Search Your Dates
Cheap Flights from Adelaide to Koh Samui
Filter
Well, this is embarrassing...
We haven't got any flight history to show you for the 'Depart' and 'Return' values you selected.
Click Here to show all the flights on this route.
Click Here to show all the flights on this route.
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide 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 Adelaide
Average Adelaide to Koh Samui Return Prices
These are the average prices for Adelaide to Koh Samui return airfares.
December 2025
$1,732
January 2026
$1,522
April 2026
$1,312
June 2026
$866
July 2026
$1,314
Did you know...
- The distance between Adelaide and Koh Samui is 6,389 km.
- Koh Samui has the IATA code of USM and Adelaide has ADL.
- Koh Samui is 2 hrs 30 mins after Adelaide. You may be jetlagged after the trip.
Questions and Answers
What airlines fly non-stop to Koh Samui from Adelaide?No airlines fly direct to Koh Samui from Adelaide.
What is the best airline to fly to Koh Samui from Adelaide?Singapore Airlines is the best airline to fly to Koh Samui from Adelaide.
How to get from Adelaide to Koh Samui
Adelaide (ADL)
to Singapore (SIN)
7h 25m
Layover - 8h 5m
Singapore (SIN)
to Koh Samui (USM)
1h 45m
Check out these related flights
Adelaide to Melbourne flightsAdelaide to Sydney flightsAdelaide to Brisbane flightsAdelaide to Gold Coast flightsAdelaide to Bali flightsAdelaide to Perth flightsAdelaide to Tokyo flightsAdelaide to Ho Chi Minh City flightsAdelaide to London flightsAdelaide to Hobart flightsMelbourne to Koh Samui flightsBangkok to Koh Samui flightsGold Coast to Koh Samui flightsPhuket to Koh Samui flightsPerth to Koh Samui flightsSydney to Koh Samui flightsBrisbane to Koh Samui flightsSingapore to Koh Samui flightsKrabi to Koh Samui flightsChiang Rai to Koh Samui flights
Sign up to I Know The Pilot for all the latest flight deals
Join 300,000+ Australians getting the best airfares delivered to their mailbox
As seen in:
