Hanoi — Siem Reap flights are offered by 1 airline(s) including VietJet Air.
The cheapest one-way flights are usually available on a Sunday. The average price of a one-way flight is currently $ 73.01. The lowest price is $ 71.78 departing on local with VietJet Air. Hanoi - HAN is the cheapest airport for flights Hanoi – Siem Reap.