There are most likely no direct flights on the Siem Reap — Shanghai 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 Shanghai. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Siem Reap to Shanghai ranges from $205 (September 2026) to $247 (March 2027). On average, the ticket price is about $228–$474.
A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Shanghai, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
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.
On the Siem Reap — Shanghai route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in September 2026–October 2026 (averaging $210) and slightly more in January 2027–March 2027 ($241). 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 13%. Book whenever it's convenient.
Monthly price variation is just 6.9%. Ticket costs on this route are among the most predictable.
There are most likely no direct flights on the Siem Reap — Shanghai route
All airports
There appear to be no non-stop flights from Siem Reap to Shanghai at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $194
starting at $229
Flights from Siem Reap to Shanghai are operated by several airlines — VietjetAir and China Eastern Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $194, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Siem Reap to Shanghai according to data for the last 48 hours costs $194
Often the best time to buy tickets from Siem Reap to Shanghai is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Shanghai can be found flying in these months: September, October, January.
The fastest flights from Siem Reap to Shanghai start from 14 hours 45 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Shanghai:
The cheapest one-way flight from Siem Reap to Shanghai departs on 10/28/2026, is operated by VietjetAir and costs $194
There is no information about the cheapest roundtrip flight from Siem Reap to Shanghai
Fastest flight from Siem Reap to Shanghai takes 14h 45m
There are no direct flights on this route.
The distance between Siem Reap and Shanghai is 2680km (1662 miles). The average flight duration is 11h 10m. The time difference between Siem Reap and Shanghai is 1h
We couldn't find any special offers for flights from Siem Reap to Shanghai
