Flights from Phnom Penh to Siem Reap Province

Flight deals from Phnom Penh to Siem Reap Province

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

Siem Reap.R 2,071 per passenger.Departing Wed, 2 Jul, returning Fri, 4 Jul.Return flight with AirAsia Cambodia.Outbound direct flight with AirAsia Cambodia departs from Phnom Penh on Wed, 2 Jul, arriving in Siem Reap–Angkor .Inbound direct flight with AirAsia Cambodia departs from Siem Reap–Angkor on Fri, 4 Jul, arriving in Phnom Penh.Price includes taxes and charges.From R 2,071, select.

Flying from Phnom Penh to Siem Reap Province

Arm yourself with these facts on the fly.

Cheapest flight found	R 1,027, Siem Reap
Cheapest month to fly	November
Average flight time	51 mins
Cheapest airport to fly from	Phnom Penh
Most popular airline	Air Cambodia

How to find cheap flights from Phnom Penh 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 Phnom Penh to Siem Reap Province. Other savvy travellers recently found return flights from R 2,071 and one-way tickets from R 1,027 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Phnom Penh into Siem Reap

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

Fly in November

We crunched the flight calendar and found the cheapest time to fly from Phnom Penh to Siem Reap Province is currently November.

Fly on a Monday

From our data, we can see that Monday seems to be the cheapest time to fly from Phnom Penh 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 Phnom Penh 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 Phnom Penh 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 Phnom Penh 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 Phnom Penh to Siem Reap Province flight price?

We looked at all of the upcoming return flights from Phnom Penh to Siem Reap Province we could find over the next 12 months. It looks like R 2,071 is the best price. This is good, compared to the average Siem Reap Province ticket price of R 2,098.

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

The cheapest month to fly from Phnom Penh to Siem Reap Province is currently July.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phnom Penh to Siem Reap Province on Wednesday, 2 July 2025.

Are there any direct flights from Phnom Penh to Siem Reap Province?

Phnom Penh Airport offers direct flights to Siem Reap Province.

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

If you're flying from Phnom Penh, 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 Phnom Penh to Siem Reap Province?

The average flight time between Phnom Penh and Siem Reap Province is 51 minutes.