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Cheap flights from Australia to Koh Samui from $314

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — USM
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

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

Users have found that booking a flight from Australia to Koh Samui at least 61 days early can save you up to 3% 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 Koh Samui for as little as $1,404 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 $1,679 for flights departing within the next 3 days.

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

Flights from Australia to Koh Samui lean towards being more expensive in December. Prices are generally better when you fly from Australia to Koh Samui in February, with the cheapest ticket starting at $1,033.

When is the cheapest time to fly from Australia to Koh Samui (AU - USM)?

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

Cheap Malaysia Airlines flights from Australia to Koh Samui

Explore cheap flight options specifically provided by Malaysia Airlines for the route between Australia and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 639,854 searches. Data last updated 28 March 2024.
Take a peek at the cheapest Malaysia Airlines flights we've detected travelling from Australia to Koh Samui. Come back soon if you're not finding the exact deal you're looking for.
Thu 1/802:10PER - USM
2 stops14h 35mMalaysia Airlines
Wed 7/808:45USM - PER
2 stops15h 25mMalaysia Airlines
Deal found 27/3$1,204
Thu 13/602:10PER - USM
2 stops15h 25mMalaysia Airlines
Sun 30/610:05USM - PER
2 stops14h 05mMalaysia Airlines
Deal found 27/3$1,240
Sun 14/702:10PER - USM
2 stops15h 25mMalaysia Airlines
Mon 22/708:45USM - PER
2 stops15h 25mMalaysia Airlines
Deal found 26/3$1,247
Mon 5/802:10PER - USM
2 stops12h 35mMalaysia Airlines
Fri 16/809:15USM - PER
2 stops14h 55mMalaysia Airlines
Deal found 27/3$1,430
Wed 31/702:10PER - USM
2 stops12h 35mMalaysia Airlines
Tue 6/808:45USM - PER
2 stops15h 25mMalaysia Airlines
Deal found 26/3$2,059
Fri 9/802:10PER - USM
2 stops13h 35mMalaysia Airlines
Tue 20/808:45USM - PER
2 stops15h 25mMalaysia Airlines
Deal found 27/3$2,856

Cheap Thai Airways flights from Australia to Koh Samui

Explore cheap flight options specifically provided by Thai Airways for the route between Australia and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 639,854 searches. Data last updated 28 March 2024.
Take a gander at the lowest prices we've found on Thai Airways flights from Australia to Koh Samui. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 25/423:30MEL - USM
1 stop15h 10mThai Airways
Fri 17/515:50USM - MEL
1 stop12h 40mThai Airways
Deal found 28/3$1,368
Wed 24/423:30MEL - USM
1 stop13h 40mThai Airways
Sun 5/510:05USM - MEL
1 stop18h 25mThai Airways
Deal found 27/3$1,371

Cheap Australia to Koh Samui flights in March & April 2024

Find cheap flight options from Australia to Koh Samui specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 639,854 searches. Prices were last updated on 28 March 2024.
The lowest fares we've come across on flights travelling from Australia to Koh Samui in March and April 2024. For more flight deals, be sure to check back very soon.
Tue 23/421:20MEL - USM
2 stops26h 40mMultiple Airlines
Mon 13/512:10USM - MEL
1 stop29h 05mMultiple Airlines
Deal found 28/3$844
Tue 23/421:20MEL - USM
2 stops26h 40mMultiple Airlines
Mon 13/506:55USM - MEL
3 stops34h 20mMultiple Airlines
Deal found 28/3$855
Tue 23/413:20MEL - USM
1 stop21h 00mMultiple Airlines
Mon 13/512:10USM - MEL
1 stop29h 05mMultiple Airlines
Deal found 28/3$863
Tue 23/413:20MEL - USM
1 stop21h 00mMultiple Airlines
Mon 13/506:55USM - MEL
3 stops34h 20mMultiple Airlines
Deal found 28/3$873
Tue 23/414:50MEL - USM
1 stop30h 10mMultiple Airlines
Sat 4/512:25USM - MEL
2 stops38h 05mMultiple Airlines
Deal found 28/3$935
Tue 23/414:50MEL - USM
1 stop30h 10mMultiple Airlines
Fri 3/508:00USM - MEL
2 stops43h 15mMultiple Airlines
Deal found 28/3$952
Tue 23/421:20MEL - USM
2 stops23h 40mMultiple Airlines
Fri 3/508:00USM - MEL
2 stops33h 15mMultiple Airlines
Deal found 28/3$955
Tue 23/421:20MEL - USM
2 stops26h 40mMultiple Airlines
Sat 4/506:55USM - MEL
2 stops34h 20mMultiple Airlines
Deal found 28/3$970
Tue 23/421:20MEL - USM
2 stops26h 40mMultiple Airlines
Sat 4/506:55USM - MEL
3 stops43h 35mMultiple Airlines
Deal found 28/3$984

