$171 Cheap Flights from Taipei (TPE) to Sihanoukville (KOS)

View $171 flight on Mon, Nov 3, 2025Opens in a new window

Popular airlines from Taoyuan International Airport (TPE) to Sihanoukville (KOS)

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Cheap Flights from Taipei to Sihanoukville (TPE-KOS)

Prices were available within the past 7 days and start at $171 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 Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS) cost?
Secure a cheap one-way flight from $171 or cheap return flight from Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS)?
The cheapest month to fly from TPE to KOS is , when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from TPE to KOS. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS)?
You'll need to catch a flight with a layover if you're traveling from Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from TPE to KOS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, such as the airline 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 Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS)?
To avoid possible delays on the Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS) route, fly before 3 PM. Departures after this hour are 22% more likely to be 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 Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS) last-minute?
Booking your ticket from TPE to KOS shortly before your journey is generally more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a TPE to KOS flight and hotel package?
Opting for a TPE to KOS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities 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 Taoyuan Intl. Airport (TPE) to Sihanoukville Airport (KOS)?
It's usually possible to reschedule or cancel your TPE to KOS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Taoyuan Intl.
Destination airport
Sihanoukville
Distance
1527 mi

Book with confidence

Book with confidence

Taipei to Sihanoukville Flights

The cheapest times to fly from Taipei 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 Taipei to Sihanoukville are during the month of . You can find some of the cheapest flights from Taipei to Sihanoukville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Taipei to Sihanoukville

Sunday is one of the best days to book for cheap flights from Taipei 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 Taipei 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 Taipei to Sihanoukville in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 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 Taipei 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 Taipei 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.

 

Taipei to Sihanoukville Flights

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*Available to One Key members.