Cheap flights from Hong Kong to Siem Reap, Cambodia
Cheap flight deals from Hong Kong to Siem Reap
Keep the following information in mind while searching for Hong Kong to Siem Reap flight deals. Data was last updated 8 July 2025.
Popular in | May |
|---|---|
Cheapest in | August |
Average price | HK$4,678 |
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Siem Reap
What is the cheapest time of day to fly from HK to SAI?
Find hourly flight availability from Hong Kong to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.
One of the essential ways to save on airfare from Hong Kong to Siem Reap is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
Complete your trip to Siem Reap by adding a car hire and/or hotel booking to your travel itinerary.
Top airline flying from Hong Kong to Siem Reap
Discover the top airline that operate flights from Hong Kong to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 8 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Siem Reap?
When you search for this flight from Hong Kong to Siem Reap, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Siem Reap?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Siem Reap.
Can Cheapflights find flights from Hong Kong to Siem Reap with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Siem Reap, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Hong Kong to Siem Reap become cheaper?
Yes, Cheapflights offers price alerts on Hong Kong to Siem Reap flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.