Find flights
When to book
Airlines
FAQs

Cheap flights from Melbourne Airport to Koh Samui from $320

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — USM
25 févr. — 4 mars1
1 adult

The best prices from Melbourne to Ko Samui are usually found in August or February, booked 79 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Melbourne to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 février 2025.

Round-trip from

$817

One-way from

$320

Popular in

December

Cheapest in

August

Average price

$995
Scoot
  • Scoot
  • 22/4-29/4
  • 2 total stops
  • 48h 00m total
  • Melbourne to Koh Samui
Search Deals
Scoot
  • Scoot
  • 13/3
  • 1 total stop
  • 23h 55m total
  • Melbourne to Koh Samui
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($459 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Melbourne to Koh Samui

Cheapest flights from Melbourne to Koh Samui
Explore the most affordable flight options available from Melbourne to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 février 2025.

mar. 22/421:30MEL - USM
1 stop24h 00mScoot
mar. 29/408:45USM - MEL
1 stop24h 00mScoot
Deal found 19/2$817
lun. 13/1014:00MEL - USM
1 stop21h 50mMultiple Airlines
ven. 17/1008:45USM - MEL
2 stops32h 30mMultiple Airlines
Deal found 19/2$823
jeu. 23/1000:35MEL - USM
1 stop11h 15mSingapore Airlines
ven. 7/1111:45USM - MEL
1 stop14h 00mSingapore Airlines
Deal found 18/2$1,083
sam. 21/623:30MEL - USM
2 stops20h 05mMalaysia Airlines
dim. 29/608:45USM - MEL
2 stops20h 25mMalaysia Airlines
Deal found 19/2$1,388
mer. 2/721:50MEL - USM
2 stops25h 40mChina Airlines
jeu. 10/709:15USM - MEL
2 stops22h 25mChina Airlines
Deal found 19/2$1,447
lun. 28/407:25MEL - USM
2 stops16h 35mCathay Pacific
ven. 9/510:55USM - MEL
1 stop16h 00mCathay Pacific
Deal found 19/2$1,511
lun. 7/711:30MEL - USM
2 stops33h 45mBritish Airways
sam. 19/713:30USM - MEL
2 stops16h 05mBritish Airways
Deal found 19/2$1,837
sam. 28/621:00MEL - USM
2 stops26h 30mQantas Airways
sam. 12/708:20USM - MEL
1 stop18h 20mQantas Airways
Deal found 19/2$2,174
ven. 4/400:30MEL - USM
1 stop12h 05mThai Airways
mar. 15/415:20USM - MEL
1 stop13h 10mThai Airways
Deal found 19/2$2,816

Find flights from Melbourne to Koh Samui within your budget

Customise your flight search to find flights from Melbourne 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 647,157 searches. Data last updated 20 février 2025.

Fly from

Melbourne

Fly to

Koh Samui

Route

Depart

Return

Price

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

mar. 22/4

21:30-18:30

1 stop24h 00m

Ko Samui

mar. 29/4

08:45-11:45

1 stop24h 00m

$817

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

mer. 26/3

21:25-18:30

1 stop25h 05m

Ko Samui

mar. 1/4

17:50-12:45

2 stops38h 55m

$861

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

mer. 26/3

23:20-20:45

2 stops25h 25m

Ko Samui

mar. 1/4

08:45-11:40

2 stops22h 55m

$1,393

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

mar. 25/3

00:30-17:00

2 stops20h 30m

Ko Samui

mar. 1/4

08:45-09:10

2 stops20h 25m

$1,484

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

lun. 28/4

07:25-21:00

2 stops16h 35m

Ko Samui

ven. 9/5

10:55-05:55

1 stop16h 00m

$1,511

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

ven. 4/4

00:30-08:35

1 stop12h 05m

Ko Samui

mar. 15/4

15:20-07:30

1 stop13h 10m

$2,816

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

jeu. 13/3

22:35-18:30

1 stop23h 55m

$320

MelbourneKoh Samui

MEL - USM

MELUSM

Melbourne

jeu. 15/5

13:00-16:55

2 stops30h 55m

$379

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Melbourne to Koh Samui

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

Travel insights for flights from Melbourne to Koh Samui

Get recent, data-driven insights about flights from Melbourne to Koh Samui including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Melbourne Airport to Koh Samui?

