You’ve searched for flights from Bangkok to Siem Reap. We've gone through all 62 flights that go via Siem Reap every week, to help you find the cheapest flight.
We scan thousands of airfares from hundreds of airlines across the globe. We've found that eight airlines operate the 333 km flight from Bangkok to Siem Reap. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute deal.
If you're fairly flexible about when you want to fly to Siem Reap, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by China Eastern Airlines and Thai Airways International, as they're the most popular airlines for this journey.
Flights from Bangkok to Siem Reap normally take 9 hrs 25 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our hotel and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.