We've gone through lots of different flights, to help you find the cheapest way to get from Singapore Changi International Airport to Siem Reap. You can choose from ten airlines.
The most popular airlines offering flights to Siem Reap are Singapore Airlines. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Generally speaking, the flight from to Siem Reap takes around 7 hrs 5 mins. The fastest flight takes 2 hrs 15 mins to cover the 1342 km distance. You can view all flight times yourself in the results list.
Searching by month, for instance, will show you the best time of the week to fly.