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HKG - PNH

Find cheap flights from Hong Kong to Phnom Penh from $135

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Phnom Penh departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 4/18
Thu 4/25

Search hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Phnom Penh, as well as popular online travel agencies
In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

Save 20% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Hong Kong to Phnom Penh

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
2:35 pm - 10:00 amHKG-PNH
20h 25m1 stop
6:20 pm - 1:15 pmPNH-HKG
17h 55m1 stop
$249Malaysia Airlines
Find Deal
Fri, May 17 - Thu, May 23
8:45 am - 5:25 pmHKG-PNH
9h 40m1 stop
11:10 am - 11:50 pmPNH-HKG
11h 40m1 stop
$259Malaysia Airlines
Find Deal
Sun, Apr 28 - Wed, May 1
8:45 am - 5:25 pmHKG-PNH
9h 40m1 stop
11:10 am - 11:50 pmPNH-HKG
11h 40m1 stop
$267Malaysia Airlines
Find Deal
Thu, Jul 4 - Sun, Jul 7
10:55 pm - 11:59 pmHKG-PNH
26h 04m1 stop
12:50 am - 5:00 pmPNH-HKG
15h 10m1 stop
$325Philippine Airlines
Find Deal
Thu, Jul 4 - Sat, Jul 6
10:25 pm - 9:55 amHKG-PNH
12h 30m1 stop
6:55 am - 10:25 amPNH-HKG
2h 30mnonstop
Fri, May 17 - Thu, May 23
2:30 pm - 1:00 pmHKG-PNH
23h 30m2 stops
5:45 pm - 1:30 pmPNH-HKG
18h 45m2 stops
$370Vietnam Airlines
Find Deal
Thu, May 9 - Wed, May 22
2:30 pm - 1:00 pmHKG-PNH
23h 30m2 stops
5:45 pm - 1:30 pmPNH-HKG
18h 45m2 stops
$371Vietnam Airlines
Find Deal
Fri, May 17 - Thu, May 23
2:00 am - 9:55 amHKG-PNH
8h 55m1 stop
1:55 pm - 10:45 pmPNH-HKG
7h 50m1 stop
Sat, Apr 27 - Wed, May 1
3:20 pm - 5:10 pmHKG-PNH
2h 50mnonstop
11:25 am - 3:05 pmPNH-HKG
2h 40mnonstop
$479Cathay Pacific
Find Deal
Sun, Apr 28 - Wed, May 1
3:20 pm - 5:10 pmHKG-PNH
2h 50mnonstop
6:30 pm - 10:15 pmPNH-HKG
2h 45mnonstop
$519Cathay Pacific
Find Deal
Sun, Mar 31 - Sun, Apr 7

Flights from Hong Kong to Phnom Penh - Travel Insights & Trends

Get data-powered insights and trends into flights from Hong Kong to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hong Kong to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Hong Kong to Phnom Penh is September, where tickets cost $391 on average. On the other hand, the most expensive months are January and April, where the average cost of tickets is $489 and $478 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Hong Kong to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Hong Kong to Phnom Penh, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 37 days before departure.

Which airlines provide the cheapest flights from Hong Kong to Phnom Penh?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Hong Kong to Phnom Penh found on KAYAK was with Thai AirAsia for $135. Malaysia Airlines proposed a round-trip connection from $249 and Philippine Airlines from $325.

Which airlines fly non-stop between Hong Kong and Phnom Penh?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Hong Kong to Phnom Penh.
There are 2 airlines that fly nonstop from Hong Kong to Phnom Penh. They are Cambodia Angkor Air and Cathay Pacific. The cheapest airline for this route is Cathay Pacific, with the best one-way deal found costing $307. On average, the best prices for this route can be found at Cathay Pacific.

How many flights are there between Hong Kong and Phnom Penh per day?

Each day, there are between 1 and 2 nonstop flights that take off from Hong Kong and land in Phnom Penh, with an average flight time of 2h 46m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 6 flights. The most frequent day of departure is Wednesday, when 33% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Hong Kong and Phnom Penh?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Hong Kong to Phnom Penh take?

Nonstop flights from Hong Kong generally make it to Phnom Penh in 2h 50m. The flying distance between the two cities is 954 miles.

What’s the earliest departure time from Hong Kong to Phnom Penh?

Early birds can take the earliest flight from Hong Kong at 8:35 am and will be landing in Phnom Penh at 10:25 am.

What’s the latest departure time from Hong Kong to Phnom Penh?

If you prefer to fly at night, the latest flight from Hong Kong to Phnom Penh jets off at 10:05 pm and lands at 11:35 pm.

