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Cheap flights from Phnom Penh to Hong Kong from $125

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phnom Penh to Hong Kong

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Phnom Penh to Hong Kong.
7:45 am - 11:25 amPNH-HKG
2h 40mnonstop
12:25 pm - 2:00 pmHKG-PNH
2h 35mnonstop
$213Cambodia Airways
Find Deal
Tue, Apr 8 - Thu, Apr 10
9:45 am - 7:20 pmPNH-HKG
8h 35m1 stop
12:25 pm - 2:00 pmHKG-PNH
2h 35mnonstop
Tue, Apr 8 - Thu, Apr 10
7:45 am - 11:25 amPNH-HKG
2h 40mnonstop
12:25 pm - 2:00 pmHKG-PNH
2h 35mnonstop
$238Cambodia Airways
Find Deal
Tue, Apr 8 - Sat, Apr 12
9:45 am - 7:20 pmPNH-HKG
8h 35m1 stop
10:45 am - 4:20 pmHKG-PNH
6h 35m1 stop
$261Thai AirAsia
Find Deal
Tue, May 13 - Fri, May 16
6:30 pm - 10:15 pmPNH-HKG
2h 45mnonstop
8:35 am - 10:15 amHKG-PNH
2h 40mnonstop
$300Cathay Pacific
Find Deal
Wed, May 14 - Sat, May 17
5:00 pm - 8:35 pmPNH-HKG
2h 35mnonstop
9:35 pm - 11:10 pmHKG-PNH
2h 35mnonstop
$306Cambodia Angkor Air
Find Deal
Mon, Apr 7 - Wed, Apr 9
6:30 pm - 10:15 pmPNH-HKG
2h 45mnonstop
3:35 pm - 5:20 pmHKG-PNH
2h 45mnonstop
$311Cathay Pacific
Find Deal
Wed, Apr 9 - Sun, Apr 13
1:15 am - 5:20 pmPNH-HKG
15h 05m1 stop
11:20 am - 12:15 amHKG-PNH
13h 55m1 stop
$337Philippine Airlines
Find Deal
Tue, May 13 - Sat, May 17
5:00 pm - 8:35 pmPNH-HKG
2h 35mnonstop
9:35 pm - 11:10 pmHKG-PNH
2h 35mnonstop
$377Cambodia Angkor Air
Find Deal
Mon, Apr 7 - Wed, Apr 16
1:15 am - 12:25 pmPNH-HKG
10h 10m1 stop
1:40 pm - 12:15 amHKG-PNH
11h 35m1 stop
$400Philippine Airlines
Find Deal
Tue, Apr 8 - Tue, Apr 15

Cambodia Airways flights from Phnom Penh to Hong Kong

Our best Cambodia Airways deals on Phnom Penh to Hong Kong flight tickets
Cambodia Airways
Apr 8
PNH7:45 amPhnom Penh Pochentong
2h 40m
HKG11:25 amHong Kong Intl
Apr 10
HKG12:25 pmHong Kong Intl
2h 35m
PNH2:00 pmPhnom Penh Pochentong
Cambodia Airways
Apr 8
PNH7:45 amPhnom Penh Pochentong
2h 40m
HKG11:25 amHong Kong Intl
Apr 12
HKG12:25 pmHong Kong Intl
2h 35m
PNH2:00 pmPhnom Penh Pochentong
Cambodia Airways
Apr 8
PNH7:45 amPhnom Penh Pochentong
2h 40m
HKG11:25 amHong Kong Intl
Apr 15
HKG12:25 pmHong Kong Intl
2h 35m
PNH2:00 pmPhnom Penh Pochentong

Cathay Pacific flights from Phnom Penh to Hong Kong

Our best Cathay Pacific deals on Phnom Penh to Hong Kong flight tickets
Cathay Pacific
May 14
PNH6:30 pmPhnom Penh Pochentong
2h 45m
HKG10:15 pmHong Kong Intl
May 17
HKG8:35 amHong Kong Intl
2h 40m
PNH10:15 amPhnom Penh Pochentong
Cathay Pacific
Apr 9
PNH6:30 pmPhnom Penh Pochentong
2h 45m
HKG10:15 pmHong Kong Intl
Apr 13
HKG3:35 pmHong Kong Intl
2h 45m
PNH5:20 pmPhnom Penh Pochentong
Cathay Pacific
May 11
PNH6:30 pmPhnom Penh Pochentong
2h 45m
HKG10:15 pmHong Kong Intl
May 26
HKG8:35 amHong Kong Intl
2h 40m
PNH10:15 amPhnom Penh Pochentong

See travel insights to Hong Kong from

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 May is, on average, the cheapest month to fly to Hong Kong from Phnom Penh, with most prices found around $301. The month of June is another great option to travel to Hong Kong, with average flight prices from Phnom Penh averaging around $316.

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 Thursday. Travelers who choose to depart for Hong Kong on a Thursday will often find tickets for as low as $451. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $796.

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 $483. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $873 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 26 weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $359 when searching 26 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 $297 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.

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

As of March 2025, prices for Phnom Penh to Hong Kong flights are approximately 11% more expensive 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

$125

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Phnom Penh in the past 72 hours is $125. The best round-trip flight deal from Phnom Penh to Hong Kong found on momondo in the last 72 hours is $213.
The fastest flight from Phnom Penh to Hong Kong takes 2h 35m
Direct flights go from Phnom Penh to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

  • 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 35m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Cambodia Angkor AirPriceFrom $201Free CancellationRating
8.2
10 reviews
Search Cambodia Angkor Air flights
AirAsiaPriceFrom $230Free CancellationRating
6.6
203 reviews
Search AirAsia flights
Thai AirAsiaPriceFrom $251Free CancellationRating
7.5
204 reviews
Search Thai AirAsia flights
Cathay PacificPriceFrom $296Free CancellationRating
7.5
837 reviews
Search Cathay Pacific flights
Philippine AirlinesPriceFrom $317Free CancellationRating
7.2
842 reviews
Search Philippine Airlines flights
Thai AirwaysPriceFrom $348Free CancellationRating
7.8
317 reviews
Search Thai Airways flights
  • Cambodia Angkor Air Flights From Phnom Penh to Hong Kong

    Cambodia Angkor Air operates around 2 flights from Phnom Penh to Hong Kong every week. The average price of these flights found in the last 72 hours has been $318, but momondo users have found Cambodia Angkor Air deals from Phnom Penh to Hong Kong from as low as $201 round-trip. Cambodia Angkor Air has been scored 8.2/10 in 10 reviews.

  • Cathay Pacific Flights From Phnom Penh to Hong Kong

    The best Cathay Pacific deal for Phnom Penh to Hong Kong flight tickets found on momondo in the last 72 hours was $296, round-trip. It should be noted that an average Cathay Pacific flight deal for this route in this time was higher, at $374 round-trip. Cathay Pacific operates 7 flights out of Phnom Penh into Hong Kong in an average week, so prices vary by time and availability. 837 Cathay Pacific reviews by users on momondo have scored the airline at 7.5/10.


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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