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Cheap flights from Hong Kong to Phnom Penh from HK$934

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 14-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PNH
12 Feb — 19 Feb1
1 adult

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 Saturday 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 7 February 2025.

Round-trip from

HK$2,071

One-way from

HK$934

Popular in

March

Cheapest in

May

Average price

HK$3,060

Good round-trip deal

HK$1,550 or less
China Eastern
  • China Eastern
  • 6-3-13-3
  • 3 total stops
  • 40h 10m total
  • Hong Kong to Phnom Penh
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Thai AirAsia
  • Thai AirAsia
  • 14-6
  • 1 total stop
  • 14h 05m total
  • Hong Kong to Phnom Penh
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$1,166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$656 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Phnom Penh Pochentong.
Search Deals

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 7 February 2025.

Thu 6-317:05HKG - PNH
1 stop17h 55mChina Eastern
Thu 13-311:05PNH - HKG
2 stops22h 15mChina Eastern
Deal found 5-2HK$2,071
Thu 6-310:45HKG - PNH
1 stop6h 45mThai AirAsia
Thu 13-309:10PNH - HKG
1 stop9h 05mThai AirAsia
Deal found 5-2HK$2,102
Tue 22-407:40HKG - PNH
1 stop11h 35mMultiple Airlines
Fri 25-411:05PNH - HKG
1 stop8h 10mMultiple Airlines
Deal found 6-2HK$2,118
Mon 21-408:45HKG - PNH
1 stop9h 40mMalaysia Airlines
Wed 30-418:20PNH - HKG
1 stop17h 55mMalaysia Airlines
Deal found 6-2HK$2,266
Wed 12-321:25HKG - PNH
Nonstop2h 30mCambodia Angkor Air
Wed 19-316:55PNH - HKG
Nonstop2h 30mCambodia Angkor Air
Deal found 6-2HK$2,344
Sat 3-518:45HKG - PNH
1 stop23h 10mVietnam Airlines
Tue 6-517:45PNH - HKG
2 stops18h 45mVietnam Airlines
Deal found 6-2HK$2,507
Fri 14-211:25HKG - PNH
1 stop13h 50mPhilippine Airlines
Sat 15-201:05PNH - HKG
1 stop8h 10mPhilippine Airlines
Deal found 6-2HK$2,562
Thu 6-308:40HKG - PNH
Nonstop2h 45mCathay Pacific
Thu 13-311:45PNH - HKG
Nonstop2h 40mCathay Pacific
Deal found 5-2HK$3,255
Fri 18-421:45HKG - PNH
1 stop14h 30mEVA Air
Thu 1-512:35PNH - HKG
1 stop22h 30mEVA Air
Deal found 6-2HK$3,278
Thu 6-312:30HKG - PNH
2 stops23h 45mShenzhen Airlines
Thu 13-312:15PNH - HKG
2 stops29h 50mShenzhen Airlines
Deal found 5-2HK$4,407
Fri 14-209:05HKG - PNH
1 stop10h 40mSingapore Airlines
Sun 16-209:35PNH - HKG
1 stop12h 10mSingapore Airlines
Deal found 6-2HK$4,555
Fri 2-500:30HKG - PNH
1 stop23h 25mAsiana Airlines
Tue 6-523:55PNH - HKG
1 stop10h 45mAsiana Airlines
Deal found 6-2HK$4,929

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 7 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 6-3

