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$734+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BNE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$1,272
(oojo)

One-way from

$734
(oojo)

Popular in

November

Cheapest in

February

Average price

$1,539
From Philadelphia to Brisbane
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One-way flight from Philadelphia to Brisbane
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Highest demand for flights based on searches. 12% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:07 pmPHL - BNE
2 stops33h 03mQantas Airways
Wed 1/147:40 pmBNE - PHL
1 stop26h 47mQantas Airways
Deal found 9/11$1,272
This Air Canada deal was found by Cheapflights users on 9/10. 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 9/101:06 pmPHL - BNE
2 stops27h 59mMultiple Airlines
Fri 9/2610:00 amBNE - PHL
2 stops42h 38mMultiple Airlines
Deal found 9/10$1,321
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:55 pmPHL - BNE
1 stop22h 05mQantas Airways
Thu 11/206:30 pmBNE - PHL
2 stops35h 08mQantas Airways
Deal found 9/10$1,322
This Fiji Airways deal was found by Cheapflights users on 9/10. 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.
Thu 11/135:18 pmPHL - BNE
2 stops25h 52mMultiple Airlines
Thu 11/2011:25 amBNE - PHL
2 stops26h 30mMultiple Airlines
Deal found 9/10$1,389
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:45 pmPHL - BNE
2 stops27h 25mFiji Airways
Wed 1/1411:25 amBNE - PHL
2 stops27h 27mFiji Airways
Deal found 9/11$1,489
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Tue 12/23:30 pmPHL - BNE
2 stops26h 15mAir Canada
Wed 1/146:05 amBNE - PHL
3 stops31h 51mAir Canada
Deal found 9/11$1,579
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:00 pmPHL - BNE
2 stops25h 35mFiji Airways
Sat 10/1811:40 amBNE - PHL
2 stops25h 10mFiji Airways
Deal found 9/10$1,590
This oojo deal was found by Cheapflights users on 9/10. 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 oojo 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 9/10$1,716
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:43 pmPHL - BNE
2 stops38h 07mFiji Airways
Sat 10/1811:40 amBNE - PHL
2 stops25h 10mFiji Airways
Deal found 9/10$1,752

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 September 11, 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

Tue 12/2

5:07 pm-5:10 pm

2 stops33h 03m

Brisbane

Wed 1/14

7:40 pm-7:27 am

1 stop26h 47m

$1,272

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Thu 11/13

3:55 pm-5:00 am

1 stop22h 05m

Brisbane

Thu 11/20

6:30 pm-2:38 pm

2 stops35h 08m

$1,322

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Thu 11/13

5:18 pm-10:10 am

2 stops25h 52m

Brisbane

Thu 11/20

11:25 am-10:55 pm

2 stops26h 30m

$1,389

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 12/2

3:45 pm-10:10 am

2 stops27h 25m

Brisbane

Wed 1/14

11:25 am-11:52 pm

2 stops27h 27m

$1,489

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 12/2

3:30 pm-8:45 am

2 stops26h 15m

Brisbane

Wed 1/14

6:05 am-10:56 pm

3 stops31h 51m

$1,579

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 10/8

7:00 pm-10:35 am

2 stops25h 35m

Brisbane

Sat 10/18

11:40 am-10:50 pm

2 stops25h 10m

$1,590

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Thu 10/9

6:43 pm-10:50 pm

2 stops38h 07m

Brisbane

Sat 10/18

11:40 am-10:50 pm

2 stops25h 10m

$1,752

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 12/2

9:20 am-1:25 pm

3 stops37h 05m

Brisbane

Wed 1/14

6:05 am-10:56 pm

3 stops31h 51m

$1,829

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 10/10

4:04 pm-10:35 am

2 stops28h 31m

Brisbane

Sun 10/19

11:35 am-12:59 am

2 stops27h 24m

$1,885

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Mon 1/26

1:55 pm-10:20 am

2 stops29h 25m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
1
2

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 August 29, 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 $1,013). Flying from Philadelphia to Brisbane in December is currently the most expensive (average of $1,627). 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 September 11, 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.

How much does it cost to fly round-trip from Philadelphia to Brisbane?

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 September 11, 2025.
See what other customers who have flown with Fiji Airways, Qantas Airways, and United Airlines 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
205 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.4

Overall

8.0

Food

7.5

Comfort

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
205 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.4

Overall

8.0

Food

7.5

Comfort

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
905 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.4

Overall

8.0

Food

7.5

Comfort

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
8,937 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.4

Overall

8.0

Food

7.5

Comfort

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!!
American Airlines
7.2
Good
10,000 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.4

Overall

8.0

Food

7.5

Comfort

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
10,000 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.4

Overall

8.0

Food

7.5

Comfort

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.

  • How long is the flight from Philadelphia to Brisbane?

    For as low as $1,579, Qantas Airways can have you in Brisbane from Philadelphia in 26h 15m. Philadelphia and Brisbane are separated by a distance of 9555 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Philadelphia to Brisbane is Delta. Our recent data shows that you can find tickets from as low as $717 on this airline. Additional options worth looking into are Air Canada and American Airlines, starting at $980 and $1,147 round-trip. Delta is 55% 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 $1,013). Flying from Philadelphia to Brisbane in December is currently the most expensive (average of $1,627). 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

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Alternative routes for Philadelphia to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$717Average$1,150FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$980Average$1,369FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,147Average$1,391FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,160Average$1,524FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$1,228Average$1,510FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$1,418Average$1,976FlexibilityNo cancel feeOn-time74%

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