A clear turquoise sea, a wooden swing set, a boat, and a sign with 'Koh Rong Samloem Island' written on it.

Cheap Flights to Preah Sihanouk | Popular Routes to Preah Sihanouk from HK$1,766

View HK$1,766 flight on Fri, 2 Oct 2026Opens in a new window

Popular airlines to Preah Sihanouk

  • Cambodia Angkor Air

  • Vietnam Airlines

  • AirAsia

  • Cambodia Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Preah Sihanouk

Prices were available within the past 7 days and start at HK$1,766 for one-way flights and HK$2,712 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
EVA Airways
EVA Airways
EVA Airways
EVA Airways
EVA Airways
EVA Airways
EVA Airways
EVA Airways
Emirates

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

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$2,712. 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 Guangzhou (CAN), you could've picked up a bargain fare for HK$1,766 in the last seven days. Return flights to Preah Sihanouk ranged from HK$2,712 to HK$6,889 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$2,712 and HK$6,889. 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.

Book with confidence

About Preah Sihanouk

Expedia offers flights to Preah Sihanouk to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Preah Sihanouk or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Preah Sihanouk
*Available to Expedia members.