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Cheap flights from Brisbane to Ko Samui from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brisbane to Ko Samui departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brisbane to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 - 07:30BNE-USM
24h 15m2 stops
Multiple Airlines Logo
20:30 - 21:10USM-BNE
21h 40m2 stops
$1,021Multiple Airlines
Find Deal
Fri, 13 Feb - Tue, 24 Feb
Multiple Airlines Logo
20:55 - 08:00BNE-USM
38h 05m3 stops
Multiple Airlines Logo
08:55 - 06:00USM-BNE
18h 05m2 stops
$1,121Multiple Airlines
Find Deal
Thu, 27 Nov - Sun, 30 Nov
Multiple Airlines Logo
10:15 - 08:40BNE-USM
25h 25m2 stops
Multiple Airlines Logo
07:00 - 08:15USM-BNE
22h 15m2 stops
$1,128Multiple Airlines
Find Deal
Thu, 19 Mar - Wed, 25 Mar
Multiple Airlines Logo
07:20 - 08:00BNE-USM
27h 40m2 stops
Multiple Airlines Logo
08:55 - 06:00USM-BNE
18h 05m2 stops
$1,136Multiple Airlines
Find Deal
Thu, 27 Nov - Sun, 30 Nov
Qantas Airways Logo
11:05 - 21:10BNE-USM
13h 05m1 stop
Qantas Airways Logo
08:20 - 06:05USM-BNE
18h 45m1 stop
$1,165Qantas Airways
Find Deal
Thu, 23 Apr - Tue, 5 May
Qantas Airways Logo
06:20 - 20:30BNE-USM
17h 10m2 stops
Qantas Airways Logo
08:20 - 06:05USM-BNE
18h 45m1 stop
$1,194Qantas Airways
Find Deal
Thu, 23 Apr - Tue, 5 May
EVA Air Logo
22:15 - 15:45BNE-USM
20h 30m2 stops
EVA Air Logo
20:50 - 20:00USM-BNE
44h 10m2 stops
$1,279EVA Air
Find Deal
Thu, 23 Apr - Tue, 5 May
EVA Air Logo
22:15 - 15:10BNE-USM
19h 55m2 stops
EVA Air Logo
19:30 - 20:00USM-BNE
45h 30m2 stops
$1,280EVA Air
Find Deal
Thu, 23 Apr - Tue, 5 May
Cathay Pacific Logo
12:10 - 19:35BNE-USM
34h 25m1 stop
Cathay Pacific Logo
11:40 - 10:30USM-BNE
19h 50m1 stop
$1,469Cathay Pacific
Find Deal
Thu, 19 Mar - Wed, 25 Mar
Cathay Pacific Logo
12:10 - 19:35BNE-USM
34h 25m1 stop
Cathay Pacific Logo
11:40 - 10:30USM-BNE
19h 50m1 stop
$1,473Cathay Pacific
Find Deal
Thu, 19 Mar - Wed, 25 Mar

Qantas Airways flights from Brisbane to Ko Samui

Our best Qantas Airways deals on Brisbane to Ko Samui flight tickets
Qantas Airways
23 Apr
BNE11:05Brisbane
13h 05m
1 stop
USM21:10Ko Samui
5 May
USM08:20Ko Samui
18h 45m
1 stop
BNE06:05Brisbane
$1,165
Find similar
Qantas Airways
23 Apr
BNE06:20Brisbane
17h 10m
2 stops
USM20:30Ko Samui
5 May
USM08:20Ko Samui
18h 45m
1 stop
BNE06:05Brisbane
$1,194
Find similar

