How long is the flight from Australia to Ko Samui?

For as low as $1,488, Scoot can have you in Ko Samui from Australia in 20h 30m. There are 7030 km between Australia and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Australia to Ko Samui one-way?

To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at $261. Thai Airways flights start at $744 while deals on Singapore Airlines start at $767 one-way.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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

While some choose either Brisbane - Ko Samui or Sydney Kingsford Smith - Ko Samui, Melbourne - Ko Samui is the most popular route from Australia to Ko Samui.

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

The most popular airlines flying from Australia to Ko Samui are Scoot, Singapore Airlines and Qantas Airways. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from AU to USM?

When flying from Australia to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Ko Samui from Australia?

If you book a flight to Ko Samui from Australia, you will be flying to Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui.

Can I find deals for flights from Australia to Ko Samui that include hotel bookings?

Yes. In addition to deals on Australia to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ko Samui.

Can I find deals for business class flights from Australia to Ko Samui?

Yes. Cheapflights offers flight deals from Australia to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$313+ Cheap Flights from Australia to Ko Samui

Cheap flight deals from Australia to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Australia to Ko Samui
Explore the most affordable flight options available from Australia to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Sun 1/1121:10 -

1 stop21h 00m

Wed 11/1119:45 -

1 stop22h 55m

Deal found 7/8$615

Fri 4/904:45 -

2 stops16h 40m

Sat 12/908:00 -

2 stops18h 45m

Deal found 10/8$638

Mon 12/1009:40 -

1 stop10h 10m

Mon 26/1018:05 -

1 stop21h 30m

Deal found 10/8$652

Wed 21/1018:25 -

1 stop25h 25m

Sun 25/1008:55 -

1 stop9h 45m

Deal found 6/8$658

Tue 27/1017:50 -

1 stop15h 10m

Mon 2/1119:45 -

1 stop19h 50m

Deal found 10/8$663

Fri 4/905:35 -

1 stop14h 15m

Sat 19/918:15 -

1 stop9h 05m

Deal found 7/8$666

Sun 6/905:35 -

1 stop14h 15m

Sat 19/918:15 -

1 stop9h 05m

Deal found 6/8$668

Mon 12/1018:25 -

1 stop25h 25m

Mon 26/1019:45 -

3 stops31h 45m

Deal found 10/8$675

Sun 6/904:45 -

2 stops16h 40m

Sat 19/918:15 -

1 stop9h 05m

Deal found 6/8$700

Tue 27/1021:10 -

1 stop11h 50m

Mon 2/1115:50 -

2 stops26h 50m

Deal found 10/8$702

Wed 14/1022:35 -

1 stop24h 15m

Tue 20/1019:45 -

1 stop13h 00m

Deal found 6/8$717

Thu 29/1022:35 -

1 stop22h 35m

Tue 3/1108:55 -

1 stop23h 15m

Deal found 8/8$755

Best flights from Australia to Ko Samui
Discover carefully curated flight deals from Australia to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Tue 1/921:35 -

