$689 Cheap Flights from Philadelphia (PHL) to Bandar Seri Begawan (BWN)

View $689 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Bandar Seri Begawan (BWN-Brunei Intl.)

Cheap Flights from Philadelphia to Bandar Seri Begawan (PHL-BWN)

Prices were available within the past 7 days and start at $689 for one-way flights and $1,302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, Oct 1 - Wed, Oct 8
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,302 Roundtrip, found 5 days ago
$1,302
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Oct 1 from Philadelphia to Bandar Seri Begawan, returning Wed, Oct 8, priced at $1,302 found 5 days ago
Qatar Airways
Wed, Oct 1 - Wed, Oct 8
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,304 Roundtrip, found 5 days ago
$1,304
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Oct 1 from Philadelphia to Bandar Seri Begawan, returning Wed, Oct 8, priced at $1,304 found 5 days ago
Qatar Airways
Wed, Oct 1 - Wed, Oct 8
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,307 Roundtrip, found 5 days ago
$1,307
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Oct 1 from Philadelphia to Bandar Seri Begawan, returning Wed, Oct 8, priced at $1,307 found 5 days ago
Qatar Airways
Thu, Oct 2 - Wed, Oct 8
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,329 Roundtrip, found 5 days ago
$1,329
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Oct 2 from Philadelphia to Bandar Seri Begawan, returning Wed, Oct 8, priced at $1,329 found 5 days ago
Qatar Airways
Thu, Oct 2 - Thu, Oct 9
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,331 Roundtrip, found 5 days ago
$1,331
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Oct 2 from Philadelphia to Bandar Seri Begawan, returning Thu, Oct 9, priced at $1,331 found 5 days ago
United
Wed, Oct 1 - Wed, Oct 8
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,368 Roundtrip, found 5 days ago
$1,368
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 1 from Philadelphia to Bandar Seri Begawan, returning Wed, Oct 8, priced at $1,368 found 5 days ago
Qatar Airways
Thu, Oct 2 - Sat, Oct 11
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,369 Roundtrip, found 5 days ago
$1,369
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Oct 2 from Philadelphia to Bandar Seri Begawan, returning Sat, Oct 11, priced at $1,369 found 5 days ago
Qatar Airways
Fri, Oct 3 - Thu, Oct 9
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,371 Roundtrip, found 5 days ago
$1,371
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Fri, Oct 3 from Philadelphia to Bandar Seri Begawan, returning Thu, Oct 9, priced at $1,371 found 5 days ago
United
Wed, Oct 1 - Wed, Oct 8
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,389 Roundtrip, found 5 days ago
$1,389
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 1 from Philadelphia to Bandar Seri Begawan, returning Wed, Oct 8, priced at $1,389 found 5 days ago
Qatar Airways
Fri, Oct 3 - Sat, Oct 11
PHL
Philadelphia
BWN
Bandar Seri Begawan
$1,409 Roundtrip, found 5 days ago
$1,409
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Fri, Oct 3 from Philadelphia to Bandar Seri Begawan, returning Sat, Oct 11, priced at $1,409 found 5 days ago

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN) cost?
Snag a cheap one-way flight from $689 or cheap return flight from $1,302 from Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN)?
Flying in October is a great way to save, as it's the cheapest month for flights between PHL and BWN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) 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 PHL to BWN flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN)?
You'll need to catch a flight with a layover if you're traveling from Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PHL to BWN?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN)?
To touch down at Brunei Intl. Airport (BWN) on schedule, pick a flight that leaves Philadelphia Intl. Airport (PHL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN) last-minute?
Booking your plane ticket from PHL to BWN shortly before your journey is generally more expensive. However, if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a PHL to BWN flight and hotel package?
Booking a PHL to BWN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add activities, flights and car rentals 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 Philadelphia Intl. Airport (PHL) to Brunei Intl. Airport (BWN)?
In most cases, you're able to cancel or reschedule your PHL to BWN flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Brunei Intl.
Roundtrip price
$1,301
Distance
9272 mi

Book with confidence

Book with confidence

Philadelphia to Bandar Seri Begawan Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Philadelphia 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 Philadelphia 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 Philadelphia to Bandar Seri Begawan in 2025. You can also book with separate airlines for your outbound and return journeys, from $689 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 Philadelphia 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 Philadelphia 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.

 

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