What is the cheapest airline that flies from Phnom Penh Pochentong to Hong Kong Intl?

Thai AirAsia, Cambodia Airways, and Cambodia Angkor Air are the most popular carriers operating from Phnom Penh Pochentong to Hong Kong Intl

What airlines fly to Hong Kong?

Cathay Pacific, Cambodia Angkor Air and Thai AirAsia are the top three most popular airlines that fly to Hong Kong from Phnom Penh according to our data. Cathay Pacific is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 6 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

How many flights depart from Phnom Penh to Hong Kong on average per day?

The number of flights available between Phnom Penh and Hong Kong is 5 per day as of July 2025. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.

How many flights depart from Phnom Penh to Hong Kong on average per week?

The number of flights available between Phnom Penh and Hong Kong is 38 per week as of July 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?

Prices for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?

There are 6 operators available for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport as of July 2025.

How old do you have to be to fly from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phnom Penh Pochentong Airport to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Phnom Penh to Hong Kong in 2025

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Find the cheapest flights from Phnom Penh to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:00 pm - 8:35 pmPNH-HKG

2h 35mnonstop

9:35 pm - 11:10 pmHKG-PNH

2h 35mnonstop

$196Cambodia Angkor Air

Find Deal

Mon, Sep 15 - Mon, Sep 22

11:25 am - 3:15 pmPNH-HKG

2h 50mnonstop

8:35 am - 10:15 amHKG-PNH

2h 40mnonstop

$239Cathay Pacific

Find Deal

Mon, Aug 11 - Sat, Aug 16

5:00 pm - 8:35 pmPNH-HKG

2h 35mnonstop

12:25 pm - 2:05 pmHKG-PNH

2h 40mnonstop

$244

Find Deal

Mon, Oct 13 - Thu, Oct 16

7:45 am - 11:25 amPNH-HKG

2h 40mnonstop

12:25 pm - 2:05 pmHKG-PNH

2h 40mnonstop

$280Cambodia Airways

Find Deal

Sat, Sep 13 - Sat, Sep 20

5:00 pm - 8:35 pmPNH-HKG

2h 35mnonstop

9:35 pm - 11:10 pmHKG-PNH

2h 35mnonstop

$327Cambodia Angkor Air

Find Deal

Fri, Sep 19 - Mon, Sep 29

1:15 am - 5:55 pmPNH-HKG

15h 40m1 stop

1:40 pm - 12:15 amHKG-PNH

11h 35m1 stop

$336Philippine Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 15

2:10 pm - 5:25 pmPNH-HKG

26h 15m1 stop

2:30 pm - 8:00 pmHKG-PNH

6h 30m1 stop

$342Vietnam Airlines

Find Deal

Sat, Sep 20 - Sun, Sep 28

7:45 am - 11:25 amPNH-HKG

2h 40mnonstop

12:25 pm - 2:05 pmHKG-PNH

2h 40mnonstop

$343Cambodia Airways

Find Deal

Mon, Sep 22 - Sat, Sep 27

5:45 pm - 1:30 pmPNH-HKG

18h 45m2 stops

2:30 pm - 8:00 pmHKG-PNH

6h 30m1 stop

$348Vietnam Airlines

Find Deal

Sat, Sep 20 - Mon, Sep 29

1:15 am - 5:20 pmPNH-HKG

15h 05m1 stop

11:00 pm - 12:15 amHKG-PNH

26h 15m1 stop

$349Philippine Airlines

Find Deal

Tue, Sep 16 - Wed, Sep 24

China Eastern flights from Phnom Penh to Hong Kong

Our best China Eastern deals on Phnom Penh to Hong Kong flight tickets

China Eastern

Aug 10

PNH12:10 amPhnom Penh Pochentong

10h 40m

1 stop

HKG11:50 amHong Kong Intl

Aug 16

HKG12:50 pmHong Kong Intl

11h 25m

1 stop

PNH11:15 pmPhnom Penh Pochentong

$440

Find similar

China Eastern

Aug 13

PNH12:10 amPhnom Penh Pochentong

12h 55m

1 stop

HKG2:05 pmHong Kong Intl

Aug 17

HKG1:35 pmHong Kong Intl

23h 00m

2 stops

PNH11:35 amPhnom Penh Pochentong

$457

Find similar

China Eastern

Aug 4

PNH12:10 amPhnom Penh Pochentong

11h 35m

1 stop

HKG12:45 pmHong Kong Intl

Aug 10

HKG1:55 pmHong Kong Intl

10h 20m

1 stop

PNH11:15 pmPhnom Penh Pochentong

$470

Find similar

Cambodia Airways flights from Phnom Penh to Hong Kong

Our best Cambodia Airways deals on Phnom Penh to Hong Kong flight tickets

Cambodia Airways

Sep 13

PNH7:45 amPhnom Penh Pochentong

2h 40m

HKG11:25 amHong Kong Intl

Sep 20

HKG12:25 pmHong Kong Intl

2h 40m

PNH2:05 pmPhnom Penh Pochentong

$280

Find similar

Cambodia Airways

Sep 22

PNH7:45 amPhnom Penh Pochentong

2h 40m

HKG11:25 amHong Kong Intl

Sep 27

HKG12:25 pmHong Kong Intl

2h 40m

PNH2:05 pmPhnom Penh Pochentong

$343

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Mon 9/15

5:00 pm-8:35 pm

Nonstop2h 35m

Hong Kong Intl

Mon 9/22

9:35 pm-11:10 pm

Nonstop2h 35m

$196

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Mon 8/11

11:25 am-3:15 pm

Nonstop2h 50m

Hong Kong Intl

Sat 8/16

8:35 am-10:15 am

Nonstop2h 40m

$239

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Mon 10/13

5:00 pm-8:35 pm

Nonstop2h 35m

Hong Kong Intl

Thu 10/16

12:25 pm-2:05 pm

