Hong Kong to Phnom Penh flights from $421

Flights starting at $421. Choose between Thai Airways International, VietJet Air, or Emirates to find the best price.

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Book your trip to arrive at Phnom Penh International, Phnom Penh - Virak Buntham Olympic Office, Phnom Penh - Seila Express, Phnom Penh - Sangkat Chrouy Changva, or Phnom Penh - Psa Doeum. The distance between Hong Kong and Phnom Penh is 1537 km. The most popular airlines for this route are Thai Airways International, VietJet Air, Emirates, Singapore Airlines, and Cathay Pacific. Hong Kong and Phnom Penh have 137 direct flights per week. When you arrive at Phnom Penh, consider visiting Cu Chi Tunnels, and Killing Fields, Phnom Penh.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights------1
Fly direct with

Cathay Pacific on Sundays.

Check-in for a flight from Hong Kong to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
Thai Airways InternationalTHATGNo
VietJet AirVJCVJYes
EmiratesUAEEKNo
Singapore AirlinesSIASQYes
Cathay PacificCPACXYes

Online check-in is not available for these airlines.

Cambodia COVID-19 travel restrictions

Your trip summary

Most travelers from Hong Kong SAR with proof of full COVID-19 vaccination can enter Cambodia, but there are restrictions.

Departure

Visa requirements
  • Electronic visitor visa

Forms and documents
  • Mandatory proof of vaccination for Cambodia

  • Recommended travel insurance

Return

COVID-19 testing
  • Travel is allowed with restrictions for vaccinated travelers

  • Mandatory COVID-19 test on arrival

  • Mandatory quarantine and testing

Visa requirements
  • Electronic visitor visa

Forms and documents
  • Mandatory proof of vaccination for Hong Kong SAR

  • Proof of negative pre-departure COVID-19 test results

  • Mandatory health declaration form

  • Mandatory accommodation reservation for vaccinated travelers

Additional information
  • Health screening on arrival

  • Masks are mandatory in public

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in Cambodia in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Hong Kong to Phnom Penh?
A one-way nonstop (direct) flight between Hong Kong and Phnom Penh takes around 2.8 hours.
What is the flight distance between Hong Kong and Phnom Penh?
The flight distance between Hong Kong and Phnom Penh is 1537 km.
What airlines offer nonstop (direct) flights between Hong Kong and Phnom Penh?
Several carriers operate flights between Hong Kong and Phnom Penh. Airlines offering nonstop (direct) flights include Cathay Pacific.
What are the most popular routes to and from Hong Kong?
Travelers frequently search for route combinations, such as Hong Kong and Manila, Bangkok, Tokyo, Phuket City, Seoul, Ho Chi Minh City, Osaka, Chiang Mai, Kuala Lumpur, Hanoi, Denpasar, Cebu, Da Nang, Shanghai, Singapore, Siem Reap, Taipei, Beijing, Angeles, Sapporo.
What are the most popular routes to and from Phnom Penh?
Travelers frequently search for route combinations, such as Phnom Penh and Siem Reap, Bangkok, Ho Chi Minh City, Singapore, Manila, Chiang Mai, Tokyo, Phuket City, Denpasar, Hanoi, Jakarta, Kuala Lumpur, Yangon, Cebu, Seoul, Sihanoukville Province, Shenzhen, New Delhi, Da Nang, Colombo.
What airports are near Hong Kong?
The main airport in Hong Kong is Hong Kong International. It is also served by Hong Kong International, Guangzhou Baiyun International, Shenzhen Bao an International, Macau International, Zhuhai Jinwan, Huizhou Pingtan, Foshan Shadi.
What airports are near Phnom Penh?
The main airport in Phnom Penh is Phnom Penh International. It is also served by Tan Son Nhat International, Phnom Penh International, Can Tho International, Sihanoukville International, Rach Gia.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Hong Kong and Phnom Penh?
Yes, it's possible to combine different modes of transport between Hong Kong and Phnom Penh thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Hong Kong and Phnom Penh can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Hong Kong and Phnom Penh?
When's the best time to travel between Hong Kong and Phnom Penh?
What flights operate between Hong Kong and Phnom Penh?
How many airports are there near Hong Kong?
How many airports are there near Phnom Penh?
What time do nonstop (direct) flights between Hong Kong and Phnom Penh depart?
What time do nonstop (direct) flights between Hong Kong and Phnom Penh arrive?
What time do flights between Hong Kong and Phnom Penh depart?
What time do flights between Hong Kong and Phnom Penh arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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