$517 Cheap Flights from Samui Intl. Airport (USM) to Bandar Seri Begawan (BWN)

View $517 flight on Fri, Dec 26, 2025Opens in a new window

Popular airlines from Samui Intl. Airport (USM) to Bandar Seri Begawan (BWN-Brunei Intl.)

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Cheap Flights from Samui Intl. Airport to Bandar Seri Begawan (USM-BWN)

Prices were available within the past 7 days and start at $517 for one-way flights and $793 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Sun, Apr 5 - Sat, Apr 11
USM
Koh Samui
BWN
Bandar Seri Begawan
$793 Roundtrip, found 1 day ago
$793
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 5 from Koh Samui to Bandar Seri Begawan, returning Sat, Apr 11, priced at $793 found 1 day ago
Bangkok Airways
Sun, Apr 5 - Sat, Apr 11
USM
Koh Samui
BWN
Bandar Seri Begawan
$810 Roundtrip, found 1 day ago
$810
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 5 from Koh Samui to Bandar Seri Begawan, returning Sat, Apr 11, priced at $810 found 1 day ago
Bangkok Airways
Sun, Apr 5 - Sat, Apr 11
USM
Koh Samui
BWN
Bandar Seri Begawan
$814 Roundtrip, found 1 day ago
$814
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 5 from Koh Samui to Bandar Seri Begawan, returning Sat, Apr 11, priced at $814 found 1 day ago
Bangkok Airways
Sun, Apr 5 - Sat, Apr 11
USM
Koh Samui
BWN
Bandar Seri Begawan
$899 Roundtrip, found 1 day ago
$899
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 5 from Koh Samui to Bandar Seri Begawan, returning Sat, Apr 11, priced at $899 found 1 day ago
Bangkok Airways
Sun, Apr 5 - Sat, Apr 11
USM
Koh Samui
BWN
Bandar Seri Begawan
$1,126 Roundtrip, found 1 day ago
$1,126
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 5 from Koh Samui to Bandar Seri Begawan, returning Sat, Apr 11, priced at $1,126 found 1 day ago
Bangkok Airways
Sun, Apr 5 - Sat, Apr 11
USM
Koh Samui
BWN
Bandar Seri Begawan
$1,336 Roundtrip, found 1 day ago
$1,336
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 5 from Koh Samui to Bandar Seri Begawan, returning Sat, Apr 11, priced at $1,336 found 1 day ago

Frequently asked questions

How much does a flight from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN) cost?
Secure a cheap one-way flight from $517 or cheap return flight from $793 from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN)?
The cheapest month to fly from USM to BWN is April, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest USM to BWN flight.
How many flights per day from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN)?
There are no daily direct flights departing from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from USM to BWN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN)?
To touch down at Brunei Intl. Airport (BWN) on schedule, select a flight that leaves Ko Samui Airport (USM) 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 Ko Samui Airport (USM) to Brunei Intl. Airport (BWN) last-minute?
Waiting until just before your trip to book your flight from USM to BWN often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book an USM to BWN flight and hotel package?
Compared with arranging flights and hotels separately, booking an USM to BWN flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Ko Samui Airport (USM) to Brunei Intl. Airport (BWN)?
If you reserved your USM to BWN flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Samui Intl. Airport
Destination airport
Brunei Intl.
Roundtrip price
$793
Distance
1067 mi

Book with confidence

Samui Intl. Airport to Bandar Seri Begawan Flights

The cheapest times to fly from Samui Intl. Airport to Bandar Seri Begawan

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 Samui Intl. Airport to Bandar Seri Begawan are during the month of April. You can find some of the cheapest flights from Samui Intl. Airport to Bandar Seri Begawan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Samui Intl. Airport to Bandar Seri Begawan

Sunday is one of the best days to book for cheap flights from Samui Intl. Airport to Bandar Seri Begawan: 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 Samui Intl. Airport to Bandar Seri Begawan

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 Samui Intl. Airport to Bandar Seri Begawan in 2025. You can also book with separate airlines for your outbound and return journeys, from $517 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 Samui Intl. Airport to Bandar Seri Begawan 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 Samui Intl. Airport to Bandar Seri Begawan 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.

 

Samui Intl. Airport to Bandar Seri Begawan Flights
*Available to One Key members.