$844 Cheap Flights from Amsterdam (AMS) to Sihanoukville (KOS)

View $844 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Amsterdam Airport Schiphol (AMS) to Sihanoukville (KOS)

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Cheap Flights from Amsterdam to Sihanoukville (AMS-KOS)

Prices were available within the past 7 days and start at $844 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Schiphol Airport (AMS) to Sihanoukville Airport (KOS) cost?
Snag a cheap one-way flight from $844 or cheap return flight from Schiphol Airport (AMS) to Sihanoukville Airport (KOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Schiphol Airport (AMS) to Sihanoukville Airport (KOS)?
The cheapest month to fly from AMS to KOS is , when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Schiphol Airport (AMS) to Sihanoukville Airport (KOS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest AMS to KOS flight.
How many flights per day from Schiphol Airport (AMS) to Sihanoukville Airport (KOS)?
Nonstop flights from Schiphol Airport (AMS) to Sihanoukville Airport (KOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AMS to KOS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Schiphol Airport (AMS) to Sihanoukville Airport (KOS)?
To avoid possible delays on the Schiphol Airport (AMS) to Sihanoukville Airport (KOS) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Schiphol Airport (AMS) to Sihanoukville Airport (KOS) last-minute?
Last-minute fares from AMS to KOS are usually more expensive. To secure the best prices, start looking for flights early. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book an AMS to KOS flight and hotel package?
Securing an AMS to KOS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Schiphol Airport (AMS) to Sihanoukville Airport (KOS)?
In most instances, you're able to reschedule or cancel your AMS to KOS flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Schiphol
Destination airport
Sihanoukville
Distance
6009 mi

Book with confidence

Book with confidence

Amsterdam to Sihanoukville Flights

The cheapest times to fly from Amsterdam to Sihanoukville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Amsterdam to Sihanoukville are during the month of . You can find some of the cheapest flights from Amsterdam to Sihanoukville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Amsterdam to Sihanoukville

Sunday is one of the best days to book for cheap flights from Amsterdam to Sihanoukville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Amsterdam to Sihanoukville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Amsterdam to Sihanoukville in 2025. You can also book with separate airlines for your outbound and return journeys, from $844 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Amsterdam to Sihanoukville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Amsterdam to Sihanoukville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Amsterdam to Sihanoukville Flights

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*Available to One Key members.