Which airlines fly to Ko Samui?

Scoot, Singapore Airlines and Thai Airways are the top three most popular airlines that fly to Ko Samui from Melbourne according to our data. Scoot is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Ko Samui. Keep in mind that there are 4 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Melbourne to Ko Samui?

Scoot and Qantas Airways are the most popular carriers operating from Melbourne to Ko Samui

When did momondo last update prices for flights from Melbourne to Ko Samui Airport?

Prices for flights from Melbourne to Ko Samui Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Melbourne to Ko Samui Airport?

There are 4 operators available for flights from Melbourne to Ko Samui Airport as of December 2025.

How old do you have to be to fly from Melbourne to Ko Samui Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$340 Cheap Flights from Melbourne to Ko Samui in 2025/26

1 adult

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Find the cheapest flights from Melbourne to Ko Samui

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:00 - 18:50

MEL

USM

32h 50m1 stop

08:45 - 11:45

USM

MEL

24h 00m1 stop

$641Scoot

Fri, 1 May - Fri, 8 May

21:30 - 18:50

MEL

USM

24h 20m1 stop

06:55 - 05:00

USM

MEL

19h 05m2 stops

$799Multiple Airlines

Fri, 1 May - Fri, 8 May

21:30 - 18:50

MEL

USM

24h 20m1 stop

08:45 - 20:15

USM

MEL

32h 30m1 stop

$805Scoot

Sun, 24 May - Sun, 31 May

07:00 - 20:25

MEL

USM

16h 25m2 stops

08:00 - 20:15

USM

MEL

33h 15m2 stops

$826Multiple Airlines

Fri, 22 May - Fri, 29 May

13:00 - 07:50

MEL

USM

21h 50m1 stop

19:45 - 20:15

USM

MEL

21h 30m1 stop

$841Scoot

Thu, 4 Jun - Mon, 22 Jun

22:35 - 18:50

MEL

USM

24h 15m1 stop

08:55 - 21:20

USM

MEL

32h 25m1 stop

$861Scoot

Thu, 29 Jan - Mon, 16 Feb

13:00 - 07:50

MEL

USM

21h 50m1 stop

19:45 - 20:15

USM

MEL

21h 30m1 stop

$877Scoot

Thu, 21 May - Sat, 30 May

06:00 - 21:10

AVV

USM

18h 10m2 stops

11:45 - 14:10

USM

AVV

23h 25m2 stops

$8,782Qantas Airways

Sun, 10 May - Tue, 12 May

06:00 - 20:30

AVV

USM

17h 30m2 stops

16:25 - 20:15

USM

AVV

24h 50m2 stops

$8,784Qantas Airways

Sun, 10 May - Tue, 12 May

06:00 - 21:35

AVV

USM

18h 35m2 stops

08:20 - 14:10

USM

AVV

26h 50m2 stops

$8,788Qantas Airways

Sun, 10 May - Tue, 12 May

Scoot flights from Melbourne to Ko Samui

Our best Scoot deals on Melbourne to Ko Samui flight tickets

Scoot

1 May

MEL13:00Melbourne

32h 50m

1 stop

USM18:50Ko Samui

8 May

USM08:45Ko Samui

24h 00m

1 stop

MEL11:45Melbourne

$641

Find similar

Scoot

24 May

MEL21:30Melbourne

24h 20m

1 stop

USM18:50Ko Samui

31 May

USM08:45Ko Samui

32h 30m

1 stop

MEL20:15Melbourne

$805

Find similar

Scoot

4 June

MEL13:00Melbourne

21h 50m

1 stop

USM07:50Ko Samui

22 June

USM19:45Ko Samui

21h 30m

1 stop

MEL20:15Melbourne

$841

Find similar

Qantas Airways flights from Melbourne to Ko Samui

Our best Qantas Airways deals on Melbourne to Ko Samui flight tickets

Qantas Airways

21 May

MEL12:05Melbourne

12h 05m

1 stop

USM21:10Ko Samui

30 May

USM14:00Ko Samui

17h 05m

2 stops

MEL10:05Melbourne

$1,191

Find similar

Qantas Airways

21 May

MEL12:05Melbourne

12h 05m

1 stop

USM21:10Ko Samui

30 May

USM14:00Ko Samui

17h 05m

2 stops

MEL10:05Melbourne

$1,193

Find similar

Qantas Airways

27 Dec

MEL08:15Melbourne

16h 50m

2 stops

USM21:05Ko Samui

6 Jan

USM16:25Ko Samui

13h 50m

1 stop

MEL10:15Melbourne

$4,489

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Fri 1/5

13:00-18:50

1 stop32h 50m

Ko Samui

Fri 8/5

08:45-11:45

1 stop24h 00m

$641

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Fri 1/5

21:30-18:50

1 stop24h 20m

Ko Samui

Fri 8/5

06:55-05:00

2 stops19h 05m

$799

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Sun 24/5

21:30-18:50

1 stop24h 20m

Ko Samui

Sun 31/5

08:45-20:15

1 stop32h 30m

$805

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Fri 22/5

07:00-20:25

2 stops16h 25m

Ko Samui

Fri 29/5

08:00-20:15

2 stops33h 15m

$826

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Thu 4/6

13:00-07:50

1 stop21h 50m

