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$677+ Cheap flights from Philadelphia (PHL) to Brisbane (BNE)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BNE
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Brisbane are usually found in February or August, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Philadelphia to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$1,045
(Air Canada)

Popular in

November

Cheapest in

February

Average price

$1,689
From Philadelphia to Brisbane
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Philadelphia to Brisbane

Cheapest flights from Philadelphia to Brisbane
Explore the most affordable flight options available from Philadelphia to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:30 pmPHL - BNE
2 stops26h 15mAir Canada
Wed 1/1410:45 amBNE - PHL
2 stops43h 02mAir Canada
Deal found 7/29$982
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:20 amPHL - BNE
3 stops35h 50mMultiple Airlines
Wed 1/1410:45 amBNE - PHL
2 stops43h 02mMultiple Airlines
Deal found 7/29$1,030
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:00 pmPHL - BNE
2 stops48h 30mQantas Airways
Wed 1/149:40 amBNE - PHL
1 stop20h 13mQantas Airways
Deal found 7/29$1,538
This Fiji Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:00 pmPHL - BNE
2 stops27h 20mFiji Airways
Sat 12/1311:35 pmBNE - PHL
2 stops39h 14mFiji Airways
Deal found 7/29$1,696
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:25 pmPHL - BNE
1 stop31h 05mQatar Airways
Fri 9/2610:10 pmBNE - PHL
1 stop48h 55mQatar Airways
Deal found 7/28$1,700

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Brisbane 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Philadelphia to Brisbane that are best for you.

Fly from

Philadelphia

Fly to

Brisbane

Route

Depart

Return

Price

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 9/10

3:25 pm-7:05 am

2 stops25h 40m

Brisbane

Fri 9/26

10:00 am-2:38 pm

2 stops42h 38m

$1,045

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sat 9/13

9:20 am-7:05 am

2 stops31h 45m

Brisbane

Sat 9/20

8:45 pm-10:29 pm

3 stops39h 44m

$1,196

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 9/10

8:25 pm-5:30 pm

1 stop31h 05m

Brisbane

Fri 9/26

10:10 pm-9:05 am

1 stop48h 55m

$1,700

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 10/1

3:40 pm-10:35 am

2 stops28h 55m

Brisbane

Mon 10/13

11:40 am-12:59 am

2 stops27h 19m

$1,723

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 10/1

6:29 pm-6:30 am

1 stop22h 01m

Brisbane

Mon 10/13

10:30 am-5:27 pm

1 stop20h 57m

$2,108

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 9/5

3:40 pm-5:25 am

1 stop23h 45m

Brisbane

Sun 9/14

8:05 pm-7:05 am

1 stop25h 00m

$2,129

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 8/20

9:00 am-6:45 am

3 stops55h 45m

$677

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 8/19

3:45 pm-10:25 am

2 stops28h 40m

$731

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 8/19

8:25 pm-5:30 pm

1 stop31h 05m

$1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Philadelphia to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Philadelphia with our price prediction graph.
Estimated round-trip 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 Philadelphia to Brisbane

How far ahead should I book a flight from Philadelphia to Brisbane?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Brisbane. Price data was last updated on July 25, 2025.

The price you pay for your flight from Philadelphia to Brisbane may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Brisbane?

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Brisbane (average of $1,017). Flying from Philadelphia to Brisbane in December is currently the most expensive (average of $1,623). 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 PHL to BNE?

Find hourly flight availability from Philadelphia to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

One of the essential ways to save on airfare from Philadelphia to Brisbane is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brisbane. Reviews last updated July 30, 2025.
See what other customers who have flown with Fiji Airways, Qantas Airways, and Qatar Airways from Philadelphia to Brisbane have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very good
202 reviews

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Crew

8.5

Overall

8.0

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Fiji Airways
8.0
Very good
202 reviews
Fiji Airways
8.0
Very good
202 reviews

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Crew

8.5

Overall

8.0

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Qantas Airways
7.5
Good
887 reviews
Fiji Airways
8.0
Very good
202 reviews

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Crew

8.5

Overall

8.0

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Qatar Airways
7.4
Good
3,607 reviews
Fiji Airways
8.0
Very good
202 reviews

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Crew

8.5

Overall

8.0

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
United Airlines
7.4
Good
8,896 reviews
Fiji Airways
8.0
Very good
202 reviews

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Crew

8.5

Overall

8.0

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Air Canada
7.1
Good
9,837 reviews
Fiji Airways
8.0
Very good
202 reviews

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Crew

8.5

Overall

8.0

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Related info for your journey

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

  • What are the cheapest airlines flying from Philadelphia to Brisbane round-trip?

    Our cheapest airline available from Philadelphia to Brisbane is Air Canada. Our recent data shows that you can find tickets from as low as $1,045 on this airline. Additional options worth looking into are Qatar Airways and Fiji Airways, starting at $1,700 and $1,723 round-trip. Air Canada is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Philadelphia to Brisbane that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Brisbane?

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

  • Can I find deals for business class flights from Philadelphia to Brisbane?

    Yes. Cheapflights offers flight deals from Philadelphia to Brisbane 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 Philadelphia to Brisbane?

    Currently, March is the cheapest month in which you can book a flight from Philadelphia to Brisbane (average of $1,017). Flying from Philadelphia to Brisbane in December is currently the most expensive (average of $1,623). 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

Traveling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe

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Top 6 airlines flying from Philadelphia to Brisbane

Discover the top 6 airlines that operate flights from Philadelphia to Brisbane. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$717Average$1,150FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,147Average$1,391FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,160Average$1,429FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$1,228Average$1,472FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,320Average$1,538FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,336Average$1,976FlexibilityNo cancel feeOn-time74%

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