$540 Cheap Flights from Guam (GUM) to Bandar Seri Begawan (BWN)

View $540 flight on Fri, Oct 10, 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Bandar Seri Begawan (BWN-Brunei Intl.)

Cheap Flights from Guam to Bandar Seri Begawan (GUM-BWN)

Prices were available within the past 7 days and start at $540 for one-way flights and $875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, Oct 7 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$875 Roundtrip, found 6 days ago
$875
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Tue, Oct 7 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $875 found 6 days ago
Philippine Airlines
Tue, Oct 7 - Mon, Oct 20
GUM
Guam
BWN
Bandar Seri Begawan
$879 Roundtrip, found 6 days ago
$879
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Tue, Oct 7 from Guam to Bandar Seri Begawan, returning Mon, Oct 20, priced at $879 found 6 days ago
Philippine Airlines
Wed, Oct 8 - Mon, Oct 20
GUM
Guam
BWN
Bandar Seri Begawan
$882 Roundtrip, found 6 days ago
$882
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Oct 8 from Guam to Bandar Seri Begawan, returning Mon, Oct 20, priced at $882 found 6 days ago
Philippine Airlines
Mon, Oct 13 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$895 Roundtrip, found 3 days ago
$895
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Oct 13 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $895 found 3 days ago
Philippine Airlines
Mon, Oct 13 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$898 Roundtrip, found 3 days ago
$898
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Oct 13 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $898 found 3 days ago
Philippine Airlines
Mon, Oct 13 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$901 Roundtrip, found 3 days ago
$901
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Oct 13 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $901 found 3 days ago
Philippine Airlines
Fri, Oct 10 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$911 Roundtrip, found 6 days ago
$911
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Oct 10 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $911 found 6 days ago
Philippine Airlines
Fri, Oct 10 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$915 Roundtrip, found 6 days ago
$915
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Oct 10 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $915 found 6 days ago
Philippine Airlines
Tue, Oct 7 - Thu, Oct 16
GUM
Guam
BWN
Bandar Seri Begawan
$931 Roundtrip, found 6 days ago
$931
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Tue, Oct 7 from Guam to Bandar Seri Begawan, returning Thu, Oct 16, priced at $931 found 6 days ago
Philippine Airlines
Wed, Oct 8 - Thu, Oct 16
GUM
Guam
BWN
Bandar Seri Begawan
$935 Roundtrip, found 6 days ago
$935
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Oct 8 from Guam to Bandar Seri Begawan, returning Thu, Oct 16, priced at $935 found 6 days ago
Philippine Airlines
Sun, Oct 12 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$987 Roundtrip, found 6 days ago
$987
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sun, Oct 12 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $987 found 6 days ago
Philippine Airlines
Sun, Oct 12 - Mon, Oct 20
GUM
Guam
BWN
Bandar Seri Begawan
$991 Roundtrip, found 6 days ago
$991
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sun, Oct 12 from Guam to Bandar Seri Begawan, returning Mon, Oct 20, priced at $991 found 6 days ago
Malaysia Airlines
Fri, Oct 10 - Fri, Oct 17
GUM
Guam
BWN
Bandar Seri Begawan
$1,615 Roundtrip, found 6 days ago
$1,615
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Fri, Oct 10 from Guam to Bandar Seri Begawan, returning Fri, Oct 17, priced at $1,615 found 6 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN) cost?
Grab a cheap one-way flight from $540 or cheap return flight from $875 from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN)?
The cheapest month to fly from GUM to BWN is October, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GUM to BWN flight.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN)?
There aren't any daily direct flights from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from GUM to BWN?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN)?
Choose a flight from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN) last-minute?
Waiting until just before your trip to book a ticket from GUM to BWN often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a GUM to BWN flight and hotel package?
Opting for a GUM to BWN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Brunei Intl. Airport (BWN)?
It's usually possible to cancel or reschedule your GUM to BWN flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Brunei Intl.
Roundtrip price
$875
Distance
2118 mi

Book with confidence

Book with confidence

Guam to Bandar Seri Begawan Flights

The cheapest times to fly from Guam 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 Guam to Bandar Seri Begawan are during the month of October. You can find some of the cheapest flights from Guam to Bandar Seri Begawan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Bandar Seri Begawan

Sunday is one of the best days to book for cheap flights from Guam 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 Guam 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 Guam to Bandar Seri Begawan in 2025. You can also book with separate airlines for your outbound and return journeys, from $540 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 Guam 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 Guam 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.

 

Guam to Bandar Seri Begawan Flights
*Available to One Key members.