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Cheap Flights from Sydney to Koh Samui

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Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Koh Samui from United States (USA) and flights to Thailand. Maybe a different destination? Here are all the flights from Sydney

Did you know...

  • 24 hrs 55 mins is the quickest return flight between Sydney and Koh Samui. Stopping over at Bangkok, Singapore
  • Sydney is 3 hours ahead of Koh Samui. You might be jetlagged after the trip.
  • The distance from Koh Samui to Sydney is 7,238 kilometres.
  • The Samui Center Service Ltd.Part. is nearby Koh Samui airport.

Questions and Answers

What is the cheapest month to fly to Koh Samui from Sydney?

Currently, the cheapest time of year to fly to Koh Samui from Sydney is November/2025. February/2026 is the most expensive month to fly to Koh Samui from Sydney.

What airlines fly non-stop to Koh Samui from Sydney?

No airlines have non-stop flights from Sydney to Koh Samui.

What is the cheapest airline that flies to Koh Samui from Sydney?

Scoot is the cheapest airline to fly to Koh Samui from Sydney.

What is the best airline to fly to Koh Samui from Sydney?

The best airline to fly to Koh Samui from Sydney is Singapore Airlines. The best low-cost airline is Scoot.

How to get from Sydney to Koh Samui
Sydney (SYD)
 to 
Singapore (SIN)
8h 20m
Layover - 1h 15m
Singapore (SIN)
 to 
Koh Samui (USM)
1h 45m

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