Cheap Flights from Siem Reap Angkor Airport to Hong Kong from $286 Roundtrip

Flight deals from Siem Reap Angkor Airport to Hong Kong

Looking for cheap flights from Siem Reap Angkor Airport to Hong Kong, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Hong Kong.$286 per passenger.Departing Mon, Sep 22, returning Wed, Sep 24.Round-trip flight with VietJet Air and HK Express.Outbound indirect flight with VietJet Air, departing from Siem Reap Angkor on Mon, Sep 22, arriving in Hong Kong Intl.Inbound indirect flight with HK Express, departing from Hong Kong Intl on Wed, Sep 24, arriving in Siem Reap Angkor.Price includes taxes and charges.From $286, select.

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Flying from Siem Reap Angkor Airport to Hong Kong

Arm yourself with these facts on the fly.

Cheapest flight found	$286
Cheapest month to fly	September

How to find cheap flights from Siem Reap Angkor Airport to Hong Kong

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Siem Reap Angkor Airport to Hong Kong. Other savvy travelers recently found round-trip flights from $286 and one-way tickets from $136. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Siem Reap Angkor Airport to Hong Kong is currently September.

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 Siem Reap Angkor Airport to anywhere you choose in Hong Kong.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Siem Reap Angkor Airport to your chosen airport in Hong Kong go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Hong Kong Airport to Hong Kong flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Siem Reap Angkor Airport to Hong Kong?

We looked at all of the upcoming round-trip flights from Siem Reap Angkor Airport to Hong Kong we could find over the next 12 months. It looks like $286 is the best price. This is good, compared to the average Hong Kong ticket price of $286.

What is the cheapest month to fly from Siem Reap Angkor Airport to Hong Kong?

The cheapest month to fly from Siem Reap Angkor Airport to Hong Kong is currently September.

On which upcoming date is it cheapest to fly from Siem Reap Angkor Airport to Hong Kong?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Siem Reap Angkor Airport to Hong Kong on Monday, September 22, 2025.

If I'm flying from Siem Reap Angkor Airport, where in Hong Kong is cheapest to fly to?

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