Find flights
When to book
FAQs

Cheap flights from Queensland to Ko Samui from $428

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — USM
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Queensland to Ko Samui

Keep the following information in mind while searching for Queensland to Ko Samui flight deals. Data was last updated 31 October 2025.

Round-trip from

$1,039

One-way from

$428

Popular in

January

Cheapest in

May

Average price

$1,406
22/4-3/5
  • 22/4-3/5
  • 4 total stops
  • 37h 20m total
  • Queensland to Ko Samui
Search Deals
9/2
  • 9/2
  • 2 total stops
  • 30h 45m total
  • Queensland to Ko Samui
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($327 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Queensland to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from Queensland to Ko Samui
Explore the most affordable flight options available from Queensland to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Tue 25/1116:10BNE - USM
2 stops42h 50mMultiple Airlines
Wed 3/1206:45USM - BNE
1 stop23h 15mMultiple Airlines
Deal found 29/10$1,064
Thu 27/1120:50BNE - USM
3 stops38h 10mMultiple Airlines
Thu 4/1208:55USM - BNE
2 stops18h 05mMultiple Airlines
Deal found 30/10$1,128
Fri 28/1106:10BNE - USM
3 stops39h 15mMultiple Airlines
Fri 5/1218:05USM - BNE
2 stops32h 55mMultiple Airlines
Deal found 29/10$1,183
Wed 3/1207:20BNE - USM
2 stops27h 40mMultiple Airlines
Sat 13/1208:55USM - BNE
2 stops18h 05mMultiple Airlines
Deal found 30/10$1,224
Mon 29/1211:35CNS - USM
2 stops35h 00mCathay Pacific
Mon 12/111:40USM - CNS
1 stop19h 15mCathay Pacific
Deal found 29/10$2,360

Cheapflights Fare Finder

 
Customise your flight search to find flights from Queensland 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, Cheapflights users made 647,157 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Queensland to Ko Samui that are best for you.

Fly from

Queensland

Fly to

Ko Samui

Route

Depart

Return

Price

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Tue 25/11

09:40-17:10

2 stops34h 30m

Ko Samui

Wed 3/12

19:45-06:00

2 stops31h 15m

$1,093

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Fri 28/11

06:10-18:25

3 stops39h 15m

Ko Samui

Fri 5/12

18:05-06:00

2 stops32h 55m

$1,183

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Mon 12/1

13:30-07:10

1 stop20h 40m

Ko Samui

Sun 22/2

14:05-09:00

1 stop15h 55m

$1,361

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Sat 13/12

20:50-17:30

3 stops23h 40m

Ko Samui

Sat 20/12

08:55-06:00

2 stops18h 05m

$1,561

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Sun 14/12

20:50-17:10

3 stops47h 20m

Ko Samui

Sun 21/12

19:45-06:00

2 stops31h 15m

$1,632

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Mon 15/12

07:20-17:10

2 stops36h 50m

Ko Samui

Mon 22/12

19:35-09:30

1 stop34h 55m

$1,695

CairnsKo Samui

CNS - USM

CNSUSM

Cairns

Mon 29/12

11:35-19:35

2 stops35h 00m

Ko Samui

Mon 12/1

11:40-09:55

1 stop19h 15m

$2,360

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Sun 25/1

18:05-18:50

2 stops51h 45m

$481

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Mon 15/12

06:00-17:10

3 stops38h 10m

$871

BrisbaneKo Samui

BNE - USM

BNEUSM

Brisbane

Sat 24/1

00:30-19:35

1 stop22h 05m

$918

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Queensland to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Queensland 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.

Cheapflights Insights

Everything you need to know about your flight from Queensland to Ko Samui

What is the cheapest month to book a flight from Queensland to Ko Samui?

Currently, March is the cheapest month in which you can book a flight from Queensland to Ko Samui (average of $838). Flying from Queensland to Ko Samui in December is currently the most expensive (average of $1,370). 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 QLD to USM?

Find hourly flight availability from Queensland to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Queensland to Ko Samui at midday. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Queensland to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ko Samui from Queensland?

    Located just 3.3 km from the city centre, Ko Samui (USM) is the airport most travelers will use when flying to Ko Samui from Queensland.

  • How long is the flight from Queensland to Ko Samui?

    Departing from Queensland to Ko Samui will take you 35h. Queensland and Ko Samui are separated by a distance of 5816 km.

  • Can I find deals for flights from Queensland to Ko Samui that include hotel bookings?

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

  • How can I find direct flights from Queensland to Ko Samui?

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

  • Can I find deals for business class flights from Queensland to Ko Samui?

    Yes. Cheapflights offers flight deals from Queensland to Ko 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 Queensland to Ko Samui?

    Currently, March is the cheapest month in which you can book a flight from Queensland to Ko Samui (average of $838). Flying from Queensland to Ko Samui in December is currently the most expensive (average of $1,370). 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 Ko Samui?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Queensland to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Suvarnabhumi flights
Sydney to Suvarnabhumi flights
Perth to Suvarnabhumi flights
Melbourne to Don Mueang Intl flights
Brisbane to Suvarnabhumi flights
Sydney to Don Mueang Intl flights
Melbourne to Phuket City flights
Sydney to Phuket City flights
Perth to Don Mueang Intl flights
Brisbane to Don Mueang Intl flights
Perth to Phuket City flights
Avalon to Suvarnabhumi flights
Brisbane to Phuket City flights
Adelaide to Suvarnabhumi flights
Avalon to Phuket City flights
Perth to Chiang Mai flights
Melbourne to Ko Samui flights
Melbourne to Chiang Mai flights
Sydney to Chiang Mai flights
Darwin to Suvarnabhumi flights
Melbourne to Krabi flights
Adelaide to Don Mueang Intl flights
Cairns to Suvarnabhumi flights
Coolangatta to Suvarnabhumi flights
Sydney to Ko Samui flights
Adelaide to Phuket City flights
Brisbane to Ko Samui flights
Canberra to Suvarnabhumi flights
Perth to Ko Samui flights
Brisbane to Chiang Mai flights
Coolangatta to Phuket City flights
Perth to Krabi flights
Launceston to Suvarnabhumi flights
Adelaide to Chiang Mai flights
Adelaide to Ko Samui flights
Sydney to Krabi flights
Darwin to Phuket City flights
Cairns to Phuket City flights
Canberra to Phuket City flights
Maroochydore to Suvarnabhumi flights
Adelaide to Krabi flights
Cairns to Don Mueang Intl flights
Newcastle to Suvarnabhumi flights
Brisbane to Krabi flights
Townsville to Suvarnabhumi flights
Hobart to Suvarnabhumi flights
Cairns to Ko Samui flights

Top 2 airlines flying from Queensland to Ko Samui

Discover the top 2 airlines that operate flights from Queensland to Ko 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,067Average$1,438FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,103Average$1,864FlexibilityNo 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 Queensland to Ko Samui?

Cheapflights helps you search for flights from Queensland to Ko 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 Queensland to Ko Samui?

Cheapflights simply makes it quick and affordable to book flights from Queensland to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Queensland to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Queensland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Queensland to Ko Samui become cheaper?

Yes! Start tracking prices for Queensland to Ko Samui flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.