Flights from Hanoi to Siem Reap Province

Flight deals from Hanoi to Siem Reap Province

Looking for cheap tickets from Hanoi to Siem Reap Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Siem Reap.109 € per passenger.Departing Mon, 1 Sep, returning Thu, 4 Sep.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Mon, 1 Sep, arriving in Siem Reap–Angkor .Inbound direct flight with VietJet Air departs from Siem Reap–Angkor on Thu, 4 Sep, arriving in Hanoi.Price includes taxes and charges.From 109 €, select.

Flying from Hanoi to Siem Reap Province

Arm yourself with these facts on the fly.

Cheapest flight found	109 €, Siem Reap
Cheapest month to fly	September
Average flight time	1 hr, 42 mins
Cheapest airport to fly from	Hanoi
Most popular airline	VietJet Air

How to find cheap flights from Hanoi to Siem Reap Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Hanoi to Siem Reap Province. Other savvy travellers recently found return flights from 109 € and one-way tickets from 50 € one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Hanoi into Siem Reap

At the moment, the lowest priced flight tickets to Siem Reap Province are from Hanoi Airport to Siem Reap–Angkor Airport.

Fly in April

We crunched the flight calendar and found the cheapest time to fly from Hanoi to Siem Reap Province is currently April.

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from Hanoi to Siem Reap Province.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Hanoi to anywhere you choose in Siem Reap Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Hanoi to Siem Reap Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Hanoi to Siem Reap Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Hanoi to Siem Reap Province flight price?

We looked at all of the upcoming return flights from Hanoi to Siem Reap Province we could find over the next 12 months. It looks like 109 € is the best price. This is good, compared to the average Siem Reap Province ticket price of 174 €.

What is the cheapest month to fly from Hanoi to Siem Reap Province?

The cheapest month to fly from Hanoi to Siem Reap Province is currently September.

Which upcoming date is cheapest to fly from Hanoi to Siem Reap Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Hanoi to Siem Reap Province on Monday, 1 September 2025.

Are there any direct flights from Hanoi to Siem Reap Province?

Hanoi Airport offers direct flights to Siem Reap Province.

If I'm flying from Hanoi, where in Siem Reap Province is cheapest to fly into?

If you're flying from Hanoi, the cheapest city in Siem Reap Province to fly into is Siem Reap. The cheapest airport serving Siem Reap at the moment is Siem Reap–Angkor .

How long is the flight from Hanoi to Siem Reap Province?

The average flight time between Hanoi and Siem Reap Province is 1 hour and 42 minutes.