Nonstop2h 40m

$244

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Sat 9/13

7:45 am-11:25 am

Nonstop2h 40m

Hong Kong Intl

Sat 9/20

12:25 pm-2:05 pm

Nonstop2h 40m

$280

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Fri 9/19

5:00 pm-8:35 pm

Nonstop2h 35m

Hong Kong Intl

Mon 9/29

9:35 pm-11:10 pm

Nonstop2h 35m

$327

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Sat 11/8

1:15 am-5:55 pm

1 stop15h 40m

Hong Kong Intl

Sat 11/15

1:40 pm-12:15 am

1 stop11h 35m

$336

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Sat 9/20

2:10 pm-5:25 pm

1 stop26h 15m

Hong Kong Intl

Sun 9/28

2:30 pm-8:00 pm

1 stop6h 30m

$342

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Mon 9/22

7:45 am-11:25 am

Nonstop2h 40m

Hong Kong Intl

Sat 9/27

12:25 pm-2:05 pm

Nonstop2h 40m

$343

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Sat 9/20

5:45 pm-1:30 pm

2 stops18h 45m

Hong Kong Intl

Mon 9/29

2:30 pm-8:00 pm

1 stop6h 30m

$348

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Tue 9/16

1:15 am-5:20 pm

1 stop15h 05m

Hong Kong Intl

Wed 9/24

11:00 pm-12:15 am

1 stop26h 15m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phnom Penh to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Hong Kong?

The month of July is, on average, the cheapest month to fly to Hong Kong from Phnom Penh, with most prices found around $294. The month of May is another great option to travel to Hong Kong, with average flight prices from Phnom Penh averaging around $300.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Phnom Penh to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $423. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $706.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $453. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $846 per ticket.

What is the cheapest Phnom Penh Pochentong to Hong Kong Intl flight route?

Fly from Phnom Penh Pochentong to Hong Kong Intl for the best Phnom Penh Pochentong - Hong Kong Intl flight prices

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

You are more likely to see cheaper flights to Hong Kong from Phnom Penh when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Phnom Penh for as low as $302 on momondo.

What cabin class options are available on Phnom Penh Pochentong to Hong Kong Intl flights?

There are 3 cabin classes available to choose from on Phnom Penh Pochentong to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phnom Penh to Hong Kong flights?

You could potentially save up to 1% on your flight if you consider stops on a Phnom Penh to Hong Kong flight.

How have Phnom Penh to Hong Kong flight prices changed over time?

As of July 2025, prices for Phnom Penh to Hong Kong flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Phnom Penh to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Phnom Penh to Hong Kong (PNH to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Hong Kong

Best Price Found	$126
Fastest flight time	2h 25m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from Phnom Penh in the past 72 hours is $126. The best round-trip flight deal from Phnom Penh to Hong Kong found on momondo in the last 72 hours is $196.

The fastest flight from Phnom Penh to Hong Kong takes 2h 25m

Direct flights go from Phnom Penh to Hong Kong on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Cathay Pacific, Cambodia Airways and Cambodia Angkor Air.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

How far is Phnom Penh Pochentong to Hong Kong Intl by plane?
The straight-line distance from Phnom Penh Pochentong to Hong Kong Intl is 961.5 mi. A reasonable flight in good conditions will take 2h 30m.
When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?
Prices for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?
There are 6 operators available for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport as of July 2025.
How old do you have to be to fly from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phnom Penh Pochentong Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Phnom Penh to Hong Kong?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Phnom Penh to Hong Kong is Airbus A330-300 (36.41% of total bookings). The next most popular plane models are Airbus A321neo (27.18%), Airbus A320-100/200 (21.67%), and Boeing 737-800 (7.69%).
What is the most popular airline from Phnom Penh to Hong Kong?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Phnom Penh to Hong Kong is Cathay Pacific (74% of total bookings). The next most popular airlines are Cambodia Angkor Air (13%), Thai AirAsia (4%), and Cambodia Airways (4%).

