What is the cheapest month to fly from Hangzhou to Siem Reap?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Hangzhou (HGH) to Siem Reap (SAI), with fares starting from $226.

What is the lowest current fare from HGH to SAI?

The lowest currently-listed fare from Hangzhou (HGH) to Siem Reap (SAI) is $226 on 2026-08-12.

Is there a direct flight from Hangzhou to Siem Reap?

There is currently no non-stop service from HGH to SAI. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Hangzhou to Siem Reap

Cheapest current fares: $226 in August 2026 on connecting flights.

Last updated August 11, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Hangzhou (HGH) to Siem Reap (SAI). Refreshed daily.

Hangzhou (HGH) → Siem Reap (SAI)

August 2026 $226

Frequently asked questions

What is the cheapest month to fly from Hangzhou to Siem Reap?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Hangzhou (HGH) to Siem Reap (SAI), with fares starting from $226.
What is the lowest current fare from HGH to SAI?

The lowest currently-listed fare from Hangzhou (HGH) to Siem Reap (SAI) is $226 on 2026-08-12.
Is there a direct flight from Hangzhou to Siem Reap?

There is currently no non-stop service from HGH to SAI. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.