Cathay Pacific flights from Brisbane to Ko Samui

Our best Cathay Pacific deals on Brisbane to Ko Samui flight tickets
Cathay Pacific
19 Mar
BNE12:10Brisbane
34h 25m
1 stop
USM19:35Ko Samui
25 Mar
USM11:40Ko Samui
19h 50m
1 stop
BNE10:30Brisbane
$1,469
Find similar
Cathay Pacific
19 Mar
BNE12:10Brisbane
34h 25m
1 stop
USM19:35Ko Samui
25 Mar
USM11:40Ko Samui
19h 50m
1 stop
BNE10:30Brisbane
$1,473
Find similar
Cathay Pacific
19 Mar
BNE12:10Brisbane
34h 25m
1 stop
USM19:35Ko Samui
25 Mar
USM07:55Ko Samui
23h 35m
2 stops
BNE10:30Brisbane
$1,494
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brisbane 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 5 November 2025.
Use the filters below to find and compare flights from Brisbane to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Fri 13/2

10:15-07:30

2 stops24h 15m

Ko Samui

Tue 24/2

20:30-21:10

2 stops21h 40m

$1,021

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 27/11

20:55-08:00

3 stops38h 05m

Ko Samui

Sun 30/11

08:55-06:00

2 stops18h 05m

$1,121

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 19/3

10:15-08:40

2 stops25h 25m

Ko Samui

Wed 25/3

07:00-08:15

2 stops22h 15m

$1,128

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 27/11

07:20-08:00

2 stops27h 40m

Ko Samui

Sun 30/11

08:55-06:00

2 stops18h 05m

$1,136

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 23/4

11:05-21:10

1 stop13h 05m

Ko Samui

Tue 5/5

08:20-06:05

1 stop18h 45m

$1,165

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 23/4

06:20-20:30

2 stops17h 10m

Ko Samui

Tue 5/5

08:20-06:05

1 stop18h 45m

$1,194

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 23/4

22:15-15:45

2 stops20h 30m

Ko Samui

Tue 5/5

20:50-20:00

2 stops44h 10m

$1,279

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 23/4

22:15-15:10

2 stops19h 55m

Ko Samui

Tue 5/5

19:30-20:00

2 stops45h 30m

$1,280

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 19/3

12:10-19:35

1 stop34h 25m

Ko Samui

Wed 25/3

11:40-10:30

1 stop19h 50m

$1,469

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 19/3

12:10-19:35

1 stop34h 25m

Ko Samui

Wed 25/3

11:40-10:30

1 stop19h 50m

$1,473

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 Brisbane 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 May is, on average, the cheapest month to fly to Ko Samui from Brisbane, with most prices found around $1,211. If you aren’t able to travel during the month of May, then book flights to Ko Samui from Brisbane during March instead. Flights to Ko Samui in March, while not as cheap as those in May, still average around $1,250.

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

According to our data, Tuesday is the cheapest day to fly to Ko Samui from Brisbane. The lowest ticket price found for a Tuesday departure recently was $1,356. 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 Thursday, the most expensive travel day of the week, you can expect to see flight prices from Brisbane to Ko Samui for around $1,600.

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

Our data shows that the cheapest Brisbane 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 $1,236. Flights in the morning are often more expensive, with an average ticket price of $1,516.

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

You are more likely to see cheaper flights to Ko Samui from Brisbane when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around $1,483 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 Brisbane for as low as $1,253 on momondo.

When to book flights from Brisbane to Ko Samui

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

Cheap Brisbane to Ko Samui (BNE to USM) flight deals and tips

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

Direct flights

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

  • How far is Brisbane to Ko Samui by plane?

    Brisbane and Ko Samui are 7024.6 km apart from one another. Typically, this will take 13h 05m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Brisbane 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 Brisbane Airport to Ko Samui Airport.

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

    The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Brisbane to Ko Samui

Compare and see reviews for airlines that fly from Brisbane to Ko Samui with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $1,076Free cancellationRating
8.1
1,391 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $1,113Free cancellationRating
7.5
927 reviews
Search Qantas 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 Brisbane to Ko Samui?

It is quick and easy to find Brisbane to Ko Samui flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ko Samui that suits you.

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

momondo does allow users to show only those flights to Ko Samui from Brisbane which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ko Samui from Brisbane.

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

Yes momondo offers price alerts on flights to Ko Samui from Brisbane. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ko Samui trip

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