Best airlines flying from Phnom Penh to Hong Kong

Compare and see reviews for airlines that fly from Phnom Penh to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
Cambodia Airways	PriceFrom $183	Free Cancellation	Rating 10.0 2 reviews	Search Cambodia Airways flights
Cambodia Angkor Air	PriceFrom $199	Free Cancellation	Rating 8.2 10 reviews	Search Cambodia Angkor Air flights
Thai AirAsia	PriceFrom $238	Free Cancellation	Rating 7.5 217 reviews	Search Thai AirAsia flights
Cathay Pacific	PriceFrom $239	Free Cancellation	Rating 7.6 949 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom $348	Free Cancellation	Rating 7.8 340 reviews	Search Thai Airways flights
Vietnam Airlines	PriceFrom $349	Free Cancellation	Rating 7.5 196 reviews	Search Vietnam Airlines flights

Cambodia Airways Flights From Phnom Penh to Hong Kong
Cambodia Airways operates around 3 flights from Phnom Penh to Hong Kong every week. The average price of these flights found in the last 72 hours has been $248, but momondo users have found Cambodia Airways deals from Phnom Penh to Hong Kong from as low as $183 round-trip. Cambodia Airways has been scored 10.0/10 in 2 reviews.
Cambodia Angkor Air Flights From Phnom Penh to Hong Kong
The best Cambodia Angkor Air deal for Phnom Penh to Hong Kong flight tickets found on momondo in the last 72 hours was $199, round-trip. It should be noted that an average Cambodia Angkor Air flight deal for this route in this time was higher, at $318 round-trip. Cambodia Angkor Air operates 3 flights out of Phnom Penh into Hong Kong in an average week, so prices vary by time and availability. 10 Cambodia Angkor Air reviews by users on momondo have scored the airline at 8.2/10.

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Hong Kong?

It is quick and easy to find Phnom Penh to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

Can I find flights from Phnom Penh to Hong Kong with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hong Kong from Phnom Penh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phnom Penh to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong from Phnom Penh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phnom Penh to Hong Kong right now. Can momondo alert me if prices change?

Price alerts on flights to Hong Kong from Phnom Penh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Phnom Penh to Hong Kong from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Hong Kong departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Cheap round-trip flights

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China Eastern flights from Phnom Penh to Hong Kong

Our best China Eastern deals on Phnom Penh to Hong Kong flight tickets

Cambodia Airways flights from Phnom Penh to Hong Kong

Our best Cambodia Airways deals on Phnom Penh to Hong Kong flight tickets

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Use the filters below to find and compare flights from Phnom Penh to Hong Kong that are best for you.

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How to get the cheapest flight ticket from Phnom Penh to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of July is, on average, the cheapest month to fly to Hong Kong from Phnom Penh, with most prices found around $294. The month of May is another great option to travel to Hong Kong, with average flight prices from Phnom Penh averaging around $300.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Phnom Penh to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $423. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $706.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $453. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $846 per ticket.

What is the cheapest Phnom Penh Pochentong to Hong Kong Intl flight route?

Fly from Phnom Penh Pochentong to Hong Kong Intl for the best Phnom Penh Pochentong - Hong Kong Intl flight prices

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

What cabin class options are available on Phnom Penh Pochentong to Hong Kong Intl flights?

There are 3 cabin classes available to choose from on Phnom Penh Pochentong to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phnom Penh to Hong Kong flights?

You could potentially save up to 1% on your flight if you consider stops on a Phnom Penh to Hong Kong flight.

How have Phnom Penh to Hong Kong flight prices changed over time?

As of July 2025, prices for Phnom Penh to Hong Kong flights are approximately 23% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Phnom Penh Pochentong to Hong Kong Intl?

Thai AirAsia, Cambodia Airways, and Cambodia Angkor Air are the most popular carriers operating from Phnom Penh Pochentong to Hong Kong Intl

What airlines fly to Hong Kong?

How many flights depart from Phnom Penh to Hong Kong on average per day?

The number of flights available between Phnom Penh and Hong Kong is 5 per day as of July 2025. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.

How many flights depart from Phnom Penh to Hong Kong on average per week?

The number of flights available between Phnom Penh and Hong Kong is 38 per week as of July 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

When to book flights from Phnom Penh to Hong Kong

Cheap Phnom Penh to Hong Kong (PNH to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Hong Kong

Best Price Found

Fastest flight time

Direct flights

Airports in Hong Kong

How far is Phnom Penh Pochentong to Hong Kong Intl by plane?

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?

How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?

How old do you have to be to fly from Phnom Penh Pochentong Airport to Hong Kong Intl Airport?

What documentation or ID do you need to fly to Hong Kong Intl Airport?

What is the most popular plane model from Phnom Penh to Hong Kong?

What is the most popular airline from Phnom Penh to Hong Kong?

Best airlines flying from Phnom Penh to Hong Kong

Compare and see reviews for airlines that fly from Phnom Penh to Hong Kong with momondo

Cambodia Airways Flights From Phnom Penh to Hong Kong

Cambodia Angkor Air Flights From Phnom Penh to Hong Kong

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Hong Kong?

Can I find flights from Phnom Penh to Hong Kong with flexible booking policies on momondo?

How can momondo help me find flights from Phnom Penh to Hong Kong?

I’m not ready to book a flight from Phnom Penh to Hong Kong right now. Can momondo alert me if prices change?

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo