Thai AirAsia flights from Hong Kong to Siem Reap, Cambodia (HKG - SAI)
HKG — SAI
7 Nov — 14 Nov1
Rainfall in Siem Reap by month
Plan your trip to Siem Reap by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 inches per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.
Temperature in Siem Reap by month
Plan your trip to Siem Reap by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).
Best time to book a flight from Hong Kong to Siem Reap
Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Hong Kong with our price prediction graph.
HKG-SAI
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
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Airlines serving Siem Reap
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Fly from Hong Kong to Siem Reap on another airline
Consider alternative airlines that service the Siem Reap area. Flight routes are based on user searches made on Cheapflights and were last updated on 8 October 2026.
Other Thai AirAsia flights from Hong Kong
Browse through other Thai AirAsia flights departing from Hong Kong. Flight routes are based on user searches made on Cheapflights and were last updated on 8 October 2026.
Complete your trip
Complete your trip to Siem Reap by adding a car hire and/or hotel booking to your travel itinerary.
Other airlines serving Hong Kong and Siem Reap
Choose from other airlines serving Hong Kong and Siem Reap.
Other popular destinations in Asia
If Siem Reap is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 8 October 2026.
See what others are saying about Thai AirAsia
Read reviews and see what other travellers are saying about their experiences with Thai AirAsia. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai AirAsia for your next flight. Reviews last updated 8 October 2026.
Overview
Reviews
Thai AirAsia
252 reviews
Overview
Boarding
7.4
Food
6.2
Entertainment
5.6
Comfort
6.8
Crew
7.9
Recent reviews
6.0
|Sept 2026Most robbery High expensive and collected huge amount of excess baggage 1 g to 20kg at a huge robbery Even drinking water should be buy!
6.0
|Mar 202625 min delay
8.0
|Nov 2025Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
2.0
|Jun 2025Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
10.0
|Feb 2024I appreciate the seat allocation of 7C to me which enabled priority boarding and personal preference of along the walkway.
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