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Cheap flights from Hong Kong to Phnom Penh from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Phnom Penh departing on 12/26. 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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Find the cheapest flights from Hong Kong to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from Hong Kong to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hong Kong to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from Hong Kong to Phnom Penh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Hong Kong to Phnom Penh

Find recent round-trip train or bus tickets from Hong Kong to Phnom Penh.

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
8:10 pm - 8:25 amHKG-PNH
13h 15m1 stop
9:10 am - 7:15 pmPNH-HKG
9h 05m1 stop
$267Thai AirAsia
Find Deal
Mon, Jan 6 - Fri, Jan 10
8:45 am - 5:30 pmHKG-PNH
9h 45m1 stop
6:30 pm - 12:55 pmPNH-HKG
17h 25m1 stop
$273Malaysia Airlines
Find Deal
Sat, Feb 15 - Mon, Feb 17
11:40 am - 10:00 amHKG-PNH
23h 20m1 stop
12:15 am - 12:40 pmPNH-HKG
11h 25m1 stop
$290China Eastern
Find Deal
Mon, Jan 6 - Thu, Jan 9
11:40 am - 10:00 amHKG-PNH
23h 20m1 stop
11:05 am - 10:20 amPNH-HKG
22h 15m2 stops
$294China Eastern
Find Deal
Mon, Jan 6 - Fri, Jan 10
2:30 pm - 9:10 pmHKG-PNH
7h 40m1 stop
4:55 pm - 8:25 pmPNH-HKG
2h 30mnonstop
Sat, Feb 15 - Mon, Feb 17
9:25 pm - 10:55 pmHKG-PNH
2h 30mnonstop
4:30 pm - 1:30 pmPNH-HKG
20h 00m1 stop
Mon, Jan 6 - Fri, Jan 10
2:30 pm - 9:10 pmHKG-PNH
7h 40m1 stop
5:30 pm - 1:30 pmPNH-HKG
19h 00m2 stops
$326Vietnam Airlines
Find Deal
Sat, Feb 15 - Mon, Feb 17
2:30 pm - 1:00 pmHKG-PNH
23h 30m2 stops
5:30 pm - 1:30 pmPNH-HKG
19h 00m2 stops
$348Vietnam Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
8:40 am - 10:25 amHKG-PNH
2h 45mnonstop
7:05 pm - 10:40 pmPNH-HKG
2h 35mnonstop
$470Cathay Pacific
Find Deal
Tue, Jan 28 - Sun, Feb 2
8:40 am - 10:25 amHKG-PNH
2h 45mnonstop
11:45 am - 3:25 pmPNH-HKG
2h 40mnonstop
$1,464Cathay Pacific
Find Deal
Sat, Feb 1 - Sat, Feb 8
10:45 pm - 9:45 amHKG-PNH
12h 00m1 stop
Thu, Dec 26
3:40 pm - 8:25 amHKG-PNH
17h 45m1 stop
Sun, Dec 29
7:50 am - 9:45 amHKG-PNH
26h 55m1 stop
Thu, Jan 23
12:30 pm - 10:00 amHKG-PNH
22h 30m2 stops
$166China Eastern
Find Deal
Sun, Dec 29
8:20 pm - 2:15 pmHKG-PNH
