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

Within the past month, 71 users have taken a look at flights from Hong Kong Intl to Phnom Penh Pochentong. Find deals

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

Flying on 柬埔寨航空 is currently your cheapest option to Phnom Penh, with prices starting at HK$1,430. Additional round-trip tickets that might be worth considering are offered by Vietnam Airlines and China Eastern, with the lowest prices starting at HK$1,981 and HK$2,005, respectively. These flights start at 52% lower than the current average price 3 months from now. Find deals

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

For one-way options, check prices for 柬埔寨航空. According to our data, you can fly for as low as HK$800. Users have also found prices from HK$1,096 and HK$1,267 on Thai AirAsia and China Eastern, respectively. Find deals

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$5,376, our data indicates the cheapest price to be HK$1,342. The most popular route (Hong Kong Intl - Phnom Penh Pochentong), is priced around HK$1,974.

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(83%), Cathay Pacific(83%) or Cambodia Angkor Air(0%), as they are the most reliable in getting you off to your destination on time.

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

Flights from Hong Kong to Phnom Penh are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phnom Penh.

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

Travellers have found it’s best to book a flight 23 days in advance to save up to 75% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hong Kong to Phnom Penh 1-2 weeks in advance for as low as HK$2,401, or HK$3,427 for flights within the next 24 hours.

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

Flights from Hong Kong to Phnom Penh lean towards being more expensive in November. Prices are generally better when you fly from Hong Kong to Phnom Penh in July, with the cheapest ticket starting at HK$1,500.

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 35m 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.

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.

HK$800+ Flights from Hong Kong to Phnom Penh

The best prices from Hong Kong Intl to Phnom Penh Pochentong are usually found in July or May, booked 22 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Hong Kong to Phnom Penh

Round-trip from	HK$1,430
One-way from	HK$800
Popular in	November
Cheapest in	July
Average price	HK$2,968
Good round-trip deal	HK$2,546 or less
Good one-way deal	HK$1,448 or less

柬埔寨航空
1-4-5-4
Nonstop
5h 15m total
Hong Kong to Phnom Penh

Search Deals

柬埔寨航空
12-4
Nonstop
2h 35m total
Hong Kong to Phnom Penh

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (HK$3,878 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$434 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to Phnom Penh Pochentong.

Search Deals

Price to beat on a one-way 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 10 March 2025.

Tue 1-412:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Sat 5-407:45PNH - HKG

Nonstop2h 40m柬埔寨航空

Deal found 8-3HK$1,430

Tue 1-412:25HKG - PNH

Nonstop2h 35mMultiple Airlines

Tue 8-410:45PNH - HKG

1 stop11h 35mMultiple Airlines

Deal found 9-3HK$1,803

Thu 3-418:45HKG - PNH

1 stop19h 15mVietnam Airlines

Sun 6-416:35PNH - HKG

1 stop19h 55mVietnam Airlines

Deal found 8-3HK$1,981

Wed 2-419:15HKG - PNH

2 stops23h 35mChina Eastern

Sun 6-412:40PNH - HKG

2 stops20h 40mChina Eastern

Deal found 8-3HK$2,005

Wed 2-423:00HKG - PNH

1 stop26h 15mPhilippine Airlines

Sat 5-401:15PNH - HKG

1 stop15h 05mPhilippine Airlines

Deal found 8-3HK$2,176

Fri 21-321:25HKG - PNH

Nonstop2h 30mCambodia Angkor Air

Wed 26-316:55PNH - HKG

Nonstop2h 30mCambodia Angkor Air

Deal found 8-3HK$2,354

Thu 13-308:40HKG - PNH

Nonstop2h 45mCathay Pacific

Tue 18-311:45PNH - HKG

Nonstop2h 40mCathay Pacific

Deal found 8-3HK$3,294

Thu 15-500:30HKG - PNH

1 stop23h 25mAsiana Airlines

Fri 23-523:55PNH - HKG

1 stop21h 35mAsiana Airlines

Deal found 8-3HK$4,118

Best flights from Hong Kong to Phnom Penh
Discover carefully curated flight deals from Hong Kong to Phnom Penh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 March 2025.