Australia to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between Australia and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 639,854 searches. Data last updated 28 March 2024.
The lowest fares we've come across on flights travelling from Australia to Koh Samui in March and April 2024. For more flight deals, be sure to check back very soon.
Mon 15/718:00PER - USM
1 stop15h 05mScoot
Wed 24/709:00USM - PER
1 stop10h 35mScoot
Deal found 27/3$630
Mon 15/718:00PER - USM
1 stop15h 05mScoot
Mon 22/712:10USM - PER
1 stop27h 50mScoot
Deal found 26/3$642
Thu 1/821:35PER - USM
1 stop11h 30mScoot
Tue 6/809:00USM - PER
1 stop10h 35mScoot
Deal found 26/3$647
Fri 2/821:35PER - USM
1 stop11h 30mScoot
Wed 7/809:00USM - PER
1 stop10h 35mScoot
Deal found 27/3$648
Sun 12/518:00PER - USM
1 stop18h 15mScoot
Mon 27/512:10USM - PER
1 stop27h 50mScoot
Deal found 27/3$699
Thu 24/1013:45MEL - USM
1 stop22h 20mScoot
Mon 28/1012:10USM - MEL
1 stop29h 20mScoot
Deal found 28/3$757
Sun 7/718:00PER - USM
1 stop15h 05mScoot
Sun 21/712:10USM - PER
1 stop27h 50mScoot
Deal found 27/3$766
Sat 11/521:35PER - USM
2 stops13h 55mMultiple Airlines
Sun 9/609:00USM - PER
1 stop31h 00mMultiple Airlines
Deal found 27/3$778
Sun 12/521:20MEL - USM
1 stop16h 55mScoot
Sun 19/512:10USM - MEL
1 stop29h 05mScoot
Deal found 27/3$780

One-way flights to Koh Samui from Australia

Search for one-way flight options from Australia to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 639,854 searches. Data last updated 28 March 2024.
Take a look at some of the best available options we've come across on one-way flights from Australia to Koh Samui. Users in need of a round-trip flight from Australia to Koh Samui instead should update the search form at the top of page.
Sat 11/521:35PER - USM
2 stops21h 25mMultiple Airlines
Deal found 27/3$314
Sat 11/521:35PER - USM
3 stops23h 10mMultiple Airlines
Deal found 27/3$343
Fri 10/501:40PER - USM
3 stops30h 40mMultiple Airlines
Deal found 27/3$375
Fri 10/501:40PER - USM
2 stops19h 05mMultiple Airlines
Deal found 27/3$414
Fri 26/412:45MEL - USM
3 stops34h 40mMultiple Airlines
Deal found 27/3$434
Fri 26/421:20MEL - USM
2 stops46h 35mMultiple Airlines
Deal found 27/3$444
Mon 10/612:05MEL - USM
2 stops22h 15mMultiple Airlines
Deal found 28/3$460
Sun 9/612:05MEL - USM
2 stops32h 55mMultiple Airlines
Deal found 28/3$467
Wed 17/412:45MEL - USM
2 stops59h 15mMultiple Airlines
Deal found 26/3$469

Find flights from Australia to Koh Samui within your budget

Customise your flight search to find flights from Australia to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 639,854 searches. Data last updated 28 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$630 - $1,368