1 stop15h 35m

Tue 15/918:15 -

1 stop14h 30m

Deal found 5/8$842

Wed 16/918:25 -

2 stops39h 00m

Thu 1/1018:15 -

1 stop9h 05m

Deal found 8/8$916

Mon 9/1106:45 -

2 stops17h 05m

Thu 12/1113:25 -

1 stop16h 50m

Deal found 8/8$1,327

Sat 3/1022:15 -

2 stops20h 30m

Wed 14/1014:35 -

2 stops26h 25m

Deal found 8/8$1,488

Wed 14/1010:10 -

1 stop12h 10m

Sat 24/1008:40 -

1 stop29h 10m

Deal found 9/8$1,540

Fri 4/910:15 -

3 stops34h 30m

Fri 11/913:30 -

2 stops15h 45m

Deal found 5/8$1,747

Fri 13/1122:35 -

1 stop13h 25m

Sat 14/1116:30 -

2 stops15h 40m

Deal found 5/8$980

Thu 24/918:25 -

1 stop23h 55m

Thu 1/1018:15 -

1 stop9h 05m

Deal found 5/8$1,007

Mon 7/913:40 -

2 stops33h 00m

Wed 9/911:55 -

2 stops44h 55m

Deal found 5/8$2,068

Tue 8/900:30 -

2 stops22h 15m

Wed 16/906:00 -

2 stops26h 45m

Deal found 9/8$1,028

Mon 9/1122:35 -

1 stop24h 15m

Thu 12/1108:55 -

1 stop32h 25m

Deal found 6/8$1,071

Tue 1/913:00 -

2 stops25h 55m

Tue 15/915:50 -

2 stops16h 55m

Deal found 5/8$1,038

Mon 26/1017:50 -

1 stop18h 10m

Wed 28/1019:45 -

1 stop22h 55m

Deal found 6/8$1,092

Sun 23/802:10 -

2 stops17h 50m

Sun 13/908:45 -

2 stops15h 25m

Deal found 5/8$2,751

Thu 10/906:00 -

2 stops31h 10m

Sun 20/908:40 -

2 stops35h 10m

Deal found 6/8$1,066

Tue 20/1011:05 -

1 stop34h 10m

Sat 24/1013:30 -

1 stop13h 30m

Deal found 6/8$1,428

Sun 8/1113:25 -

1 stop25h 35m

Thu 12/1118:05 -

1 stop20h 45m

Deal found 5/8$1,153

Tue 8/908:55 -

2 stops27h 45m

Tue 15/918:15 -

2 stops25h 10m

Deal found 8/8$1,078

Wed 14/1012:00 -

2 stops33h 45m

Sat 24/1016:25 -

2 stops21h 50m

Deal found 9/8$1,462

Wed 30/918:10 -

1 stop26h 10m

Sat 10/1018:15 -

1 stop19h 40m

Deal found 10/8$1,735

Fri 4/906:00 -

2 stops28h 45m

Fri 11/918:15 -

1 stop14h 30m

Deal found 5/8$1,079

Mon 24/809:55 -

1 stop8h 25m

Sun 13/908:40 -

1 stop9h 50m

Deal found 9/8$1,194

Sun 18/1006:00 -

2 stops18h 00m

Thu 22/1016:25 -

2 stops21h 50m

Deal found 6/8$1,472

Sun 20/918:15 -

1 stop26h 05m

Sun 27/918:15 -

1 stop19h 45m

Deal found 5/8$1,738

Sun 6/905:35 -

1 stop12h 45m

Sun 13/908:40 -

1 stop9h 50m

Deal found 9/8$1,269

Sun 8/1110:25 -

1 stop13h 25m

Thu 12/1113:25 -

2 stops17h 00m

Deal found 7/8$1,576

Wed 9/906:00 -

2 stops28h 45m

Wed 16/918:15 -

2 stops25h 35m

Deal found 6/8$1,257

Thu 29/1015:40 -

2 stops32h 25m

Mon 2/1114:05 -

2 stops18h 45m

Deal found 6/8$1,595

Tue 22/905:35 -

1 stop29h 35m

Tue 29/911:05 -

1 stop20h 05m

Deal found 7/8$1,341

Wed 9/918:15 -

1 stop16h 30m

Wed 23/918:15 -

1 stop43h 45m

Deal found 8/8$1,977

Find flight deals from Australia to Ko Samui

Round-trip from	$615
One-way from	$345
Popular in	December
Cheapest in	March
Average price	$1,038

Scoot
1/11-11/11
2 total stops
43h 55m total
Australia to Ko Samui

Search Deals

22/9
2 total stops
22h 10m total
Australia to Ko Samui

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($195 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneKo Samui

MEL Melbourne - USM Ko Samui

MELUSM

Melbourne

Tue 1/9

21:35-10:10

1 stop15h 35m

Ko Samui

Tue 15/9

18:15-11:45

1 stop14h 30m

$842

PerthKo Samui

PER Perth - USM Ko Samui

PERUSM

Perth

Wed 16/9

18:25-08:25

2 stops39h 00m

Ko Samui

Thu 1/10

18:15-04:20

1 stop9h 05m

$916

MelbourneKo Samui

MEL Melbourne - USM Ko Samui

MELUSM

Melbourne

Fri 13/11

22:35-08:00

1 stop13h 25m

Ko Samui

Sat 14/11

16:30-12:10

2 stops15h 40m

$980

PerthKo Samui

PER Perth - USM Ko Samui

PERUSM

Perth

Thu 24/9

18:25-17:20

1 stop23h 55m

Ko Samui

Thu 1/10

18:15-04:20

1 stop9h 05m

$1,007

MelbourneKo Samui

MEL Melbourne - USM Ko Samui

MELUSM

Melbourne

Tue 8/9

00:30-19:45

2 stops22h 15m

Ko Samui

Wed 16/9

06:00-11:45

2 stops26h 45m

$1,028

MelbourneKo Samui

MEL Melbourne - USM Ko Samui

MELUSM

Melbourne

Tue 1/9

13:00-11:55

2 stops25h 55m

Ko Samui

Tue 15/9

15:50-11:45

2 stops16h 55m

$1,038

MelbourneKo Samui

AVV Melbourne Avalon - USM Ko Samui

AVVUSM

Melbourne Avalon

Thu 10/9

06:00-10:10

2 stops31h 10m

Ko Samui

Sun 20/9

08:40-22:50

2 stops35h 10m

$1,066

MelbourneKo Samui

MEL Melbourne - USM Ko Samui

MELUSM

Melbourne

Mon 9/11

22:35-18:50

1 stop24h 15m

Ko Samui

Thu 12/11

08:55-21:20

1 stop32h 25m

$1,071

AdelaideKo Samui

ADL Adelaide - USM Ko Samui

ADLUSM

Adelaide

Tue 8/9

08:55-10:10

2 stops27h 45m

Ko Samui

Tue 15/9

18:15-21:55

2 stops25h 10m

$1,078

SydneyKo Samui

SYD Sydney Kingsford Smith - USM Ko Samui

SYDUSM

Sydney Kingsford Smith

Fri 4/9

06:00-07:45

2 stops28h 45m

Ko Samui

Fri 11/9

18:15-11:45

1 stop14h 30m

$1,079

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Australia with our price prediction graph.