Tue 1-412:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Sat 5-407:45PNH - HKG

Nonstop2h 40m柬埔寨航空

Deal found 8-3HK$1,430

Tue 1-412:25HKG - PNH

Nonstop2h 35mMultiple Airlines

Tue 8-410:45PNH - HKG

1 stop11h 35mMultiple Airlines

Deal found 9-3HK$1,803

Thu 3-418:45HKG - PNH

1 stop19h 15mVietnam Airlines

Sun 6-416:35PNH - HKG

1 stop19h 55mVietnam Airlines

Deal found 8-3HK$1,981

Wed 2-419:15HKG - PNH

2 stops23h 35mChina Eastern

Sun 6-412:40PNH - HKG

2 stops20h 40mChina Eastern

Deal found 8-3HK$2,005

Wed 2-423:00HKG - PNH

1 stop26h 15mPhilippine Airlines

Sat 5-401:15PNH - HKG

1 stop15h 05mPhilippine Airlines

Deal found 8-3HK$2,176

Fri 21-321:25HKG - PNH

Nonstop2h 30mCambodia Angkor Air

Wed 26-316:55PNH - HKG

Nonstop2h 30mCambodia Angkor Air

Deal found 8-3HK$2,354

Thu 20-308:40HKG - PNH

Nonstop2h 45mCathay Pacific

Thu 27-311:45PNH - HKG

Nonstop2h 40mCathay Pacific

Deal found 8-3HK$3,294

Thu 15-500:30HKG - PNH

1 stop23h 25mAsiana Airlines

Fri 23-523:55PNH - HKG

1 stop21h 35mAsiana Airlines

Deal found 8-3HK$4,118

Thu 10-412:30HKG - PNH

2 stops23h 40mShenzhen Airlines

Thu 17-412:15PNH - HKG

2 stops29h 55mShenzhen Airlines

Deal found 8-3HK$4,242

Direct flights from Hong Kong to Phnom Penh
Explore direct flight options from Hong Kong to Phnom Penh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 March 2025.

Tue 1-412:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Sat 5-407:45PNH - HKG

Nonstop2h 40m柬埔寨航空

Deal found 8-3HK$1,430

Fri 21-321:25HKG - PNH

Nonstop2h 30mCambodia Angkor Air

Wed 26-316:55PNH - HKG

Nonstop2h 30mCambodia Angkor Air

Deal found 8-3HK$2,354

Sat 12-412:25HKG - PNH

Nonstop2h 35mMultiple Airlines

Sun 20-418:30PNH - HKG

Nonstop2h 45mMultiple Airlines

Deal found 8-3HK$2,432

Thu 20-308:40HKG - PNH

Nonstop2h 45mCathay Pacific

Thu 27-311:45PNH - HKG

Nonstop2h 40mCathay Pacific

Deal found 8-3HK$3,294

Last-minute flights from Hong Kong to Phnom Penh
Discover last-minute flight deals from Hong Kong to Phnom Penh. Data last updated 10 March 2025 and is based on user searches.