Good to know

Low season

February

High season

May

Cheapest flight

$135
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Hong Kong to Phnom Penh

When to book flights from Hong Kong to Phnom Penh

Are your dates flexible? Find out the best times to travel from Hong Kong to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hong Kong to Phnom Penh

  • What is the cheapest flight from Hong Kong to Phnom Penh?

    In the last 3 days, the lowest price for a flight from Hong Kong to Phnom Penh was $135 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Phnom Penh?

    Yes

  • Which aircraft models fly most regularly from Hong Kong to Phnom Penh?

    The Airbus A321neo is the aircraft model that flies most regularly on the Hong Kong to Phnom Penh flight route.

  • Which airline alliances offer flights from Hong Kong to Phnom Penh?

    oneworld is the only airline alliance operating flights between Hong Kong and Phnom Penh.

  • On which days can I fly direct from Hong Kong to Phnom Penh?

    You can catch a nonstop flight from Hong Kong to Phnom Penh on on Monday, Tuesday, Wednesday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Hong Kong to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and PNH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from HKG to Phnom Penh

  • Looking for a cheap flight? 25% of our users found flights on this route for $233 or less one-way and $424 or less round-trip.

Prefer to fly non-stop from Hong Kong to Phnom Penh?

Find which airlines fly direct from Hong Kong Intl to Pochentong, which days they fly and book direct flights.

Nonstop departures

Hong Kong Intl to Phnom Penh Pochentong

Monday

Cathay Pacific, Qatar Airways

Cathay Pacific, Qatar Airways

Tuesday

Cambodia Angkor Air, Cathay Pacific, Qatar Airways

Cambodia Angkor Air, Cathay Pacific, +1 more

Wednesday

Cambodia Angkor Air, Cathay Pacific, Qatar Airways

Cambodia Angkor Air, Cathay Pacific, +1 more

Thursday

Cambodia Angkor Air

Cambodia Angkor Air

Saturday

Cambodia Angkor Air, Cathay Pacific, Qatar Airways

Cambodia Angkor Air, Cathay Pacific, +1 more

Sunday

Cathay Pacific, Qatar Airways

Cathay Pacific, Qatar Airways

See more direct flights

Nonstop returns

Phnom Penh Pochentong to Hong Kong Intl

Monday

Cathay Pacific, Qatar Airways

Cathay Pacific, Qatar Airways

Tuesday

Cambodia Angkor Air, Cathay Pacific, Qatar Airways

Cambodia Angkor Air, Cathay Pacific, +1 more

Wednesday

Cambodia Angkor Air, Cathay Pacific, Qatar Airways

Cambodia Angkor Air, Cathay Pacific, +1 more

Thursday

Cambodia Angkor Air

Cambodia Angkor Air

Saturday

Cambodia Angkor Air, Cathay Pacific, Qatar Airways

Cambodia Angkor Air, Cathay Pacific, +1 more

Sunday

Cathay Pacific, Qatar Airways

Cathay Pacific, Qatar Airways

See more direct flights
See more direct flights

Top airline flying from Hong Kong to Phnom Penh

Need help choosing which airline to fly with from Hong Kong to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.8
Cathay PacificOverall score based on 1262 reviews
81crew
74food
79entertainment
78comfort
78overall
80boarding
Airline reviews

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

Read more about Cathay Pacific

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Everything was good food could be better but ok for economy on my 2nd flight the head ph jack are bad you have to hold pushed in to hear anything but other then that very nice service

Cathay much better than other options Imigration was a total mess on arrival in KL but not Cathay s fault

Book cheap flights from Hong Kong to Phnom Penh

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hong Kong to Phnom Penh found on KAYAK in the last 72 hours.
8/6Tue
1 stopThai AirAsia
13h 35mHKG-PNH
$135
7/22Mon
1 stopMalaysia Airlines
9h 40mHKG-PNH
$162
3/27Wed
nonstopCambodia Angkor Air
2h 30mHKG-PNH
$168
7/21Sun
2 stops
20h 35mHKG-PNH
$173
8/6Tue
2 stopsVietnam Airlines
23h 30mHKG-PNH
$222
4/1Mon
2 stopsVietnam Airlines
23h 30mHKG-PNH
$240
3/27Wed
1 stopVietnam Airlines
7h 35mHKG-PNH
$325
8/5Mon
1 stop
9h 00mHKG-PNH
$338
7/22Mon
nonstopCathay Pacific
2h 40mHKG-PNH
$362
3/31Sun
nonstopCathay Pacific
2h 50mHKG-PNH
$370

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Hong Kong - Phnom Penh Flights

Departure:

Hong Kong (HKG)Hong Kong

Destination:

Phnom Penh (PNH)Cambodia

Return flight deals:

Phnom Penh - Hong Kong

Cabin classes:

$304

Browse origins:

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  • Hong Kong

Browse destinations:

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