Cheap flights from Hong Kong (HKG) to Phnom Penh (PNH) from $122

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HKG — PNH
Jun 11 — Jun 181

The best prices from Hong Kong Intl to Phnom Penh Pochentong are usually found in April or June, booked 89 days in advance, depart on a Friday or Wednesday and return on a Thursday

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 June 6, 2024.

Popular in

March

Cheapest in

April

Round-trip from

$1,081

One-way from

$122
High demand for flights, 18% potential price rise
Best time to find cheap flights, 20% potential price drop
From Hong Kong Intl to Phnom Penh Pochentong
One-way flight from Hong Kong Intl to Phnom Penh Pochentong

What is the cheapest day to fly round-trip from Hong Kong to Phnom Penh?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 123% on the overall cost on flights from Hong Kong to Phnom Penh.

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

To save on the cost of your flight from Hong Kong to Phnom Penh, book at least 35 days before your planned departure. Booking around this time can save you about 52% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $357 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $394.

What is the cheapest month to fly from Hong Kong to Phnom Penh?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, April can be a great choice for travel to Phnom Penh. Flights to Phnom Penh from Hong Kong in April are about $416 on average during April, but can be found for as low as $239.

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

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Hong Kong to Phnom Penh by exploring options for tickets in the afternoon.

Cheap Hong Kong to Phnom Penh flights in June & July 2024

Find cheap flight options from Hong Kong to Phnom Penh specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Hong Kong to Phnom Penh in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/38:20 pmHKG - PNH
1 stop13h 35mThai AirAsia
Wed 7/105:05 pmPNH - HKG
1 stop15h 55mThai AirAsia
Deal found 6/4$249
Mon 7/222:35 pmHKG - PNH
1 stop27h 50mMalaysia Airlines
Wed 7/246:20 pmPNH - HKG
1 stop17h 55mMalaysia Airlines
Deal found 6/5$268
Tue 7/212:55 amHKG - PNH
1 stop9h 00mMultiple Airlines
Wed 7/109:45 amPNH - HKG
1 stop12h 10mMultiple Airlines
Deal found 6/4$281
Wed 7/310:55 pmHKG - PNH
1 stop26h 04mPhilippine Airlines
Tue 7/912:50 amPNH - HKG
1 stop10h 25mPhilippine Airlines
Deal found 6/4$282
Tue 7/98:45 amHKG - PNH
1 stop9h 40mMalaysia Airlines
Fri 7/126:20 pmPNH - HKG
1 stop17h 55mMalaysia Airlines
Deal found 6/5$284
Mon 7/227:30 amHKG - PNH
1 stop16h 45mChina Eastern
Tue 7/2312:10 amPNH - HKG
1 stop22h 35mChina Eastern
Deal found 6/5$309
Wed 7/38:20 pmHKG - PNH
2 stops18h 45mChina Eastern
Tue 7/912:10 amPNH - HKG
1 stop10h 40mChina Eastern
Deal found 6/4$321
Mon 7/228:20 pmHKG - PNH
2 stops18h 45mChina Eastern
Tue 7/2312:10 amPNH - HKG
1 stop10h 40mChina Eastern
Deal found 6/5$333
Sun 7/212:00 amHKG - PNH
1 stop8h 55mMultiple Airlines
Wed 7/2411:05 amPNH - HKG
1 stop6h 35mMultiple Airlines
Deal found 6/5$359

Hong Kong to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Hong Kong and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Hong Kong to Phnom Penh in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/38:20 pmHKG - PNH
1 stop13h 35mThai AirAsia
Wed 7/105:05 pmPNH - HKG
1 stop15h 55mThai AirAsia
Deal found 6/4$249
Mon 7/222:35 pmHKG - PNH
1 stop27h 50mMalaysia Airlines
Wed 7/246:20 pmPNH - HKG
1 stop17h 55mMalaysia Airlines
Deal found 6/5$268
Tue 7/212:55 amHKG - PNH
1 stop9h 00mMultiple Airlines
Wed 7/109:45 amPNH - HKG
1 stop12h 10mMultiple Airlines
Deal found 6/4$281
Wed 7/310:55 pmHKG - PNH
1 stop26h 04mPhilippine Airlines
Tue 7/912:50 amPNH - HKG
1 stop10h 25mPhilippine Airlines
Deal found 6/4$282
Tue 7/98:45 amHKG - PNH
1 stop9h 40mMalaysia Airlines
Fri 7/126:20 pmPNH - HKG
1 stop17h 55mMalaysia Airlines
Deal found 6/5$284
Sat 11/168:45 amHKG - PNH
1 stop9h 45mMalaysia Airlines
Sat 11/3011:10 amPNH - HKG
1 stop11h 40mMalaysia Airlines
Deal found 6/5$285
Tue 11/192:50 pmHKG - PNH
1 stop20h 00mMalaysia Airlines
Sat 11/3011:10 amPNH - HKG
1 stop11h 40mMalaysia Airlines
Deal found 6/5$287
Mon 7/227:30 amHKG - PNH
1 stop16h 45mChina Eastern
Tue 7/2312:10 amPNH - HKG
1 stop22h 35mChina Eastern
Deal found 6/5$309
Wed 7/38:20 pmHKG - PNH
2 stops18h 45mChina Eastern
Tue 7/912:10 amPNH - HKG
1 stop10h 40mChina Eastern
Deal found 6/4$321

Hong Kong to Phnom Penh flights leaving soon

Find last-minute flight options from Hong Kong to Phnom Penh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users seeking a last-minute flight from Hong Kong to Phnom Penh should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 6/118:35 amHKG - PNH
Nonstop2h 40mCathay Pacific
Mon 6/1711:25 amPNH - HKG
Nonstop2h 40mCathay Pacific
Deal found 6/5$488

