114 users have taken a look at flights from Phnom Penh Pochentong to Hong Kong Intl.

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

    Our cheapest airline available from Phnom Penh to Hong Kong is Thai AirAsia. Our recent data shows that you can find tickets from as low as $276 on this airline. Additional options worth looking into are Cambodia Angkor Air and Cathay Pacific, starting at $288 and $300 round-trip. Thai AirAsia is 25% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for XiamenAir. According to our data, you can fly for as low as $188. Users have also found prices from $200 and $261 on Cathay Pacific and China Eastern, respectively.

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

    Consider Cambodia Angkor Air (90%), Qatar Airways (84%) or Cathay Pacific (82%) when booking your flight. These represent the most reliable airlines when flying from Phnom Penh to Hong Kong.

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

    While on average a flight from Phnom Penh to Hong Kong is generally $957, our data shows the cheapest flight currently is $197. When looking at the most popular route, (Phnom Penh Pochentong - Hong Kong Intl), you can expect to pay $348 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Hong Kong (average of $998). Flying from Phnom Penh to Hong Kong in June is currently the most expensive (average of $1,665). 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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Top 6 airlines flying from Phnom Penh to Hong Kong

Discover the top 6 airlines that operate flights from Phnom Penh to Hong Kong. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapest$194Average$318FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$230Average$255FlexibilityNo cancel feeOn-time66%
Thai AirAsiaCheapest$251Average$290FlexibilityNo cancel feeOn-time87%
Philippine AirlinesCheapest$312Average$345FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$315Average$383FlexibilityNo cancel feeOn-time72%
Thai AirwaysCheapest$374Average$423FlexibilityNo cancel feeOn-time77%
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