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Cheap flights from Philadelphia to Brisbane from $892

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BNE
6 Sep — 13 Sep1
1 adult

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 1 September 2025.

Round-trip from

$1,765

One-way from

$892

Popular in

November

Cheapest in

February

Average price

$2,352
Fiji Airways
  • Fiji Airways
  • 1/2-28/2
  • 4 total stops
  • 51h 04m total
  • Philadelphia to Brisbane
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15/9
  • 15/9
  • 2 total stops
  • 50h 18m total
  • Philadelphia to Brisbane
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($514 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return 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 1 September 2025.

Wed 29/1018:30PHL - BNE
2 stops26h 05mFiji Airways
Sat 8/1111:25BNE - PHL
2 stops25h 15mFiji Airways
Deal found 30/8$1,928
Tue 14/1019:00PHL - BNE
2 stops25h 25mFiji Airways
Tue 21/1011:35BNE - PHL
2 stops25h 15mFiji Airways
Deal found 30/8$2,090
Wed 22/1019:00PHL - BNE
2 stops25h 35mFiji Airways
Sat 1/1111:25BNE - PHL
2 stops25h 25mFiji Airways
Deal found 30/8$2,178
Wed 15/1013:35PHL - BNE
2 stops31h 00mFiji Airways
Sat 25/1023:50BNE - PHL
2 stops39h 09mFiji Airways
Deal found 30/8$2,309
Wed 8/1013:35PHL - BNE
2 stops31h 00mFiji Airways
Sat 18/1023:50BNE - PHL
2 stops39h 09mFiji Airways
Deal found 30/8$2,369
Thu 9/1018:43PHL - BNE
2 stops25h 42mFiji Airways
Sat 18/1023:50BNE - PHL
2 stops39h 09mFiji Airways
Deal found 31/8$2,376
Wed 15/1019:00PHL - BNE
2 stops25h 35mFiji Airways
Wed 22/1011:35BNE - PHL
2 stops27h 24mFiji Airways
Deal found 31/8$2,401
Wed 29/1009:45PHL - BNE
3 stops34h 10mMultiple Airlines
Sat 8/1111:10BNE - PHL
2 stops33h 10mMultiple Airlines
Deal found 31/8$2,495
Wed 22/1008:05PHL - BNE
2 stops33h 40mMultiple Airlines
Sat 1/1111:10BNE - PHL
3 stops38h 14mMultiple Airlines
Deal found 30/8$2,502
Wed 29/1010:33PHL - BNE
2 stops33h 57mCathay Pacific
Fri 7/1100:10BNE - PHL
2 stops35h 09mCathay Pacific
Deal found 30/8$2,506

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 1 September 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

Sun 1/2

17:00-10:20

2 stops26h 20m

Brisbane

Sat 28/2

11:25-21:09

2 stops24h 44m

$1,765

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 29/10

18:30-10:35

2 stops26h 05m

Brisbane

Sat 8/11

11:25-21:40

2 stops25h 15m

$1,928

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 14/10

19:00-10:25

2 stops25h 25m

Brisbane

Tue 21/10

11:35-22:50

2 stops25h 15m

$2,090

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sun 1/2

12:35-06:30

1 stop26h 55m

Brisbane

Sat 28/2

09:40-19:20

1 stop24h 40m

$2,145

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 22/10

19:00-10:35

2 stops25h 35m

Brisbane

Sat 1/11

11:25-22:50

2 stops25h 25m

$2,178

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 15/10

13:35-10:35

2 stops31h 00m

Brisbane

Sat 25/10

23:50-00:59

2 stops39h 09m

$2,309

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 8/10

13:35-10:35

2 stops31h 00m

Brisbane

Sat 18/10

23:50-00:59

2 stops39h 09m

$2,369

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Thu 9/10

18:43-10:25

2 stops25h 42m

Brisbane

Sat 18/10

23:50-00:59

2 stops39h 09m

$2,376

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sun 1/2

08:35-09:55

2 stops34h 20m

Brisbane

Sat 28/2

08:20-10:27

3 stops41h 07m

$2,385

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Mon 15/9

17:37-09:55

2 stops50h 18m

$892

Flights are sorted by cheapest return flights first.

Deals found on 30/8

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 return 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 return flight from Philadelphia to Brisbane. Price data was last updated on 29 August 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, May is the cheapest month in which you can book a flight from Philadelphia to Brisbane (average of $160). Flying from Philadelphia to Brisbane in September is currently the most expensive (average of $208). 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.

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?

    A quick flight from Philadelphia to Brisbane can take about 26h 20m. Fiji Airways provides one of the quickest options available for as low as $1,765. The distance from Philadelphia to Brisbane is about 15377 km.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Philadelphia to Brisbane (average of $160). Flying from Philadelphia to Brisbane in September is currently the most expensive (average of $208). 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

Travelling to a place near Brisbane?

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

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How does Cheapflights help users find flights from Philadelphia to Brisbane?

Cheapflights makes it easy to find Philadelphia to Brisbane flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Brisbane?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to Brisbane for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia to Brisbane with no change fees?

Certainly. Search results for flights to Brisbane from Philadelphia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Philadelphia to Brisbane become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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