PER-USM

MEL-USM

SYD-USM

BNE-USM

AVV-USM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Ko Samui

AU0-USM

PER-USM

MEL-USM

SYD-USM

BNE-USM

What is the cheapest month to book a flight from Australia to Ko Samui?

Currently, November is the cheapest month in which you can book a flight from Australia to Ko Samui (average of $900). Flying from Australia to Ko Samui in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Ko Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ko Samui

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andQantas Airways from Australia to Ko Samui by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Singapore Airlines

8.2

Very Good

1,584 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Thai Airways

7.9

Good

414 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Qantas Airways

7.5

Good

1,081 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Scoot

6.7

Okay

327 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

What airport do you fly into for flights to Ko Samui from Australia?
If you book a flight to Ko Samui from Australia, you will be flying to Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui.
How long is the flight from Australia to Ko Samui?
For as low as $1,488, Scoot can have you in Ko Samui from Australia in 20h 30m. There are 7030 km between Australia and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Australia to Ko Samui one-way?
To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at $261. Thai Airways flights start at $744 while deals on Singapore Airlines start at $767 one-way.
What are the most popular routes from Australia to Ko Samui?
While some choose either Brisbane - Ko Samui or Sydney Kingsford Smith - Ko Samui, Melbourne - Ko Samui is the most popular route from Australia to Ko Samui.
Can I find deals for flights from Australia to Ko Samui that include hotel bookings?
Yes. In addition to deals on Australia to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ko Samui.
Can I find deals for business class flights from Australia to Ko Samui?
Yes. Cheapflights offers flight deals from Australia to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Australia to Ko Samui?
Currently, November is the cheapest month in which you can book a flight from Australia to Ko Samui (average of $900). Flying from Australia to Ko Samui in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Ko Tao

Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Ko Samui flight routes

Other flight options

Popular flights

Top destinations

Fly from Australia to Ko Samui on these airlines

Singapore Airlines flights from Australia to Ko Samui

Thai Airways flights from Australia to Ko Samui

Top 4 airlines flying from Australia to Ko Samui

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$513	Average$943	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Qantas Airways	Cheapest$896	Average$1,279	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Singapore Airlines	Cheapest$953	Average$1,457	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Thai Airways	Cheapest$1,238	Average$1,417	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Ko Samui?

Cheapflights helps you search for flights from Australia to Ko Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Australia to Ko Samui?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ko Samui from Australia.

Can Cheapflights find flights from Australia to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Ko Samui become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Australia to Ko Samui from $313

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Ko Samui

Cheapest flights from Australia to Ko SamuiExplore the most affordable flight options available from Australia to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Explore the most affordable flight options available from Australia to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Australia to Ko SamuiDiscover carefully curated flight deals from Australia to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Discover carefully curated flight deals from Australia to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Direct flights from Australia to Ko SamuiExplore direct flight options from Australia to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.

Explore direct flight options from Australia to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.

Last-minute flights from Australia to Ko SamuiDiscover last-minute flight deals from Australia to Ko Samui. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Ko Samui. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Australia to Ko SamuiSearch for one-way flight options from Australia to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Search for one-way flight options from Australia to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Find flight deals from Australia to Ko Samui

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Ko Samui that are best for you.

Best time to book a flight from Australia to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Australia with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Australia to Ko Samui?

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

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Ko Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ko Samui

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andQantas Airways from Australia to Ko Samui by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Ko Samui from Australia?

How long is the flight from Australia to Ko Samui?

What are the cheapest airlines to fly from Australia to Ko Samui one-way?

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

Can I find deals for flights from Australia to Ko Samui that include hotel bookings?

How can I find direct flights from Australia to Ko Samui?

Can I find deals for business class flights from Australia to Ko Samui?

What is the cheapest month to book a flight from Australia to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Australia to Ko Samui on these airlines

Choose from the following airlines for your flight from Australia to Ko Samui. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.

Alternative routes for Australia to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Australia to Ko Samui by cabin class

Find flights from Australia to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.

Australia and Ko Samui flights

Browse other Australia and Ko Samui flight options. Last updated on 10 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Australia to Ko Samui flights

Consider these flights travelling from Australia to Ko Samui.

Top 4 airlines flying from Australia to Ko Samui

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Australia to Ko Samui?

Can Cheapflights find flights from Australia to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Ko Samui become cheaper?

100% Free

Book with flexibility

Travel Smart

Cheapest flights from Australia to Ko Samui
Explore the most affordable flight options available from Australia to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Australia to Ko Samui
Discover carefully curated flight deals from Australia to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Direct flights from Australia to Ko Samui
Explore direct flight options from Australia to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.

Last-minute flights from Australia to Ko Samui
Discover last-minute flight deals from Australia to Ko Samui. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Australia to Ko Samui
Search for one-way flight options from Australia to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.