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Cheap flights from Brisbane to Ko Samui from $431

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 17/4. 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
10:10 - 07:10
BNE
-
USM
24h 00m
2 stops
Multiple Airlines Logo
07:50 - 21:10
USM
-
BNE
34h 20m
2 stops
$847Multiple Airlines
Thu, 21 May - Sat, 30 May
Multiple Airlines Logo
23:30 - 07:10
BNE
-
USM
34h 40m
2 stops
Multiple Airlines Logo
07:50 - 09:30
USM
-
BNE
22h 40m
1 stop
$913Multiple Airlines
Thu, 21 May - Sat, 30 May
Multiple Airlines Logo
07:15 - 07:10
BNE
-
USM
26h 55m
2 stops
Multiple Airlines Logo
07:50 - 09:30
USM
-
BNE
22h 40m
1 stop
$931Multiple Airlines
Fri, 22 May - Sat, 30 May
Multiple Airlines Logo
13:50 - 07:10
BNE
-
USM
20h 20m
1 stop
Multiple Airlines Logo
07:50 - 21:30
USM
-
BNE
34h 40m
2 stops
$933Multiple Airlines
Thu, 21 May - Fri, 29 May
Multiple Airlines Logo
13:50 - 07:10
BNE
-
USM
20h 20m
1 stop
Multiple Airlines Logo
07:50 - 09:30
USM
-
BNE
22h 40m
1 stop
$982Multiple Airlines
Thu, 21 May - Sat, 30 May
Multiple Airlines Logo
15:05 - 08:00
BNE
-
USM
19h 55m
2 stops
Multiple Airlines Logo
08:40 - 21:40
USM
-
BNE
34h 00m
2 stops
$1,048Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
15:15 - 18:50
BNE
-
USM
30h 35m
2 stops
Multiple Airlines Logo
08:40 - 05:50
USM
-
BNE
18h 10m
2 stops
$1,061Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
07:15 - 08:00
BNE
-
USM
27h 45m
2 stops
Multiple Airlines Logo
19:45 - 06:00
USM
-
BNE
31h 15m
2 stops
$1,069Multiple Airlines
Fri, 6 Mar - Fri, 27 Mar
Multiple Airlines Logo
07:15 - 08:00
BNE
-
USM
27h 45m
2 stops
Multiple Airlines Logo
08:15 - 06:00
USM
-
BNE
42h 45m
3 stops
$1,089Multiple Airlines
Fri, 6 Mar - Fri, 27 Mar
Multiple Airlines Logo
20:40 - 07:45
BNE
-
USM
38h 05m
2 stops
Multiple Airlines Logo
07:50 - 09:30
USM
-
BNE
22h 40m
1 stop
$1,104Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr

Qantas Airways flights from Brisbane to Ko Samui

Our best Qantas Airways deals on Brisbane to Ko Samui flight tickets
Qantas Airways
21 Apr
BNE11:05Brisbane
34h 10m
1 stop
USM18:15Ko Samui
29 Oct
USM08:15Ko Samui
18h 40m
1 stop
BNE05:55Brisbane
$1,157
Qantas Airways
23 Apr
BNE11:05Brisbane
34h 10m
1 stop
USM18:15Ko Samui
5 May
USM08:20Ko Samui
18h 40m
1 stop
BNE06:00Brisbane
$1,183
Qantas Airways
21 Apr
BNE20:50Brisbane
27h 45m
2 stops
USM21:35Ko Samui
29 Oct
USM08:15Ko Samui
18h 40m
1 stop
BNE05:55Brisbane
$1,187

British Airways flights from Brisbane to Ko Samui

Our best British Airways deals on Brisbane to Ko Samui flight tickets
British Airways
10 Feb
BNE09:40Brisbane
35h 35m
2 stops
USM18:15Ko Samui
23 Feb
USM13:25Ko Samui
13h 30m
1 stop
BNE05:55Brisbane
$2,177
British Airways
10 Feb
BNE09:40Brisbane
35h 35m
2 stops
USM18:15Ko Samui
23 Feb
USM13:25Ko Samui
17h 15m
2 stops
BNE09:40Brisbane
$2,420
British Airways
10 Feb
BNE11:20Brisbane
33h 55m
2 stops
USM18:15Ko Samui
23 Feb
USM13:25Ko Samui
17h 15m
2 stops
BNE09:40Brisbane
$2,467

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 6 February 2026.
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

Thu 21/5

10:10-07:10

2 stops24h 00m

Ko Samui

Sat 30/5

07:50-21:10

2 stops34h 20m

$847

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 21/5

23:30-07:10

2 stops34h 40m

Ko Samui

Sat 30/5

07:50-09:30

1 stop22h 40m

$913

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Fri 22/5

07:15-07:10

2 stops26h 55m

Ko Samui

Sat 30/5

07:50-09:30

1 stop22h 40m

$931

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 21/5

13:50-07:10

1 stop20h 20m

Ko Samui

Fri 29/5

07:50-21:30

2 stops34h 40m

$933

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Thu 21/5

13:50-07:10

1 stop20h 20m

Ko Samui

Sat 30/5

07:50-09:30

1 stop22h 40m

$982

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Mon 23/3

15:05-08:00

2 stops19h 55m

Ko Samui

Mon 30/3

08:40-21:40

2 stops34h 00m

$1,048

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Tue 21/4

15:15-18:50

2 stops30h 35m

Ko Samui

Tue 28/4

08:40-05:50

2 stops18h 10m

$1,061

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Fri 6/3

07:15-08:00

2 stops27h 45m

Ko Samui

Fri 27/3

19:45-06:00

2 stops31h 15m

$1,069

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Fri 6/3

07:15-08:00

2 stops27h 45m

Ko Samui

Fri 27/3

08:15-06:00

3 stops42h 45m

$1,089

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Tue 21/4

20:40-07:45

2 stops38h 05m

Ko Samui

Tue 28/4

07:50-09:30

1 stop22h 40m

$1,104

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,141. 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 $1,167.

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 $1,404 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 $1,205 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

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Brisbane to Ko Samui takes 19h 55m
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 19h 55m 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
Qantas AirwaysPriceFrom $1,030Free cancellationRating
7.5
987 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,076Free cancellationRating
8.2
1,451 reviews
Search Singapore Airlines 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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