Cheap flights from Perth to Ko Samui
Cheap flight deals from Perth to Ko Samui
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.
Popular in | December |
|---|---|
Cheapest in | October |
Average price | £382 |
Best time to book a flight from Perth to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Perth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Perth to Ko Samui
How far ahead should I book a flight from Perth to Ko Samui?
Use this chart to determine the optimal time to book a return flight from Perth to Ko Samui. Price data was last updated on 21 March 2025.
Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Ko Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Perth to Ko Samui?
Currently, August is the cheapest month in which you can book a flight from Perth to Ko Samui (average of £1,019). Flying from Perth to Ko Samui in December is currently the most expensive (average of £1,617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.
Temperature in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Related info for your journey
Find useful and relevant information for your journey from Perth to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Perth to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Perth to Ko Samui?
Cheapflights helps you search for flights from Perth to Ko Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Perth to Ko Samui?
Cheapflights simply makes it quick and affordable to book flights from Perth to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Perth to Ko Samui with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to Ko Samui, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Perth to Ko Samui become cheaper?
Of course! You can now track prices for flights from Perth to Ko Samui and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.