17:05-10:00

1 stop17h 55m

Phnom Penh Pochentong

Thu 13-3

11:05-10:20

2 stops22h 15m

HK$2,071

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 6-3

10:45-16:30

1 stop6h 45m

Phnom Penh Pochentong

Thu 13-3

09:10-19:15

1 stop9h 05m

HK$2,102

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 22-4

07:40-18:15

1 stop11h 35m

Phnom Penh Pochentong

Fri 25-4

11:05-20:15

1 stop8h 10m

HK$2,118

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 21-4

08:45-17:25

1 stop9h 40m

Phnom Penh Pochentong

Wed 30-4

18:20-13:15

1 stop17h 55m

HK$2,266

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 12-3

21:25-22:55

Nonstop2h 30m

Phnom Penh Pochentong

Wed 19-3

16:55-20:25

Nonstop2h 30m

HK$2,344

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Sat 3-5

18:45-16:55

1 stop23h 10m

Phnom Penh Pochentong

Tue 6-5

17:45-13:30

2 stops18h 45m

HK$2,507

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 6-3

08:40-10:25

Nonstop2h 45m

Phnom Penh Pochentong

Thu 13-3

11:45-15:25

Nonstop2h 40m

HK$3,255

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 18-4

21:45-11:15

1 stop14h 30m

Phnom Penh Pochentong

Thu 1-5

12:35-12:05

1 stop22h 30m

HK$3,278

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 6-3

12:30-11:15

2 stops23h 45m

Phnom Penh Pochentong

Thu 13-3

12:15-19:05

2 stops29h 50m

HK$4,407

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 2-5

00:30-22:55

1 stop23h 25m

Phnom Penh Pochentong

Tue 6-5

23:55-11:40

1 stop10h 45m

HK$4,929

Flights are sorted by cheapest return flights first.

Deals found on 6-2

Showing 1-10 of 20 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 31 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 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 7 February 2025.

It’s optimal to fly from Hong Kong to Phnom Penh in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the afternoon.

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 2 February 2025.

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

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 7 February 2025.

The most flights from HKG to PNH 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 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 7 February 2025.
To help decide which airline to fly from Hong Kong to Phnom Penh, see what other customers have to say about EVA Air, Korean Air and Asiana 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.
EVA Air
8.4
Very Good
1,225 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air
8.4
Very Good
1,225 reviews
EVA Air
8.4
Very Good
1,225 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Korean Air
8.4
Very Good
1,039 reviews
EVA Air
8.4
Very Good
1,225 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Asiana Airlines
8.3
Very Good
455 reviews
EVA Air
8.4
Very Good
1,225 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Vietnam Airlines
7.7
Good
203 reviews
EVA Air
8.4
Very Good
1,225 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Cathay Pacific
7.5
Good
825 reviews
EVA Air
8.4
Very Good
1,225 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

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?

    Booking a flight from Hong Kong Intl (HKG) to Phnom Penh Pochentong (PNH) is your only option if you wish to fly from Hong Kong to Phnom Penh. On a typical day, there are 3 flights from Hong Kong Intl to Pochentong, all of which are around 2h 30m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Hong Kong Intl to Phnom Penh.

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

    Within the past month, 66 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?

    Flying on China Eastern is currently your cheapest option to Phnom Penh, with prices starting at HK$2,071. Additional round-trip tickets that might be worth considering are offered by Thai AirAsia and Malaysia Airlines, with the lowest prices starting at HK$2,102 and HK$2,266, respectively. These flights start at 32% 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$934. Users have also found prices from HK$1,184 and HK$1,440 on China Eastern and Cambodia Angkor Air, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Phnom Penh consider choosing Qatar Airways(67%), Cathay Pacific(67%) or Cambodia Angkor Air(0%), as they are the most reliable in getting you off to your destination on time.

  • 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$1,600, our data indicates the cheapest price to be HK$1,489. The most popular route (Hong Kong Intl - Phnom Penh Pochentong), is priced around HK$1,923.

  • 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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Fly from Hong Kong to Phnom Penh on these airlines

Choose from the following airlines for your flight from Hong Kong to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 7 February 2025.
Cathay Pacific flights from Hong Kong Intl to Phnom Penh Pochentong

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 7 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapestHK$1,298AverageHK$2,334FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
Thai AirAsiaCheapestHK$1,370AverageHK$2,320FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Singapore AirlinesCheapestHK$2,789AverageHK$2,789FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestHK$3,057AverageHK$3,728FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Phnom Penh?

Deals for Hong Kong to Phnom Penh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Phnom Penh?

Cheapflights helps you find that perfect flight to Phnom Penh from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Phnom Penh from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Phnom Penh become cheaper?

Yes! Start tracking prices for Hong Kong to Phnom Penh 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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