18h 55m2 stops
Thu, Jan 23
6:25 pm - 10:00 amHKG-PNH
16h 35m2 stops
$187China Eastern
Find Deal
Fri, Dec 27
11:55 am - 1:25 pmHKG-PNH
2h 30mnonstop
$203Cambodia Angkor Air
Find Deal
Sun, Jan 26
12:20 pm - 5:05 pmHKG-PNH
29h 45m2 stops
$285XiamenAir
Find Deal
Sun, Jan 26
4:00 pm - 5:45 pmHKG-PNH
2h 45mnonstop
$358Cathay Pacific
Find Deal
Sun, Dec 29
4:00 pm - 5:45 pmHKG-PNH
2h 45mnonstop
$518Cathay Pacific
Find Deal
Fri, Dec 27
9:25 pm - 10:55 pmHKG-PNH
2h 30mnonstop
4:55 pm - 8:25 pmPNH-HKG
2h 30mnonstop
$376Cambodia Angkor Air
Find Deal
Fri, Dec 20 - Fri, Dec 27
9:25 pm - 10:55 pmHKG-PNH
2h 30mnonstop
5:30 pm - 1:30 pmPNH-HKG
19h 00m2 stops
Mon, Dec 23 - Tue, Dec 31
9:50 pm - 11:25 amHKG-PNH
14h 35m1 stop
12:45 pm - 9:00 amPNH-HKG
19h 15m1 stop
$449EVA Air
Find Deal
Mon, Dec 23 - Sun, Dec 29
10:10 am - 11:25 amHKG-PNH
26h 15m1 stop
12:45 pm - 9:00 amPNH-HKG
19h 15m1 stop
$452EVA Air
Find Deal
Fri, Dec 20 - Tue, Dec 31
4:00 pm - 5:45 pmHKG-PNH
2h 45mnonstop
11:45 am - 3:25 pmPNH-HKG
2h 40mnonstop
$534Cathay Pacific
Find Deal
Sat, Dec 21 - Mon, Dec 30
4:00 pm - 5:45 pmHKG-PNH
2h 45mnonstop
7:05 pm - 10:40 pmPNH-HKG
2h 35mnonstop
$598Cathay Pacific
Find Deal
Sat, Dec 21 - Sat, Dec 28
2:30 pm - 7:05 pmHKG-PNH
5h 35m1 stop
5:30 pm - 1:30 pmPNH-HKG
19h 00m2 stops
$760Vietnam Airlines
Find Deal
Fri, Dec 20 - Sat, Dec 28
8:40 am - 4:40 pmHKG-PNH
9h 00m1 stop
5:30 pm - 1:30 pmPNH-HKG
19h 00m2 stops
$761Vietnam Airlines
Find Deal
Sat, Dec 21 - Tue, Dec 31
2:05 am - 10:25 pmHKG-PNH
21h 20m1 stop
11:45 pm - 11:20 amPNH-HKG
10h 35m1 stop
$1,021Korean Air
Find Deal
Thu, Dec 19 - Tue, Dec 31
12:55 am - 10:25 pmHKG-PNH
22h 30m1 stop
11:45 pm - 2:05 pmPNH-HKG
13h 20m1 stop
$1,092Korean Air
Find Deal
Thu, Dec 19 - Mon, Dec 30
9:25 pm - 10:55 pmHKG-PNH
2h 30mnonstop
11:45 am - 3:25 pmPNH-HKG
2h 40mnonstop
Mon, Jan 6 - Fri, Jan 10
4:00 pm - 5:45 pmHKG-PNH
2h 45mnonstop
4:55 pm - 8:25 pmPNH-HKG
2h 30mnonstop
Sat, Feb 15 - Mon, Feb 17
8:40 am - 10:25 amHKG-PNH
2h 45mnonstop
7:05 pm - 10:40 pmPNH-HKG
2h 35mnonstop
$470Cathay Pacific
Find Deal
Tue, Jan 28 - Sun, Feb 2
4:00 pm - 5:45 pmHKG-PNH
2h 45mnonstop
4:55 pm - 8:25 pmPNH-HKG
2h 30mnonstop
Sat, Dec 28 - Mon, Dec 30
8:40 am - 10:25 amHKG-PNH
2h 45mnonstop
11:45 am - 3:25 pmPNH-HKG
2h 40mnonstop
$1,464Cathay Pacific
Find Deal
Sat, Feb 1 - Sat, Feb 8

