Cheap flights from Cairns to Ko Samui from $455
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Cairns to Ko Samui
One-way flights from Cairns to Ko SamuiSearch for one-way flight options from Cairns to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 26 April 2025.
Search for one-way flight options from Cairns to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 26 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cairns to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 April 2025.
Use the filters below to find and compare flights from Cairns to Ko Samui that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CairnsKo Samui
CNS - USM
CNSUSM
Cairns
Thu 19/6
09:00-16:45
2 stops34h 45m
CairnsKo Samui
CNS - USM
CNSUSM
Cairns
Fri 20/6
18:15-16:45
1 stop25h 30m
Best time to book a flight from Cairns to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Cairns with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cairns to Ko Samui
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).
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 26 April 2025.
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Ketan,Nov 2024
SIN - AMD
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Ketan,Nov 2024
SIN - AMD
Related info for your journey
Find useful and relevant information for your journey from Cairns 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 Cairns?
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Alternative routes for Cairns to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Cairns to Ko Samui
Discover the top airline that operate flights from Cairns to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 April 2025.
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How does Cheapflights help users find flights from Cairns to Ko Samui?
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Why should you use Cheapflights to find cheap flight tickets from Cairns to Ko Samui?
Millions of users choose and trust Cheapflights to book the best flight deals from Cairns to Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Cairns to Ko Samui with no change fees?
Certainly. Search results for flights to Ko Samui from Cairns shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Cairns to Ko Samui become cheaper?
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