Route

Depart

Return

Price

PerthKo Samui

PER - USM

PERUSM

Perth

Mon 15/7

1 stop15h 05m

Ko Samui

Wed 24/7

1 stop10h 35m

$630

PerthKo Samui

PER - USM

PERUSM

Perth

Mon 15/7

1 stop15h 05m

Ko Samui

Mon 22/7

1 stop27h 50m

$642

PerthKo Samui

PER - USM

PERUSM

Perth

Thu 1/8

1 stop11h 30m

Ko Samui

Tue 6/8

1 stop10h 35m

$647

PerthKo Samui

PER - USM

PERUSM

Perth

Sat 11/5

2 stops13h 55m

Ko Samui

Sun 9/6

1 stop31h 00m

$778

PerthKo Samui

PER - USM

PERUSM

Perth

Mon 5/8

1 stop11h 05m

Ko Samui

Fri 16/8

1 stop10h 45m

$806

PerthKo Samui

PER - USM

PERUSM

Perth

Thu 1/8

2 stops14h 35m

Ko Samui

Wed 7/8

2 stops15h 25m

$1,204

PerthKo Samui

PER - USM

PERUSM

Perth

Sat 11/5

2 stops15h 55m

Ko Samui

Mon 27/5

2 stops14h 05m

$1,224

Sydney Kingsford SmithKo Samui

SYD - USM

SYDUSM

Sydney Kingsford Smith

Fri 24/5

1 stop24h 30m

Ko Samui

Sun 2/6

1 stop20h 25m

$1,275

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Thu 25/4

1 stop15h 10m

Ko Samui

Fri 17/5

1 stop12h 40m

$1,368

Flights are sorted by cheapest first

Deals found on 27/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 28 March 2024.
Read reviews from past customers who have flown Malaysia Airlines, Thai Airways and China Airlines from Australia to Koh Samui. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
236 reviews

Food

7.7

Crew

8.8

Entertainment

6.8

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

8.4
Very Good
236 reviews
8.4
Very Good
236 reviews

Food

7.7

Crew

8.8

Entertainment

6.8

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

8.3
Very Good
1,010 reviews
8.4
Very Good
236 reviews

Food

7.7

Crew

8.8

Entertainment

6.8

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

8.3
Very Good
1,512 reviews
8.4
Very Good
236 reviews

Food

7.7

Crew

8.8

Entertainment

6.8

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

8.1
Very Good
589 reviews
8.4
Very Good
236 reviews

Food

7.7

Crew

8.8

Entertainment

6.8

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

7.9
Good
1,192 reviews
8.4
Very Good
236 reviews

Food

7.7

Crew

8.8

Entertainment

6.8

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

Related info for your journey

Find useful and relevant information for your journey from Australia to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Koh Samui from Australia?

    If you book a flight to Koh 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 Koh Samui.

  • Can I find flights from Australia to Koh Samui for under $700 on Cheapflights?

    Yes, there are multiple flights from Australia to Koh Samui for under $700. The cheapest flight booked recently is on Scoot for just $630, but on average you can expect to pay $760.

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

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

  • What does SYD to USM mean?

    SYD stands for Sydney Kingsford Smith Airport, while USM stands for Ko Samui Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Australia to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Australia to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Australia to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

    Yes. Cheapflights offers flight deals from Australia to Koh 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.

  • Can I find deals for flights from Australia to Koh Samui that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Australia to Koh Samui flight deals updated?

    The Australia to Koh Samui flight deals you see on this page were last updated on 28/3.

See more FAQs

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.

Top 9 airlines flying from Australia to Koh Samui

Discover the top 9 airlines that operate flights from Australia to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 639,854 searches. Data last updated 28 March 2024.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$577Average$785FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest$937Average$1,414FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$944Average$1,393FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,079Average$1,747FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Thai AirwaysCheapest$1,104Average$1,354FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapest$1,106Average$1,317FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
China AirlinesCheapest$1,155Average$1,389FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
British AirwaysCheapest$1,368Average$1,995FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest$1,374Average$1,691FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Search flights from Australia to Koh Samui by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Australia to Koh 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 Koh 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 Koh Samui from Australia.

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

Need flexible booking options for your flight to Koh 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 Koh 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!

Can I find deals on last-minute flights from Australia to Koh Samui?

Yes, you can often find last-minute deals on Australia to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Australia to Koh Samui?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Australia to Koh Samui that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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