Cheap Flights from Shanghai (SHA) to Sihanoukville (KOS)

Popular airlines from Hongqiao International Airport (SHA) to Sihanoukville (KOS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Shanghai to Sihanoukville route information
Origin airport
Pudong Intl.
Destination airport
Sihanoukville
Return price
£637
Distance
2937 km

Compare flights from Shanghai to Sihanoukville easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Shanghai to Sihanoukville. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Sihanoukville in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hongqiao Intl. to Sihanoukville.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hongqiao Intl. (SHA) to Sihanoukville (KOS)

The easiest way to view the best deals on flights from Shanghai to Sihanoukville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hongqiao Intl. to Sihanoukville start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Shanghai and Sihanoukville
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Shanghai to Sihanoukville flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hongqiao Intl. to Sihanoukville for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from SHA to Sihanouk Intl. Airport?
Start packing your bags, because round-trip journeys from Shanghai Hongqiao Intl. Airport to Sihanoukville Airport (KOS) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hongqiao Intl. Airport (SHA) to Sihanouk Intl. Airport?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Shanghai Hongqiao Intl. Airport to Sihanoukville Airport (KOS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SHA to Sihanouk Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hongqiao Intl. Airport (SHA) to Sihanouk Intl. Airport?
You'll be in the air for a while, as the flight distance from China to Preah Sihanouk is 2,900 kilometres. Set up a playlist of your favourite podcasts before you leave home to keep yourself entertained during the trip.
Which airlines fly direct from SHA to KOS?
At present, no airlines offer flights directly from SHA to Sihanouk Intl. Airport. You'll have to book a flight with at least one stop. To get the best price and connections, lock in your airfare well ahead of time.
Are Shanghai Hongqiao Intl. Airport to Sihanouk Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some super cheap airfares from Hongqiao Intl. Airport (SHA) to Sihanouk Intl. Airport surfacing a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.