There are most likely no direct flights on the Siem Reap — Hong Kong route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Siem Reap to Hong Kong. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Hong Kong, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
There are most likely no direct flights on the Siem Reap — Hong Kong route
The minimum one-way ticket price from Siem Reap to Hong Kong is $178 (August 2026), while the maximum is $203 (December 2026). On average, a ticket costs $191–$395.
Flight prices from Siem Reap to Hong Kong barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in August 2026–December 2026 (averaging $191) and slightly more in December 2026–January 2027 ($197). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 3%. Book whenever it's convenient.
Monthly price variation is just 5.3%. Ticket costs on this route are among the most predictable.
There appear to be no non-stop flights from Siem Reap to Hong Kong at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $185
starting at $232
The route Siem Reap — Hong Kong is served by several airlines: Cambodia Angkor Air and Vietnam Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $185 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Siem Reap to Hong Kong according to data for the last 48 hours costs $185
Often the best time to buy tickets from Siem Reap to Hong Kong is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Hong Kong can be found flying in these months: August, January, December.
The fastest flights from Siem Reap to Hong Kong start from 6 hours 50 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Hong Kong:
The cheapest one-way flight from Siem Reap to Hong Kong departs on 09/03/2026, is operated by Cambodia Angkor Air and costs $185
There is no information about the cheapest roundtrip flight from Siem Reap to Hong Kong
Fastest flight from Siem Reap to Hong Kong takes 6h 50m
There are no direct flights on this route.
The distance between Siem Reap and Hong Kong is 1476km (915 miles). The time difference between Siem Reap and Hong Kong is 1h
We couldn't find any special offers for flights from Siem Reap to Hong Kong
