There are 2 ways to get from Sydney to Koh Samui Airport (USM) by plane or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Sydney International Airport (SYD) to Koh Samui Airport (USM) flights
Questions & Answers
The cheapest way to get from Sydney to Koh Samui Airport (USM) is to fly which costs ฿7000 - ฿22000 and takes 14h 3m.
The fastest way to get from Sydney to Koh Samui Airport (USM) is to fly which takes 14h 3m and costs ฿7000 - ฿22000.
The distance between Sydney and Koh Samui Airport (USM) is 7250 km.
It takes approximately 14h 3m to get from Sydney to Koh Samui Airport (USM), including transfers.
Koh Samui Airport (USM) is 4h behind Sydney. It is currently 12:52 PM in Sydney and 8:52 AM in Koh Samui Airport (USM).
There are 3110+ hotels available in Koh Samui Airport (USM).
What companies run services between Sydney, NSW, Australia and Koh Samui Airport (USM), Thailand?
Thai Airways International, Bangkok Airways, and four other airlines fly from Sydney International Airport (SYD) to Koh Samui Airport (USM) every 4 hours.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- singaporeair.com
Flights from Sydney International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 13h 51m
- When
- Every day
- Estimated price
- ฿7,000–65,000
Flights from Orange Airport to Koh Samui Airport via Sydney International Airport, Singapore Changi
- Ave. Duration
- 18h 10m
- When
- Every day
- Estimated price
- ฿12,000–90,000
Flights from Orange Airport to Koh Samui Airport via Brisbane, Singapore Changi
- Ave. Duration
- 17h 50m
- When
- Thursday
- Estimated price
- ฿13,000–95,000
- Website
- bangkokair.com
Flights from Sydney International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 12h 35m
- When
- Every day
- Estimated price
- ฿16,000–60,000
Flights from Sydney International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 12h 50m
- When
- Every day
- Estimated price
- ฿9,000–65,000
Flights from Orange Airport to Koh Samui Airport via Sydney International Airport, Singapore Changi
- Ave. Duration
- 17h 45m
- When
- Monday to Saturday
- Estimated price
- ฿13,000–90,000
- Website
- flyscoot.com
Flights from Sydney International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 15h 55m
- When
- Every day
- Estimated price
- ฿7,000–15,000
Flights from Orange Airport to Koh Samui Airport via Brisbane, Singapore Changi
- Ave. Duration
- 17h 50m
- When
- Thursday
- Estimated price
- ฿13,000–95,000
Flights from Orange Airport to Koh Samui Airport via Sydney International Airport, Singapore Changi
- Ave. Duration
- 18h 35m
- When
- Sunday
- Estimated price
- ฿12,000–33,000
- Website
- qantas.com
Flights from Orange Airport to Koh Samui Airport via Sydney International Airport, Singapore Changi
- Ave. Duration
- 17h 13m
- When
- Every day
- Estimated price
- ฿22,000–80,000
- Website
- cathaypacific.com
Flights from Sydney International Airport to Koh Samui Airport via Hong Kong
- Ave. Duration
- 14h 50m
- When
- Every day
- Estimated price
- ฿13,000–43,000
- Website
- thaiairways.com
Flights from Sydney International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 19h 35m
- When
- Every day
- Estimated price
- ฿14,000–38,000
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