Thu 13-308:40HKG - PNH

Nonstop2h 45mCathay Pacific

Tue 18-311:45PNH - HKG

Nonstop2h 40mCathay Pacific

Deal found 8-3HK$3,294

Fri 14-307:40HKG - PNH

1 stop16h 35mChina Eastern

Thu 20-300:15PNH - HKG

1 stop13h 10mChina Eastern

Deal found 8-3HK$2,222

Fri 14-321:25HKG - PNH

Nonstop2h 30mCambodia Angkor Air

Fri 21-316:55PNH - HKG

Nonstop2h 30mCambodia Angkor Air

Deal found 8-3HK$2,688

Fri 14-314:30HKG - PNH

2 stops23h 30mVietnam Airlines

Fri 21-317:30PNH - HKG

2 stops19h 00mVietnam Airlines

Deal found 8-3HK$3,100

Fri 14-302:05HKG - PNH

1 stop21h 20mKorean Air

Sat 22-323:45PNH - HKG

1 stop13h 20mKorean Air

Deal found 8-3HK$5,268

Fri 14-300:40HKG - PNH

1 stop23h 40mAsiana Airlines

Fri 21-300:30PNH - HKG

1 stop21h 10mAsiana Airlines

Deal found 8-3HK$5,781

Sat 15-313:30HKG - PNH

1 stop6h 30mMultiple Airlines

Sat 22-310:35PNH - HKG

1 stop8h 30mMultiple Airlines

Deal found 8-3HK$1,981

Sat 15-316:00HKG - PNH

Nonstop2h 45mCathay Pacific

Sat 22-311:45PNH - HKG

Nonstop2h 40mCathay Pacific

Deal found 8-3HK$3,294

Wed 19-322:50HKG - PNH

1 stop26h 25mPhilippine Airlines

Fri 25-401:15PNH - HKG

1 stop19h 35mPhilippine Airlines

Deal found 9-3HK$2,416

Wed 19-308:30HKG - PNH

2 stops15h 40mAir China

Fri 25-400:20PNH - HKG

1 stop10h 25mAir China

Deal found 9-3HK$7,141

Fri 21-321:25HKG - PNH

Nonstop2h 30mCambodia Angkor Air

Wed 26-316:55PNH - HKG

Nonstop2h 30mCambodia Angkor Air

Deal found 8-3HK$2,354

Tue 1-412:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Sat 5-407:45PNH - HKG

Nonstop2h 40m柬埔寨航空

Deal found 8-3HK$1,430

One-way flights from Hong Kong to Phnom Penh
Search for one-way flight options from Hong Kong to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated 10 March 2025.

Sat 12-412:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Deal found 8-3HK$800

Fri 25-416:15HKG - PNH

1 stop7h 00mMultiple Airlines

Deal found 7-3HK$995

Wed 9-410:45HKG - PNH

1 stop6h 35mThai AirAsia

Deal found 8-3HK$1,096

Wed 9-419:15HKG - PNH

2 stops23h 35mChina Eastern

Deal found 8-3HK$1,267

Fri 25-421:35HKG - PNH

Nonstop2h 35mCambodia Angkor Air

Deal found 9-3HK$1,507

Sun 30-314:30HKG - PNH

1 stop6h 30mVietnam Airlines

Deal found 9-3HK$1,531

Wed 9-408:35HKG - PNH

Nonstop2h 40mCathay Pacific

Deal found 8-3HK$1,958

Fri 21-319:25HKG - PNH

3 stops40h 50mShenzhen Airlines

Deal found 8-3HK$2,510

Thu 24-400:30HKG - PNH

1 stop23h 25mAsiana Airlines

Deal found 7-3HK$2,626

Fri 11-400:45HKG - PNH

1 stop22h 25mKorean Air

Deal found 8-3HK$3,574

Find flights from Hong Kong to Phnom Penh within your budget

Fly from

Fly to

Route

Departure

Return

Price

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 1-4

12:25-14:00

Nonstop2h 35m

Phnom Penh Pochentong

Sat 5-4

07:45-11:25

Nonstop2h 40m

HK$1,430

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 1-4

12:25-14:00

Nonstop2h 35m

Phnom Penh Pochentong

Tue 8-4

10:45-23:20

1 stop11h 35m

HK$1,803

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 3-4

18:45-13:00

1 stop19h 15m

Phnom Penh Pochentong

Sun 6-4

16:35-13:30

1 stop19h 55m

HK$1,981

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 2-4

19:15-17:50

2 stops23h 35m

Phnom Penh Pochentong

Sun 6-4

12:40-10:20

2 stops20h 40m

HK$2,005

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Wed 2-4

23:00-00:15

1 stop26h 15m

Phnom Penh Pochentong

Sat 5-4

01:15-17:20

1 stop15h 05m

HK$2,176

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 21-3

21:25-22:55

Nonstop2h 30m

Phnom Penh Pochentong

Wed 26-3

16:55-20:25

Nonstop2h 30m

HK$2,354

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 20-3

08:40-10:25

Nonstop2h 45m

Phnom Penh Pochentong

Thu 27-3

11:45-15:25

Nonstop2h 40m

HK$3,294

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 15-5

00:30-22:55

1 stop23h 25m

Phnom Penh Pochentong

Fri 23-5

23:55-22:30

1 stop21h 35m

HK$4,118

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 10-4

12:30-11:10

2 stops23h 40m

Phnom Penh Pochentong

Thu 17-4

12:15-19:10

2 stops29h 55m

HK$4,242

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Sat 12-4

12:25-14:00

Nonstop2h 35m

HK$800

Flights are sorted by cheapest return flights first.

Deals found on 8-3

Showing 1-10 of 19 results

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?

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 22 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?

It’s optimal to fly from Hong Kong to Phnom Penh in the evening. By choosing this option you can save up to 35% 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?

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

The most flights from HKG to PNH are scheduled on a Wednesday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Phnom Penh 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

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

To help decide which airline to fly from Hong Kong to Phnom Penh, see what other customers have to say about Korean Air, Asiana Airlines 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

8.4

Very Good

1,042 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very Good

1,042 reviews

Korean Air

8.4

Very Good

1,042 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Asiana Airlines

8.2

Very Good

442 reviews

Korean Air

8.4

Very Good

1,042 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Vietnam Airlines

7.6

Good

192 reviews

Korean Air

8.4

Very Good

1,042 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Cathay Pacific

7.5

Good

828 reviews

Korean Air

8.4

Very Good

1,042 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Thai AirAsia

7.5

Good

207 reviews

Korean Air

8.4

Very Good

1,042 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

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 35m 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, 71 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 柬埔寨航空 is currently your cheapest option to Phnom Penh, with prices starting at HK$1,430. Additional round-trip tickets that might be worth considering are offered by Vietnam Airlines and China Eastern, with the lowest prices starting at HK$1,981 and HK$2,005, respectively. These flights start at 52% 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 柬埔寨航空. According to our data, you can fly for as low as HK$800. Users have also found prices from HK$1,096 and HK$1,267 on Thai AirAsia and China Eastern, 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(83%), Cathay Pacific(83%) 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$5,376, our data indicates the cheapest price to be HK$1,342. The most popular route (Hong Kong Intl - Phnom Penh Pochentong), is priced around HK$1,974.
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

Browse thousands of different options on Cheapflights for your next trip

Fly from Hong Kong to Phnom Penh on these airlines

Cathay Pacific flights from Hong Kong Intl to Phnom Penh Pochentong

Top 4 airlines flying from Hong Kong to Phnom Penh

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	CheapestHK$1,367	AverageHK$2,315	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Cambodia Angkor Air	CheapestHK$1,486	AverageHK$2,407	FlexibilityNo cancel fee	On-timeN/A	Search Cambodia Angkor Air flights
Singapore Airlines	CheapestHK$2,783	AverageHK$2,783	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	CheapestHK$2,971	AverageHK$3,694	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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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Cheap flights from Hong Kong to Phnom Penh from HK$800

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 12-4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Hong Kong Intl to Phnom Penh Pochentong are usually found in July or May, booked 22 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Hong Kong to Phnom Penh

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Phnom Penh

Cheapest flights from Hong Kong to Phnom PenhExplore 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 10 March 2025.

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 10 March 2025.

Find flights from Hong Kong to Phnom Penh within your budget

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.

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 7 March 2025.

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 10 March 2025.

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 March 2025.

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 10 March 2025.

Rainfall in Phnom Penh by month

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

Temperature in Phnom Penh by month

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

Reviews of airlines servicing Phnom Penh

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.

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

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

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

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

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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 10 March 2025.

Top 4 airlines flying from Hong Kong to Phnom Penh

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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 10 March 2025.