China Eastern flights from Hong Kong to Phnom Penh

Our best China Eastern deals on Hong Kong to Phnom Penh flight tickets
China Eastern
Jan 6
HKG11:40 amHong Kong Intl
23h 20m
1 stop
PNH10:00 amPhnom Penh Pochentong
Jan 9
PNH12:15 amPhnom Penh Pochentong
11h 25m
1 stop
HKG12:40 pmHong Kong Intl
China Eastern
Jan 6
HKG11:40 amHong Kong Intl
23h 20m
1 stop
PNH10:00 amPhnom Penh Pochentong
Jan 10
PNH11:05 amPhnom Penh Pochentong
22h 15m
2 stops
HKG10:20 amHong Kong Intl
China Eastern
Dec 28
HKG1:40 pmHong Kong Intl
21h 20m
2 stops
PNH10:00 amPhnom Penh Pochentong
Dec 30
PNH11:05 amPhnom Penh Pochentong
22h 15m
2 stops
HKG10:20 amHong Kong Intl

Cathay Pacific flights from Hong Kong to Phnom Penh

Our best Cathay Pacific deals on Hong Kong to Phnom Penh flight tickets
Cathay Pacific
Jan 28
HKG8:40 amHong Kong Intl
2h 45m
PNH10:25 amPhnom Penh Pochentong
Feb 2
PNH7:05 pmPhnom Penh Pochentong
2h 35m
HKG10:40 pmHong Kong Intl
Cathay Pacific
Dec 24
HKG8:40 amHong Kong Intl
2h 45m
PNH10:25 amPhnom Penh Pochentong
Dec 31
PNH11:45 amPhnom Penh Pochentong
2h 40m
HKG3:25 pmHong Kong Intl
Cathay Pacific
Dec 24
HKG8:40 amHong Kong Intl
2h 45m
PNH10:25 amPhnom Penh Pochentong
Dec 27
PNH7:05 pmPhnom Penh Pochentong
2h 35m
HKG10:40 pmHong Kong Intl

See travel insights to Phnom Penh from

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

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 Phnom Penh?

In general, May is the cheapest month to fly from Hong Kong to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you aren’t able to travel to Phnom Penh during the month of May, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $323.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Hong Kong to Phnom Penh is on a Thursday. Travelers who choose to depart for Phnom Penh on a Thursday will often find tickets for as low as $375. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Phnom Penh for around $511.

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

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

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

We recommend purchasing flights from Hong Kong to Phnom Penh 21 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Phnom Penh for $399. However, in the past 72 hours, people saw flights from Hong Kong for as low as $258.

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

There are 2 cabin classes available to choose from on Hong Kong Intl to Phnom Penh Pochentong 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 Hong Kong to Phnom Penh flights?

You could potentially save up to 26% on your flight if you consider stops on a Hong Kong to Phnom Penh flight.

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

As of December 2024, prices for Hong Kong to Phnom Penh flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Phnom Penh

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

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

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

Best Price Found

$150

Fastest flight time

2h 30m

Direct flights

Mon, Tue, Wed, Sat and Sun

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Hong Kong in the past 72 hours is $150. The best round-trip flight deal from Hong Kong to Phnom Penh found on momondo in the last 72 hours is $267.
The fastest flight from Hong Kong to Phnom Penh takes 2h 30m
Direct flights go from Hong Kong to Phnom Penh on Monday, Tuesday, Wednesday, Saturday and Sunday. Airlines offering direct flights are: Cathay Pacific and Cambodia Angkor Air.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

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

    A flight from Hong Kong Intl to Phnom Penh Pochentong will travel around 961.5 mi. By plane, this route typically takes 2h 30m.

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

    Prices for flights from Hong Kong Intl Airport to Phnom Penh Pochentong Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The necessary travel and health documents for your Phnom Penh Pochentong 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 Hong Kong to Phnom Penh?

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


Best airlines flying from Hong Kong to Phnom Penh

Compare and see reviews for airlines that fly from Hong Kong to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Cambodia Angkor AirPriceFrom $227Free CancellationRating
6.8
13 reviews
Search Cambodia Angkor Air flights
Cathay PacificPriceFrom $424Free CancellationRating
7.6
841 reviews
Search Cathay Pacific flights
  • Cathay Pacific Flights From Hong Kong to Phnom Penh

    Across 5 Cathay Pacific flights from Hong Kong to Phnom Penh this week, the average price was $470, with the best Cathay Pacific deals starting from $424 round-trip. 841 users have rated Cathay Pacific on momondo, with an average score of 7.6/10.

  • Cambodia Angkor Air Flights From Hong Kong to Phnom Penh

    Cambodia Angkor Air is also a popular choice for this route. Cambodia Angkor Air flight deals for Hong Kong to Phnom Penh start from as low as $227 round-trip, depending on your selected dates, with average Cambodia Angkor Air deals seen on momondo around $351. Cambodia Angkor Air operates 3 flights to Phnom Penh from Hong Kong in an average week. Users have rated it 6.8/10 across 13 reviews.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Phnom Penh for you.

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

Yes. momondo enables you to select and highlight flights to Phnom Penh from Hong Kong with this policy.

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

momondo helps you find the best flight between Hong Kong and Phnom Penh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Phnom Penh, momondo offers a useful price alert feature which will track prices for flights to Phnom Penh from Hong Kong and alert you when they change.


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