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Cheap flights from Brisbane to Koh Samui from $454

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — USM
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Brisbane to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) 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 17 January 2025.

Round-trip from

$1,025

One-way from

$454

Popular in

December

Cheapest in

May

Average price

$2,266
17/3-22/3
  • 17/3-22/3
  • 4 total stops
  • 59h 55m total
  • Brisbane to Koh Samui
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26/2
  • 26/2
  • 2 total stops
  • 55h 45m total
  • Brisbane to Koh Samui
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High demand for flights, 22% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Brisbane to Koh Samui

Cheapest flights from Brisbane to Koh Samui
Explore the most affordable flight options available from Brisbane to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 17/516:30BNE - USM
2 stops29h 00mMultiple Airlines
Wed 28/508:00USM - BNE
2 stops34h 55mMultiple Airlines
Deal found 16/1$949
Sat 17/518:10BNE - USM
1 stop16h 55mSingapore Airlines
Wed 28/519:25USM - BNE
1 stop11h 55mSingapore Airlines
Deal found 16/1$1,078
Mon 10/300:10BNE - USM
1 stop22h 25mCathay Pacific
Tue 25/311:40USM - BNE
1 stop32h 00mCathay Pacific
Deal found 16/1$2,300

Find flights from Brisbane to Koh Samui within your budget

Customise your flight search to find flights from Brisbane 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrisbaneKoh Samui

BNE - USM

BNEUSM

Brisbane

Sat 17/5

16:30-18:30

2 stops29h 00m

Ko Samui

Wed 28/5

08:00-21:55

2 stops34h 55m

$949

BrisbaneKoh Samui

BNE - USM

BNEUSM

Brisbane

Sat 17/5

18:10-08:05

1 stop16h 55m

Ko Samui

Wed 28/5

19:25-10:20

1 stop11h 55m

$1,078

BrisbaneKoh Samui

BNE - USM

BNEUSM

Brisbane

Mon 10/3

00:10-19:35

1 stop22h 25m

Ko Samui

Tue 25/3

11:40-22:40

1 stop32h 00m

$2,300

BrisbaneKoh Samui

BNE - USM

BNEUSM

Brisbane

Wed 26/2

13:45-18:30

2 stops55h 45m

$454

BrisbaneKoh Samui

BNE - USM

BNEUSM

Brisbane

Wed 26/2

14:30-18:30

1 stop31h 00m

$689

BrisbaneKoh Samui

BNE - USM

BNEUSM

Brisbane

Tue 25/2

00:10-19:35

1 stop22h 25m

$1,384

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Best time to book a flight from Brisbane to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Brisbane 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 Brisbane to Koh Samui

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

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

Use this chart to determine the optimal time to book a return flight from Brisbane to Koh Samui. Price data was last updated on 10 January 2025.

The best time to book flights from Brisbane to Koh Samui is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Brisbane to Koh Samui (average of $533). Flying from Brisbane 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 BNE to USM?

Find hourly flight availability from Brisbane 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 17 January 2025.

A simple way to save on the total cost of your ticket is to fly from Brisbane to Koh Samui at midday. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

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 17 January 2025.
Singapore Airlines
8.1
Very Good
1,327 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very Good
1,327 reviews
Singapore Airlines
8.1
Very Good
1,327 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Cathay Pacific
7.5
Good
826 reviews
Singapore Airlines
8.1
Very Good
1,327 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Brisbane 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 are the cheapest airlines flying from Brisbane to Koh Samui round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Koh Samui, with prices starting at $1,217. Another option worth looking into is Cathay Pacific, starting at $2,300 round trip. Singapore Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brisbane 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 Brisbane to Koh Samui?

    Currently, August is the cheapest month in which you can book a flight from Brisbane to Koh Samui (average of $533). Flying from Brisbane 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 Brisbane?

Book flights to Brisbane 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

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Top 2 airlines flying from Brisbane to Koh Samui

Discover the top 2 airlines that operate flights from Brisbane 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,087Average$1,467FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,800Average$2,493FlexibilityNo 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 Brisbane to Koh Samui?

Cheapflights helps you search for flights from Brisbane to Koh Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Brisbane to Koh Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Brisbane to Koh Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Brisbane 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 Brisbane today and book when prices fit your budget.

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