$444 Cheap Flights from Brisbane (BNE) to Samui Intl. Airport (USM)

View $444 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from Brisbane Airport (BNE) to Samui Intl. Airport (USM)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Brisbane to Samui Intl. Airport (BNE-USM)

Prices were available within the past 7 days and start at $444 for one-way flights and $813 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, Nov 3 - Fri, Nov 14
BNE
Brisbane
USM
Koh Samui
$813 Roundtrip, found 6 days ago
$813
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Mon, Nov 3 from Brisbane to Koh Samui, returning Fri, Nov 14, priced at $813 found 6 days ago
Qantas Airways
Fri, Nov 7 - Thu, Nov 20
BNE
Brisbane
USM
Koh Samui
$821 Roundtrip, found 20 hours ago
$821
Roundtrip
found 20 hours ago
Select Qantas Airways flight, departing Fri, Nov 7 from Brisbane to Koh Samui, returning Thu, Nov 20, priced at $821 found 20 hours ago
Qantas Airways
Mon, Nov 3 - Fri, Nov 14
BNE
Brisbane
USM
Koh Samui
$824 Roundtrip, found 6 days ago
$824
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Mon, Nov 3 from Brisbane to Koh Samui, returning Fri, Nov 14, priced at $824 found 6 days ago
Qantas Airways
Fri, Nov 7 - Thu, Nov 20
BNE
Brisbane
USM
Koh Samui
$827 Roundtrip, found 20 hours ago
$827
Roundtrip
found 20 hours ago
Select Qantas Airways flight, departing Fri, Nov 7 from Brisbane to Koh Samui, returning Thu, Nov 20, priced at $827 found 20 hours ago
EVA Airways
Mon, Nov 3 - Fri, Nov 14
BNE
Brisbane
USM
Koh Samui
$845 Roundtrip, found 6 days ago
$845
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Mon, Nov 3 from Brisbane to Koh Samui, returning Fri, Nov 14, priced at $845 found 6 days ago
Qantas Airways
Fri, Nov 7 - Thu, Nov 20
BNE
Brisbane
USM
Koh Samui
$853 Roundtrip, found 20 hours ago
$853
Roundtrip
found 20 hours ago
Select Qantas Airways flight, departing Fri, Nov 7 from Brisbane to Koh Samui, returning Thu, Nov 20, priced at $853 found 20 hours ago
Singapore Airlines
Sun, Mar 1 - Sun, Mar 15
BNE
Brisbane
USM
Koh Samui
$854 Roundtrip, found 7 hours ago
$854
Roundtrip
found 7 hours ago
Select Singapore Airlines flight, departing Sun, Mar 1 from Brisbane to Koh Samui, returning Sun, Mar 15, priced at $854 found 7 hours ago
Qantas Airways
Fri, Nov 7 - Thu, Nov 20
BNE
Brisbane
USM
Koh Samui
$860 Roundtrip, found 20 hours ago
$860
Roundtrip
found 20 hours ago
Select Qantas Airways flight, departing Fri, Nov 7 from Brisbane to Koh Samui, returning Thu, Nov 20, priced at $860 found 20 hours ago
China Eastern Airlines
Fri, Nov 7 - Thu, Nov 20
BNE
Brisbane
USM
Koh Samui
$914 Roundtrip, found 20 hours ago
$914
Roundtrip
found 20 hours ago
Select China Eastern Airlines flight, departing Fri, Nov 7 from Brisbane to Koh Samui, returning Thu, Nov 20, priced at $914 found 20 hours ago
China Southern Airlines
Mon, Nov 3 - Fri, Nov 14
BNE
Brisbane
USM
Koh Samui
$976 Roundtrip, found 6 days ago
$976
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Mon, Nov 3 from Brisbane to Koh Samui, returning Fri, Nov 14, priced at $976 found 6 days ago

Frequently asked questions

How much does a flight from Brisbane Airport (BNE) to Ko Samui Airport (USM) cost?
Snag a cheap one-way flight from $444 or cheap return flight from $813 from Brisbane Airport (BNE) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Brisbane Airport (BNE) to Ko Samui Airport (USM)?
November is the most affordable month to fly from BNE to USM. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Brisbane Airport (BNE) to Ko Samui Airport (USM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BNE to USM flight.
How many flights per day from Brisbane Airport (BNE) to Ko Samui Airport (USM)?
You'll have to take a flight with a layover when traveling from Brisbane Airport (BNE) to Ko Samui Airport (USM). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BNE to USM?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brisbane Airport (BNE) to Ko Samui Airport (USM)?
To reach Ko Samui Airport (USM) on time, choose a flight that takes off from Brisbane Airport (BNE) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Brisbane Airport (BNE) to Ko Samui Airport (USM) last-minute?
Waiting until just before your departure to book a flight from BNE to USM generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a BNE to USM flight and hotel package?
You'll generally save money by securing a BNE to USM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Brisbane Airport (BNE) to Ko Samui Airport (USM)?
In most instances, you're able to reschedule or cancel your BNE to USM flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Brisbane
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, British Airways, Cathay Pacific, China Airlines, Malaysia Airlines, Philippine Airlines, Qantas Airways, Singapore Airlines
Roundtrip price
$812
Distance
4370 mi

Book with confidence

Brisbane to Samui Intl. Airport Flights

The cheapest times to fly from Brisbane to Samui Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brisbane to Samui Intl. Airport are during the month of November. You can find some of the cheapest flights from Brisbane to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brisbane to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Brisbane to Samui Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brisbane to Samui Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brisbane to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $444 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brisbane to Samui Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brisbane to Samui Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Brisbane to Samui Intl. Airport Flights
*Available to One Key members.