Cheap Flights from Hanoi Airport to Phnom Penh from £156 Return

Flight deals from Hanoi Airport to Phnom Penh

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

Phnom Penh.£156 per passenger.Departing Sun, 14 Jun, returning Sun, 21 Jun.Return flight with Thai AirAsia and Air Cambodia.Outbound indirect flight with Thai AirAsia, departs from Hanoi on Sun, 14 Jun, arriving in Techo International.Inbound indirect flight with Air Cambodia, departs from Techo International on Sun, 21 Jun, arriving in Hanoi.Price includes taxes and charges.From £156, select.

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Flying from Hanoi Airport to Phnom Penh

Arm yourself with these facts on the fly.

Cheapest flight found	£156
Cheapest month to fly	June
Average flight time	1 hr, 56 mins
Average flights per week	27
Most popular airline	Vietnam Airlines

How to find cheap flights from Hanoi Airport to Phnom Penh

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Hanoi Airport to Phnom Penh. Other savvy travellers recently found return flights from £156 and one-way tickets from £75. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Hanoi Airport to Phnom Penh is currently June.

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 Airport to anywhere you choose in Phnom Penh.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Hanoi Airport to your chosen airport in Phnom Penh 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 Airport to Phnom Penh flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Hanoi Airport to Phnom Penh?

Yes - direct flights currently operate from Hanoi Airport to Techo International Airport in Phnom Penh.

What is the average price of a flight from Hanoi Airport to Phnom Penh?

We looked at all of the upcoming return flights from Hanoi Airport to Phnom Penh we could find over the next 12 months. It looks like £156 is the best price. This is good, compared to the average Phnom Penh ticket price of £156.

What is the cheapest month to fly from Hanoi Airport to Phnom Penh?

The cheapest month to fly from Hanoi Airport to Phnom Penh is currently June.

Which upcoming date is cheapest to fly from Hanoi Airport to Phnom Penh on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Hanoi Airport to Phnom Penh on Sunday, 14 June 2026.

If I'm flying from Hanoi Airport, where in Phnom Penh is cheapest to fly into?

If you're flying from Hanoi, the cheapest city in Phnom Penh to fly into is Phnom Penh. The cheapest airport serving Phnom Penh at the moment is Techo International.