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Cheap flights from Melbourne Airport to Ko Samui from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne Airport to Ko Samui departing on 27/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Melbourne Airport to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Scoot Logo
21:30 - 07:50MEL-USM
13h 20m1 stop
Scoot Logo
19:25 - 11:45USM-MEL
13h 20m1 stop
$646Scoot
Find Deal
Sun, 10 May - Thu, 21 May
Scoot Logo
22:05 - 18:50MEL-USM
24h 45m1 stop
Scoot Logo
08:55 - 21:20USM-MEL
32h 25m1 stop
$665Scoot
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Scoot Logo
22:05 - 18:50MEL-USM
24h 45m1 stop
Scoot Logo
08:55 - 20:50USM-MEL
31h 55m1 stop
$705Scoot
Find Deal
Fri, 27 Feb - Tue, 3 Mar
Scoot Logo
22:35 - 17:10MEL-USM
22h 35m1 stop
Scoot Logo
08:55 - 21:20USM-MEL
32h 25m1 stop
$751Scoot
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Scoot Logo
13:10 - 08:00MEL-USM
22h 50m1 stop
Scoot Logo
08:55 - 21:20USM-MEL
32h 25m1 stop
$755Scoot
Find Deal
Wed, 25 Feb - Mon, 2 Mar
Scoot Logo
22:05 - 18:50MEL-USM
24h 45m1 stop
Scoot Logo
08:55 - 21:20USM-MEL
32h 25m1 stop
$760Scoot
Find Deal
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
21:30 - 07:50MEL-USM
13h 20m1 stop
Multiple Airlines Logo
11:25 - 05:30USM-MEL
15h 05m2 stops
$771Multiple Airlines
Find Deal
Sun, 10 May - Thu, 21 May
Scoot Logo
21:30 - 16:45MEL-USM
22h 15m1 stop
Scoot Logo
19:25 - 20:15USM-MEL
21h 50m1 stop
$795Scoot
Find Deal
Sun, 26 Apr - Sun, 3 May
Scoot Logo
21:30 - 07:50MEL-USM
13h 20m1 stop
Scoot Logo
17:40 - 11:45USM-MEL
15h 05m1 stop
$797Scoot
Find Deal
Tue, 28 Apr - Tue, 5 May
Scoot Logo
13:00 - 07:50MEL-USM
21h 50m1 stop
Scoot Logo
19:25 - 20:15USM-MEL
21h 50m1 stop
$798Scoot
Find Deal
Mon, 27 Apr - Mon, 4 May

Scoot flights from Melbourne Airport to Ko Samui

Our best Scoot deals on Melbourne Airport to Ko Samui flight tickets
Scoot
10 May
MEL21:30Melbourne
13h 20m
1 stop
USM07:50Ko Samui
21 May
USM19:25Ko Samui
13h 20m
1 stop
MEL11:45Melbourne
$646
Find similar
Scoot
4 Mar
MEL22:05Melbourne
24h 45m
1 stop
USM18:50Ko Samui
8 Mar
USM08:55Ko Samui
32h 25m
1 stop
MEL21:20Melbourne
$665
Find similar
Scoot
27 Feb
MEL22:05Melbourne
24h 45m
1 stop
USM18:50Ko Samui
3 Mar
USM08:55Ko Samui
31h 55m
1 stop
MEL20:50Melbourne
$705
Find similar

Thai Airways flights from Melbourne Airport to Ko Samui

Our best Thai Airways deals on Melbourne Airport to Ko Samui flight tickets
Thai Airways
25 Nov
MEL00:30Melbourne
12h 10m
1 stop
USM08:40Ko Samui
2 Dec
USM07:15Ko Samui
20h 05m
1 stop
MEL07:20Melbourne
$1,477
Find similar
Thai Airways
25 Nov
MEL00:30Melbourne
12h 10m
1 stop
USM08:40Ko Samui
2 Dec
USM20:20Ko Samui
21h 00m
1 stop
MEL21:20Melbourne
$1,480
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne Airport to Ko 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, momondo users made 78,305 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Melbourne Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Sun 10/5

21:30-07:50

1 stop13h 20m

Ko Samui

Thu 21/5

19:25-11:45

1 stop13h 20m

$646

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Wed 4/3

22:05-18:50

1 stop24h 45m

Ko Samui

Sun 8/3

08:55-21:20

1 stop32h 25m

$665

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Fri 27/2

22:05-18:50

1 stop24h 45m

Ko Samui

Tue 3/3

08:55-20:50

1 stop31h 55m

$705

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Thu 5/3

22:35-17:10

1 stop22h 35m

Ko Samui

Mon 9/3

08:55-21:20

1 stop32h 25m

$751

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Wed 25/2

13:10-08:00

1 stop22h 50m

Ko Samui

Mon 2/3

08:55-21:20

1 stop32h 25m

$755

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Wed 25/2

22:05-18:50

1 stop24h 45m

Ko Samui

Mon 2/3

08:55-21:20

1 stop32h 25m

$760

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Sun 10/5

21:30-07:50

1 stop13h 20m

Ko Samui

Thu 21/5

11:25-05:30

2 stops15h 05m

$771

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Sun 26/4

21:30-16:45

1 stop22h 15m

Ko Samui

Sun 3/5

19:25-20:15

1 stop21h 50m

$795

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Tue 28/4

21:30-07:50

1 stop13h 20m

Ko Samui

Tue 5/5

17:40-11:45

1 stop15h 05m

$797

MelbourneKo Samui

MEL - USM

MELUSM

Melbourne

Mon 27/4

13:00-07:50

1 stop21h 50m

Ko Samui

Mon 4/5

19:25-20:15

1 stop21h 50m

$798

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ko Samui from

How to get the cheapest flight ticket from Melbourne Airport 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

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 Airport, with most prices found around $831. If you aren’t able to travel during the month of August, then book flights to Ko Samui from Melbourne Airport during March instead. Flights to Ko Samui in March, while not as cheap as those in August, still average around $933.

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 Airport. The lowest ticket price found for a Monday departure recently was $1,185. 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 Airport to Ko Samui for around $1,417.

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

Our data shows that the cheapest Melbourne Airport 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 $1,017. Flights in the evening are often more expensive, with an average ticket price of $1,269.

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 Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around $1,111 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 Airport for as low as $940 on momondo.

When to book flights from Melbourne Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Melbourne Airport to Ko Samui (MEL to USM) flight deals and tips

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

Direct flights

None
There are no direct flights from Melbourne Airport to Ko Samui. There are no popular flight routes from Melbourne Airport to Ko Samui.
Search flight deals

  • How far is Melbourne to Ko Samui by plane?

    The distance between Melbourne and Ko Samui is about 7007.8 km. Flights usually cover this in 13h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Melbourne Airport to Ko Samui Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne Airport 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.

  • What is the most popular airline from Melbourne Airport to Ko Samui?

Best airlines flying from Melbourne Airport to Ko Samui

Compare and see reviews for airlines that fly from Melbourne Airport to Ko Samui with momondo
Airline
Rating
Free cancellation
Price
ScootPriceFrom $636Free cancellationRating
6.7
310 reviews
Search Scoot flights
Singapore AirlinesPriceFrom $1,010Free cancellationRating
8.1
1,404 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $1,143Free cancellationRating
7.6
938 reviews
Search Qantas Airways flights
Thai AirwaysPriceFrom $1,314Free cancellationRating
7.8
362 reviews
Search Thai Airways flights

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Melbourne to Ko Samui . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ko Samui from Melbourne on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Melbourne to Ko Samui flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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