Cheap Flights to Preah Sihanouk | Popular Routes to Preah Sihanouk from HK$2,852

View HK$2,852 flight on Thu, 19 Mar 2026Opens in a new window

Popular airlines to Preah Sihanouk

  • Cambodia Angkor Air

  • Vietnam Airlines

  • AirAsia

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Cheap round-trip flights to Preah Sihanouk

Prices were available within the past 7 days and start at HK$2,852 for one-way flights and HK$3,387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,387 Return, found 1 day ago
HK$3,387
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,387 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,449 Return, found 1 day ago
HK$3,449
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,449 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,575 Return, found 1 day ago
HK$3,575
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,575 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,619 Return, found 1 day ago
HK$3,619
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,619 found 1 day ago
AirAsia
Sat, 21 Mar - Sun, 22 Mar
SIN
Singapore
KOS
Sihanoukville
HK$3,808 Return, found 1 day ago
HK$3,808
Return
found 1 day ago
Select AirAsia flight, departing Sat, 21 Mar from Singapore to Sihanoukville, returning Sun, 22 Mar, priced at HK$3,808 found 1 day ago
EVA Airways
Sat, 4 Apr - Tue, 7 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,172 Return, found 1 hour ago
HK$5,172
Return
found 1 hour ago
Select EVA Airways flight, departing Sat, 4 Apr from Hong Kong SAR to Sihanoukville, returning Tue, 7 Apr, priced at HK$5,172 found 1 hour ago
EVA Airways
Wed, 29 Apr - Sun, 3 May
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,174 Return, found 1 day ago
HK$5,174
Return
found 1 day ago
Select EVA Airways flight, departing Wed, 29 Apr from Hong Kong SAR to Sihanoukville, returning Sun, 3 May, priced at HK$5,174 found 1 day ago
EVA Airways
Sat, 4 Apr - Tue, 7 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,292 Return, found 1 hour ago
HK$5,292
Return
found 1 hour ago
Select EVA Airways flight, departing Sat, 4 Apr from Hong Kong SAR to Sihanoukville, returning Tue, 7 Apr, priced at HK$5,292 found 1 hour ago
EVA Airways
Mon, 23 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$6,242 Return, found 6 hours ago
HK$6,242
Return
found 6 hours ago
Select EVA Airways flight, departing Mon, 23 Mar from Hong Kong SAR to Sihanoukville, returning Fri, 27 Mar, priced at HK$6,242 found 6 hours ago
EVA Airways
Thu, 2 Apr - Wed, 8 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$6,244 Return, found 2 days ago
HK$6,244
Return
found 2 days ago
Select EVA Airways flight, departing Thu, 2 Apr from Hong Kong SAR to Sihanoukville, returning Wed, 8 Apr, priced at HK$6,244 found 2 days ago

Trending flights to Preah Sihanouk

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sat, 4 Apr - Tue, 7 Apr
HKG
Hong Kong SAR
KOS
Sihanoukville
HK$5,172 Return, found 1 hour ago
HK$5,172
Return
found 1 hour ago
Select EVA Airways flight, departing Sat, 4 Apr from Hong Kong SAR to Sihanoukville, returning Tue, 7 Apr, priced at HK$5,172 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Preah Sihanouk that have flexible change policies?
We know that things can change from one day to the next, so booking a flexible airfare with Expedia is a wise idea. Simply check the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to Preah Sihanouk is just a few clicks away.
How can I find cheap tickets to Preah Sihanouk?
One of the easiest ways to find cheap tickets to Preah Sihanouk is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The best price for a flight to Preah Sihanouk in the last seven days was HK$3,387. Booking ahead will generally help you get an even bigger bargain.
How much is a flight to Preah Sihanouk?
If you were journeying one way from Hong Kong SAR (HKG), you could've picked up a bargain fare for HK$2,852 in the last seven days. Return flights to Preah Sihanouk ranged from HK$3,387 to HK$6,244 during this same period.
When is the cheapest time to fly to Preah Sihanouk?
Fly out on a Tuesday to boost your chances of picking up the cheapest airfare to Preah Sihanouk. Mondays are usually the next most affordable day to depart. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Preah Sihanouk?
In the last seven days, fares cost between HK$3,387 and HK$6,244. Take a look at our great deals to Preah Sihanouk, pick your favorite and then get packing!
What is the best time to go to Preah Sihanouk?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to discover the leading Preah Sihanouk city of Sihanoukville. Average temperatures fluctuate between 27ºC and 29ºC at this time of year. The largest crowds flock here in January, June and October.
What months are the cheapest to book a flight to Preah Sihanouk?
February is a cheap month to lock in a seat for your Preah Sihanouk break. Fares are priciest over the busy month of December, so keep clear of this time if you can.

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About Preah Sihanouk

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About Preah Sihanouk

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