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Cheap flights from Hong Kong to Phnom Penh from HK$879

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 6-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PNH
13 Jan — 20 Jan1
1 adult

The best prices from Hong Kong to Phnom Penh Pochentong are usually found in May or July, booked 89 days in advance, depart on a Friday or Thursday 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 (HK0) 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 8 January 2025.

Round-trip from

HK$1,819

One-way from

HK$879

Popular in

March

Cheapest in

May

Average price

HK$3,382
19-3-26-3
  • 19-3-26-3
  • 2 total stops
  • 26h 20m total
  • Hong Kong to Phnom Penh
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Thai AirAsia
  • Thai AirAsia
  • 6-2
  • 1 total stop
  • 13h 15m total
  • Hong Kong to Phnom Penh
Search Deals
High demand for flights, 4% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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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 8 January 2025.

Wed 19-320:10HKG - PNH
1 stop13h 15mMultiple Airlines
Thu 27-309:50PNH - HKG
1 stop13h 05mMultiple Airlines
Deal found 6-1HK$1,819
Thu 20-220:10HKG - PNH
1 stop13h 15mThai AirAsia
Thu 27-209:10PNH - HKG
1 stop9h 05mThai AirAsia
Deal found 6-1HK$1,897
Sat 15-213:40HKG - PNH
1 stop10h 35mChina Eastern
Sun 23-211:05PNH - HKG
1 stop22h 35mChina Eastern
Deal found 6-1HK$2,247
Mon 13-121:25HKG - PNH
Nonstop2h 30mCambodia Angkor Air
Fri 17-116:55PNH - HKG
Nonstop2h 30mCambodia Angkor Air
Deal found 6-1HK$2,426
Wed 19-314:30HKG - PNH
1 stop5h 35mVietnam Airlines
Wed 26-317:30PNH - HKG
2 stops19h 00mVietnam Airlines
Deal found 6-1HK$2,597
Fri 24-1018:20HKG - PNH
1 stop6h 55mPhilippine Airlines
Fri 7-1101:15PNH - HKG
1 stop7h 55mPhilippine Airlines
Deal found 7-1HK$2,605
Sat 25-121:10HKG - PNH
1 stop15h 15mEVA Air
Wed 29-112:45PNH - HKG
1 stop19h 15mEVA Air
Deal found 6-1HK$3,398
Tue 28-108:40HKG - PNH
Nonstop2h 45mCathay Pacific
Fri 31-111:45PNH - HKG
Nonstop2h 40mCathay Pacific
Deal found 6-1HK$3,421

Find flights from Hong Kong to Phnom Penh within your budget

Customise 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 70,647 searches. Data last updated 8 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 19-3

20:10-08:25

1 stop13h 15m

Phnom Penh Pochentong

Wed 26-3

09:50-23:55

1 stop13h 05m

HK$1,819

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 20-2

20:10-08:25

1 stop13h 15m

Phnom Penh Pochentong

Thu 27-2

09:10-19:15

1 stop9h 05m

HK$1,897

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Sat 15-2

13:40-23:15

1 stop10h 35m

Phnom Penh Pochentong

Sun 23-2

11:05-10:40

1 stop22h 35m

HK$2,247

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 27-1

21:25-22:55

Nonstop2h 30m

Phnom Penh Pochentong

Fri 31-1

16:55-20:25

Nonstop2h 30m

HK$2,550

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 19-3

14:30-19:05

1 stop5h 35m

Phnom Penh Pochentong

Wed 26-3

17:30-13:30

2 stops19h 00m

HK$2,597

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 10-2

22:50-00:15

1 stop26h 25m

Phnom Penh Pochentong

Fri 14-2

01:05-12:25

1 stop10h 20m

HK$2,783

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Sat 25-1

21:10-11:25

1 stop15h 15m

Phnom Penh Pochentong

Wed 29-1

12:45-09:00

1 stop19h 15m

HK$3,398

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 28-1

08:40-10:25

Nonstop2h 45m

Phnom Penh Pochentong

Thu 30-1

11:45-15:25

Nonstop2h 40m

HK$3,421

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 6-2

20:10-08:25

1 stop13h 15m

HK$879

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 3-2

15:40-08:25

1 stop17h 45m

HK$995

Flights are sorted by cheapest return flights first.

Deals found on 7-1

Showing 1-10 of 17 results
1
2

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 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.

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 return flight from Hong Kong to Phnom Penh. Price data was last updated on 3 January 2025.

The price you pay for your flight from Hong Kong to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from HK 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 8 January 2025.

One of the essential ways to save on airfare from Hong Kong to Phnom Penh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Phnom Penh. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Hong Kong to Phnom Penh flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

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 8 January 2025.
To help decide which airline to fly from Hong Kong to Phnom Penh, see what other customers have to say about China Eastern, Cambodia Angkor Air and Vietnam Airlines. 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.
Korean Air
8.5
Very Good
1,028 reviews
Check prices

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very Good
1,028 reviews
Korean Air
8.5
Very Good
1,028 reviews
Check prices

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

EVA Air
8.4
Very Good
1,243 reviews
Korean Air
8.5
Very Good
1,028 reviews
Check prices

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
462 reviews
Korean Air
8.5
Very Good
1,028 reviews
Check prices

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Vietnam Airlines
7.7
Good
207 reviews
Korean Air
8.5
Very Good
1,028 reviews
Check prices

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Cathay Pacific
7.5
Good
816 reviews
Korean Air
8.5
Very Good
1,028 reviews
Check prices

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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 airport do you fly into for flights to Phnom Penh from Hong Kong?

    For a flight from Hong Kong to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 8.0 km from the centre of the city.

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

    Within the past month, 51 users have taken a look at flights from Hong Kong to Phnom Penh Pochentong.

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

    Flying on Thai AirAsia is currently your cheapest option to Phnom Penh, with prices starting at HK$1,897. Additional round-trip tickets that might be worth considering are offered by China Eastern and Cambodia Angkor Air, with the lowest prices starting at HK$2,247 and HK$2,550, respectively. These flights start at 39% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as HK$879. Users have also found prices from HK$1,213 and HK$1,462 on China Eastern and Vietnam Airlines, respectively.

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

    Looking for the cheapest flight from Hong Kong to Phnom Penh? While on average our users pay HK$3,072, our data indicates the cheapest price to be HK$2,161. The most popular route (Hong Kong Intl - Phnom Penh Pochentong), is priced around HK$1,773.

  • 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 holiday 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.

See more FAQs

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Alternative routes for Hong Kong to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Phnom Penh flights

Top 4 airlines flying from Hong Kong to Phnom Penh

Discover the top 4 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 70,647 searches. Data last updated 8 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapestHK$882AverageHK$2,421FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
Thai AirAsiaCheapestHK$1,368AverageHK$2,317FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Singapore AirlinesCheapestHK$2,785AverageHK$2,785FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestHK$3,053AverageHK$3,727FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Phnom Penh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Phnom Penh. 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 Phnom Penh?

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 Phnom Penh from Hong Kong.

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

Certainly. Search results for flights to Phnom Penh 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 Phnom Penh become cheaper?

Of course! You can now track prices for flights from Hong Kong to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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