One-way flights to Phnom Penh from Hong Kong

Search for one-way flight options from Hong Kong to Phnom Penh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Hong Kong to Phnom Penh can select one of these great deals. For those needing a return trip from Hong Kong, there is a search form available above.
Sat 7/610:25 pmHKG - PNH
1 stop11h 30mThai AirAsia
Deal found 6/5$122
Thu 7/42:00 amHKG - PNH
1 stop8h 55mMultiple Airlines
Deal found 6/5$145
Sat 7/64:15 pmHKG - PNH
2 stops16h 20mMultiple Airlines
Deal found 6/5$159
Fri 7/54:15 pmHKG - PNH
2 stops21h 30mMultiple Airlines
Deal found 6/5$176
Fri 7/52:00 amHKG - PNH
1 stop8h 55mMultiple Airlines
Deal found 6/5$185
Sat 7/63:05 pmHKG - PNH
3 stops22h 50mChina Eastern
Deal found 6/5$243
Fri 7/53:05 pmHKG - PNH
3 stops24h 00mChina Eastern
Deal found 6/5$252
Sat 7/63:20 pmHKG - PNH
Nonstop2h 50mCathay Pacific
Deal found 6/5$280
Thu 7/42:15 amHKG - PNH
2 stops45h 15mMultiple Airlines
Deal found 6/5$408

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$249 - $478

Route

Depart

Return

Price

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 7/3

1 stop13h 35m

Phnom Penh Pochentong

Wed 7/10

1 stop15h 55m

$249

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 7/22

1 stop27h 50m

Phnom Penh Pochentong

Wed 7/24

1 stop17h 55m

$268

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 7/2

1 stop9h 00m

Phnom Penh Pochentong

Wed 7/10

1 stop12h 10m

$281

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 7/3

1 stop26h 04m

Phnom Penh Pochentong

Tue 7/9

1 stop10h 25m

$282

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 7/9

1 stop9h 40m

Phnom Penh Pochentong

Fri 7/12

1 stop17h 55m

$284

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 7/22

1 stop16h 45m

Phnom Penh Pochentong

Tue 7/23

1 stop22h 35m

$309

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 7/22

2 stops23h 30m

Phnom Penh Pochentong

Wed 7/24

2 stops18h 45m

$371

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 6/28

1 stop24h 35m

Phnom Penh Pochentong

Fri 7/5

1 stop17h 15m

$426

Hong Kong IntlPhnom Penh Pochentong

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 7/3

Nonstop2h 40m

Phnom Penh Pochentong

Wed 7/10

Nonstop2h 40m

$478

Flights are sorted by cheapest first

Deals found on 6/4

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 May 31, 2024.
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.
Search Deals

What is the cheapest day to fly from Hong Kong to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Hong Kong to Phnom Penh. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Hong Kong to Phnom Penh flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Phnom Penh by month

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

PNH

Temperature

77 - 84.2 °F

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 June 6, 2024.
To help decide which airline to fly from Hong Kong to Phnom Penh, see what other customers have to say about Cathay Pacific, China Eastern and Vietnam Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,137 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very good
1,137 reviews
8.5
Very good
1,137 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.2
Very good
1,418 reviews
8.5
Very good
1,137 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.8
Good
1,036 reviews
8.5
Very good
1,137 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.7
Good
279 reviews
8.5
Very good
1,137 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.4
Good
371 reviews
8.5
Very good
1,137 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

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.
  • Can I find flights from Hong Kong to Phnom Penh for under $300 on Cheapflights?

    Yes, there are multiple flights from Hong Kong to Phnom Penh for under $300. The cheapest flight booked recently is on Thai AirAsia for just $249, but on average you can expect to pay $343.

  • Are there nonstop flights from Hong Kong to Phnom Penh for under $500 on Cheapflights?

    Cheapflights has at least 4 direct flights from Hong Kong to Phnom Penh under $500. A good price for a nonstop flight from Hong Kong to Phnom Penh is less than $547.

  • Are there last-minute flights available from Hong Kong to Phnom Penh for under $500?

    There are currently 1+ open flights from Hong Kong to Phnom Penh within the next 7 days for less than $500.

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

    According to our current data, Thai AirAsia ($249), Malaysia Airlines ($268), and Philippine Airlines ($282) offers the cheapest pricing from Hong Kong to Phnom Penh. Users have found that Thai AirAsia is 40% 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 Thai AirAsia ($122), China Eastern ($243), and Cathay Pacific ($280).

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

    The cheapest flight price from Hong Kong to Phnom Penh is $102. On average you can expect to pay $266. The most popular route, (Hong Kong Intl - Phnom Penh Pochentong), can usually be booked for $811.

  • What does HKG to PNH mean?

    Great question - HKG to PNH just means Hong Kong Intl Airport to Phnom Penh Pochentong Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Hong Kong to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Hong Kong to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hong Kong to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hong Kong to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Hong Kong to Phnom Penh that allow pets onboard?

    Many airlines flying from Hong Kong to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hong Kong to Phnom Penh?

    Yes, you can often find last-minute deals on Hong Kong to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hong Kong to Phnom Penh flight deals updated?

    The Hong Kong to Phnom Penh flight deals you see on this page were last updated on 6/5.

  • 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 $1,081). 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.

Top airline flying from Hong Kong to Phnom Penh

Discover the top airline 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$307Average$452FlexibilityNo cancel feeOn-time72%

Search flights from Hong Kong to Phnom Penh by cabin class

Find flights from Hong Kong to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Hong Kong to Phnom Penh

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 June 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Hong Kong to Phnom Penh

Explore weekly flight availability from Hong Kong to Phnom Penh. 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 June 6, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights
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