Ko Samui

Mon 22/6

19:45-20:15

1 stop21h 30m

$841

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Thu 29/1

22:35-18:50

1 stop24h 15m

Ko Samui

Mon 16/2

08:55-21:20

1 stop32h 25m

$861

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Thu 21/5

13:00-07:50

1 stop21h 50m

Ko Samui

Sat 30/5

19:45-20:15

1 stop21h 30m

$877

MelbourneKo Samui

AVV - USM

AVVUSM

Melbourne Avalon

Sun 10/5

06:00-21:10

2 stops18h 10m

Ko Samui

Tue 12/5

11:45-14:10

2 stops23h 25m

$8,782

MelbourneKo Samui

AVV - USM

AVVUSM

Melbourne Avalon

Sun 10/5

06:00-20:30

2 stops17h 30m

Ko Samui

Tue 12/5

16:25-20:15

2 stops24h 50m

$8,784

MelbourneKo Samui

AVV - USM

AVVUSM

Melbourne Avalon

Sun 10/5

06:00-21:35

2 stops18h 35m

Ko Samui

Tue 12/5

08:20-14:10

2 stops26h 50m

$8,788

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Ko Samui?

The month of August is, on average, the cheapest month to fly to Ko Samui from Melbourne, with most prices found around $817. If you aren’t able to travel during the month of August, then book flights to Ko Samui from Melbourne during November instead. Flights to Ko Samui in November, while not as cheap as those in August, still average around $868.

What is the cheapest day to depart on your flight to Ko Samui?

According to our data, Monday is the cheapest day to fly to Ko Samui from Melbourne. The lowest ticket price found for a Monday departure recently was $1,160. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Melbourne to Ko Samui for around $1,387.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest Melbourne to Ko Samui flights are usually those with departure times at midday. Our users have found flights to Ko Samui at midday for as low as $995. Flights in the evening are often more expensive, with an average ticket price of $1,242.

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

You are more likely to see cheaper flights to Ko Samui from Melbourne when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around $1,088 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Melbourne for as low as $876 on momondo.

Cheap Melbourne to Ko Samui flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to Ko Samui

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Melbourne to Ko Samui takes 13h 25m

There are no direct flights from Melbourne to Ko Samui. There are no popular flight routes from Melbourne to Ko Samui.

Search flight deals

How far is Melbourne to Ko Samui by plane?
Ko Samui is 7026.3 km away from Melbourne. 13h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Melbourne to Ko Samui Airport?
Prices for flights from Melbourne to Ko Samui Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Melbourne to Ko Samui Airport?
There are 4 operators available for flights from Melbourne to Ko Samui Airport as of December 2025.
How old do you have to be to fly from Melbourne to Ko Samui Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to Ko Samui

Compare and see reviews for airlines that fly from Melbourne to Ko Samui with momondo

Airline	Rating	Free cancellation	Price
Scoot	PriceFrom $628	Free cancellation	Rating 6.7 311 reviews	Search Scoot flights
Singapore Airlines	PriceFrom $986	Free cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights
Qantas Airways	PriceFrom $1,118	Free cancellation	Rating 7.5 946 reviews	Search Qantas Airways flights
Thai Airways	PriceFrom $1,294	Free cancellation	Rating 7.8 366 reviews	Search Thai Airways flights

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Melbourne to Ko Samui for you.

Can I find flights from Melbourne to Ko Samui with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ko Samui from Melbourne with this policy.

How can momondo help me find flights from Melbourne to Ko Samui?

momondo provides multiple filters to help you find the best flight to Ko Samui from Melbourne. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Melbourne to Ko Samui right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ko Samui, momondo offers a useful price alert feature which will track prices for flights to Ko Samui from Melbourne and alert you when they change.