Flights tailored to your budget
- Flights from Sydney to Ko Samui
Planning a flight from Sydney to Ko Samui?
Flight prices from Sydney to Ko Samui change depending on demand and time of booking.
Choose a date to explore the best fares now.
Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.
Which departure and arrival airports are available?
Between Sydney and Ko Samui, flight options may depend on the combination of airports available.
- Airports in Sydney: Only Sydney - Kingsford Smith is currently in operation.
- Airports in Ko Samui: Ko Samui - Koh Samui is the only active airport in the area.
Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.
Plan your perfect flight from Sydney to Ko Samui
Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.
Other popular destinations
Planning a trip to Thailand? Other frequent searches include: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.
Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.
Frequently asked questions about flights from Sydney to Ko Samui.
How much does an airline ticket from Sydney to Ko Samui cost?
How far is Sydney from Ko Samui?
What are the airports in Ko Samui?
What are the airports in Sydney?
What are the most popular cities in Thailand?
When should I book a flight from Sydney to Ko Samui?
What is the cheapest month to fly from Sydney to Ko Samui?
What is the most expensive month to fly from Sydney to Ko Samui?
What is the best day of the week to fly from Sydney to Ko Samui?
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