Cheap flights from Hong Kong to Phnom Penh from $117
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 4/28. 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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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 typical price of a round-trip flight between Hong Kong and Phnom Penh?
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 $310. 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 $314.
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 Tuesday. Travelers who choose to depart for Phnom Penh on a Tuesday will often find tickets for as low as $315. 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 $489.
What is the cheapest time of day to depart on your flight to Phnom Penh?
According to our data, the cheapest time of day to fly to Phnom Penh is in the evening. momondo users have found flights departing from Hong Kong to Phnom Penh in the evening for as low as $316. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the afternoon, with an average ticket price of $465. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
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?
You are more likely to see cheaper flights to Phnom Penh from Hong Kong when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $385 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Hong Kong for as low as $260 on momondo.
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.
How many flights depart from Hong Kong to Phnom Penh on average per day?
2 flights are operational daily from Hong Kong to Phnom Penh as of March 2025. The most popular departure time for this route is 8:00AM, with 62% of flights per day taking off at noon.
How many flights depart from Hong Kong to Phnom Penh on average per week?
The number of flights available between Hong Kong and Phnom Penh is 18 per week as of March 2025. The most frequent departure day is Wed, with 28% of weekly flights leaving on this day.
When to book flights from Hong Kong to Phnom Penh
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 | $117 |
|---|---|
Fastest flight time | 2h 35m |
Direct flights | Mon, Wed, Thu, Fri and Sat |
Airports in Phnom Penh | 1 airport |
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 35m.
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?
There are 2 operators available for flights from Hong Kong Intl Airport to Phnom Penh Pochentong Airport as of March 2025.
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?
Based on momondo bookings for flights between Hong Kong and Phnom Penh, the leading plane model is Airbus A320-100/200, making up 35.10% of the total bookings. Other popular models include Airbus A330-300 with 34.51%, Airbus A321neo with 27.43%, and Airbus A319 with 1.47%.
What is the most popular airline from Hong Kong to Phnom Penh?
Based on momondo bookings for flights between Hong Kong and Phnom Penh, the leading airline is Cathay Pacific, making up 65% of the total bookings. Other popular airlines include Cambodia Angkor Air with 35%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $299 | Free Cancellation | Rating 8.2 10 reviews | |||
| PriceFrom $426 | Free Cancellation | Rating 7.5 837 reviews |
Cambodia Angkor Air Flights From Hong Kong to Phnom Penh
Across 2 Cambodia Angkor Air flights from Hong Kong to Phnom Penh this week, the average price was $335, with the best Cambodia Angkor Air deals starting from $299 round-trip. 10 users have rated Cambodia Angkor Air on momondo, with an average score of 8.2/10.
Cathay Pacific Flights From Hong Kong to Phnom Penh
Cathay Pacific is also a popular choice for this route. Cathay Pacific flight deals for Hong Kong to Phnom Penh start from as low as $426 round-trip, depending on your selected dates, with average Cathay Pacific deals seen on momondo around $465. Cathay Pacific operates 7 flights to Phnom Penh from Hong Kong in an average week. Users have rated it 7.5/10 across 837 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.