Cheap flights from Phnom Penh to Hong Kong from $122
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 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phnom Penh to Hong Kong
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Vietnam Airlines flights from Phnom Penh to Hong Kong
Our best Vietnam Airlines deals on Phnom Penh to Hong Kong flight tickets
China Eastern flights from Phnom Penh to Hong Kong
Our best China Eastern deals on Phnom Penh to Hong Kong flight tickets
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 typical price of a round-trip flight between Phnom Penh and Hong Kong?
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 $302. The month of March is another great option to travel to Hong Kong, with average flight prices from Phnom Penh averaging around $315.
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 $464. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $817.
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 $488. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $869 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 $354 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.
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 72% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 5 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 3 per day as of April 2025. The most frequent departure time is 11:00AM, with 67% 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 27 per week as of April 2025. The most frequent departure day is Mon, with 19% 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
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?
There are 5 operators available for flights from Phnom Penh Pochentong Airport to Hong Kong Intl Airport as of April 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 A321neo (33.03% of total bookings). The next most popular plane models are Airbus A330-300 (31.77%), Airbus A320-100/200 (18.06%), and Airbus A319 (7.20%).
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 (72% of total bookings). The next most popular airlines are Cambodia Angkor Air (17%), Thai AirAsia (7%), and Thai Airways (3%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $240 | Free Cancellation | Rating 7.5 207 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 8.2 10 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 7.2 857 reviews | |||
| PriceFrom $293 | Free Cancellation | Rating 7.5 850 reviews | |||
| PriceFrom $348 | Free Cancellation | Rating 7.7 325 reviews |
Cambodia Angkor Air Flights From Phnom Penh to Hong Kong
Cambodia Angkor Air 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 $325, but momondo users have found Cambodia Angkor Air deals from Phnom Penh to Hong Kong from as low as $262 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 $293, round-trip. It should be noted that an average Cathay Pacific flight deal for this route in this time was higher, at $365 round-trip. Cathay Pacific operates 6 flights out of Phnom Penh into Hong Kong in an average week, so prices vary by time and availability. 850 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.