Prices are in Australian Dollars.

Cheap flights from Australia to Ko Samui

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Return
Economy
Wed. 27/1
Wed. 3/2
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Wed. 27/1
Time
Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Australia to Ko Samui (USM)

How far in advance should I book a flight from Australia to Ko Samui?

Users have found that booking a flight from Australia to Ko Samui at least 61 days early can save you up to 33% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Australia to Ko Samui for as little as $1,151 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,219 for flights departing within the next 3 days.

What is the cheapest month to fly from Australia to Ko Samui?

Flights from Australia to Ko Samui lean towards being more expensive in December. Prices are generally better when you fly from Australia to Ko Samui in August, with the cheapest ticket starting at $619.

Cheap flights from Australia to Ko Samui in January, February 2021

The best prices found for Australia to USM flights in January, February
15 Feb - 19 Feb
$4,822pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
15 Feb - 19 Feb
$5,513pp
SYD
Sydney Kingsford Smith
Multiple airlines
     
3 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith

Australia to Ko Samui 2021 flight deals

Cheap flights to Ko Samui from Australia found for this year
11 Sep - 15 Sep
$1,613pp
MEL
Melbourne
Thai Airways
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Thai Airways
 
1 STOP
MEL
Melbourne
11 Sep - 15 Sep
$1,617pp
MEL
Melbourne
Thai Airways
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Thai Airways
 
1 STOP
MEL
Melbourne
12 Jul - 14 Jul
$1,694pp
SYD
Sydney Kingsford Smith
Thai Airways
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Thai Airways
 
1 STOP
SYD
Sydney Kingsford Smith

Related info for your journey

Useful info, stats and facts about Australia to Ko Samui flights.

Flight FAQs

From Australia to Ko Samui

Can I find flights from Australia to Ko Samui for under $1,817 on Cheapflights?

Yes, there are multiple flights from Australia to Ko Samui for under $1,817. The cheapest flight booked recently is on Thai Airways for just $1,694, but on average you can expect to pay $3,085.

Which airlines flying from Australia to Koh Samui have flexible cancellations due to COVID-19?

Singapore Airlines, Malaysia Airlines, and Qantas Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Australia to Ko Samui for under $1,687 on Cheapflights?

There are no direct flights from Australia to Ko Samui, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

The Australia to Koh Samui flight path was viewed by 1,900 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Australia to Koh Samui?

British Airways, Cathay Pacific and Emirates are the most popular airlines when flying from Australia to Koh Samui.

What are the most popular routes from Australia to Koh Samui?

The most popular route from Australia to Koh Samui is Newcastle Williamtown - Koh Samui. You may also consider Adelaide - Koh Samui or Sydney Kingsford Smith - Koh Samui.

What are the cheapest flights from Australia to Koh Samui?

Looking at all options, your cheapest flight can be booked for $498. While the most popular route (Newcastle Williamtown - Koh Samui) can be booked for $1,885 on average our data indicates $1,586 when flying from Australia to Koh Samui

How long does is the flight from Australia to Ko Samui?

For as low as $1,694, Thai Airways can have you in Ko Samui from Australia in 28h 45m.

What is the cheapest airline to fly from Australia to Ko Samui return?

According to our current data, Thai Airways ($1,694), offers the cheapest pricing from Australia to Ko Samui.

Related searches

Flights to Ko Samui from Australia
Flights to Australia Flights to Ko Samui

Hire a Car

Car Rentals at Ko Samui Car Rentals in Thailand

Arrival points for flights from Australia to Ko Samui

Destination information for Ko Samui

Things to know before you go. Useful info for your trip from Australia to Ko Samui
Today's exchange rate
$1 = ฿23.12

Airports servicing Koh Samui

Top 8 airlines flying from Australia to Ko Samui

The chart below displays the airlines Cheapflights users travelling from Australia to Ko Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Australia
$429 $679 No cancel fee 80%
Search Virgin Australia flights
Singapore Airlines
$410 $728 No cancel fee 81%
Search Singapore Airlines flights
Malaysia Airlines
$470 $766 No cancel fee 67%
Search Malaysia Airlines flights
Qantas Airways
$443 $822 No cancel fee 74%
Search Qantas Airways flights
Emirates
$590 $888 No cancel fee 75%
Search Emirates flights
Thai Airways
$505 $935 No cancel fee 77%
Search Thai Airways flights
Bangkok Airways
$793 $1,109 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Bangkok Airways. Please check directly on their website for additional information.

Search Bangkok Airways flights
British Airways
$849 $1,603 No cancel fee 70%
Search British Airways flights
Home Asia Thailand Koh Samui Ko Samui Cheap flights from Australia to Ko Samui
  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First