Use this chart to determine the optimal time to book a return flight from Melbourne to Koh Samui. Price data was last updated on 14 February 2025.

The price you pay for your flight from Melbourne Airport to Koh Samui may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Melbourne Airport to Koh Samui?

Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Koh Samui (average of $533). Flying from Melbourne Airport to Koh Samui in December is currently the most expensive (average of $1,051). 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.

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

Find hourly flight availability from Melbourne to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 février 2025.

It’s typically best to fly out from Melbourne Airport to Koh Samui at midday. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Melbourne Airport to Koh Samui?

Use this chart to determine the cheapest time to fly return from Melbourne to Koh Samui. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Melbourne Airport to Koh Samui flight should consider departing on Thursday at midday when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh 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).

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 20 février 2025.
Cathay Pacific
7.5
Good
821 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.5

Comfort

7.6

Entertainment

7.7

Crew

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Cathay Pacific
7.5
Good
821 reviews
Cathay Pacific
7.5
Good
821 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.5

Comfort

7.6

Entertainment

7.7

Crew

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Scoot
6.7
Okay
298 reviews
Cathay Pacific
7.5
Good
821 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.5

Comfort

7.6

Entertainment

7.7

Crew

8.0

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Related info for your journey

Find useful and relevant information for your journey from Melbourne 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 Melbourne?

    Ko Samui (USM), located 3.3 km from the city centre, is the airport you fly into when you book flights from Melbourne to Koh Samui. 4 airlines have flights to Ko Samui from Melbourne on a regular basis. Booking flights from Melbourne to Ko Samui should not be difficult; the airport handles an average of 0 inbound flights from Melbourne per day.

  • What are the cheapest airlines flying from Melbourne Airport to Koh Samui round-trip?

    According to our current data, Scoot ($817), and Cathay Pacific ($1,511) offers the cheapest pricing from Melbourne Airport to Koh Samui. Scoot is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • Where are the most common stopover locations when flying from Melbourne Airport to Koh Samui?

    Melbourne Airport to Koh Samui flights have a stopover in Singapore most of the time.

  • What are some popular things to do or see while on a stopover in Singapore?

    If you're on a stopover in Singapore and looking for things to do, consider visiting Sentosa, Merlion, or Boat Quay. Sentosa, Merlion, and Boat Quay are located about 21.6 km, 16.9 km, and 17.3 km, respectively from Singapore Changi. Travellers can book a car hire at Singapore Changi for about $133 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for Melbourne Airport to Koh Samui flights?

    Flights departing from Melbourne Airport and landing in Koh Samui stopover in Bangkok least frequently.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne 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.

  • What is the cheapest month to book a flight from Melbourne Airport to Koh Samui?

    Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Koh Samui (average of $533). Flying from Melbourne Airport to Koh Samui in December is currently the most expensive (average of $1,051). 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

Travelling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

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 Melbourne to Koh Samui on these airlines

Choose from the following airlines for your flight from Melbourne to Koh Samui. Flights are based on user searches made on Cheapflights and were last updated on 20 février 2025.
Singapore Airlines flights from Melbourne to Ko Samui
Thai Airways flights from Melbourne to Ko Samui
Qantas Airways flights from Melbourne to Ko Samui

Top 4 airlines flying from Melbourne to Koh Samui

Discover the top 4 airlines that operate flights from Melbourne 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 647,157 searches. Data last updated 20 février 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$627Average$904FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest$989Average$1,330FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,265Average$1,455FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$1,851Average$2,249FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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 Melbourne to Koh Samui?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Koh Samui from Melbourne today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Koh Samui?

Cheapflights helps you find that perfect flight to Koh Samui from Melbourne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Koh Samui from Melbourne? 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 Melbourne to Koh Samui become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Koh Samui from Melbourne today and book when prices fit your budget.

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.