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Cheap flights from Philadelphia to Brisbane from $1,097

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BNE
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Brisbane

Enter your travel dates to find the best prices.

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 23 July 2026.

Mon 7/910:05
PHL
-
BNE
2 stops31h 00m
Air Canada
Tue 22/910:15
BNE
-
PHL
2 stops37h 28m
Air Canada
Deal found 23/7$1,628
Mon 21/910:05
PHL
-
BNE
2 stops31h 00m
Air Canada
Wed 30/910:00
BNE
-
PHL
2 stops25h 32m
Air Canada
Deal found 21/7$1,637
Mon 21/915:42
PHL
-
BNE
1 stop23h 18m
Qantas Airways
Wed 30/920:35
BNE
-
PHL
1 stop24h 30m
Qantas Airways
Deal found 20/7$1,684
Mon 14/910:50
PHL
-
BNE
2 stops30h 15m
Multiple Airlines
Sat 17/1019:40
BNE
-
PHL
3 stops41h 06m
Multiple Airlines
Deal found 22/7$1,694
Fri 13/1115:20
PHL
-
BNE
2 stops50h 25m
Air Canada
Sat 21/1110:45
BNE
-
PHL
2 stops42h 59m
Air Canada
Deal found 22/7$1,704
Mon 3/810:05
PHL
-
BNE
2 stops55h 00m
Air Canada
Thu 13/810:15
BNE
-
PHL
2 stops42h 34m
Air Canada
Deal found 23/7$1,705
Mon 10/811:14
PHL
-
BNE
1 stop27h 46m
Qantas Airways
Wed 26/820:35
BNE
-
PHL
1 stop35h 59m
Qantas Airways
Deal found 20/7$1,713
Mon 10/814:08
PHL
-
BNE
1 stop24h 52m
American Airlines
Wed 26/820:35
BNE
-
PHL
1 stop24h 29m
American Airlines
Deal found 20/7$1,721
Mon 21/915:42
PHL
-
BNE
1 stop23h 18m
American Airlines
Wed 30/920:35
BNE
-
PHL
2 stops27h 01m
American Airlines
Deal found 20/7$1,727
Wed 12/809:27
PHL
-
BNE
1 stop31h 03m
United Airlines
Wed 26/810:30
BNE
-
PHL
1 stop24h 25m
United Airlines
Deal found 20/7$1,738

Find 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 23 July 2026.

Round-trip from

$1,628

One-way from

$1,097

Popular in

April

Cheapest in

February

Average price

$2,611
Air Canada
  • Air Canada
  • 7/9-22/9
  • 4 total stops
  • 68h 28m total
  • Philadelphia to Brisbane
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 40h 59m total
  • Philadelphia to Brisbane
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($312 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($139 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 23 July 2026.
Use the filters below to find and compare flights from Philadelphia to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Mon 7/9

09:27-06:30

1 stop31h 03m

Brisbane

Tue 22/9

10:30-19:15

1 stop22h 45m

$1,738

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 12/8

10:34-06:30

2 stops29h 56m

Brisbane

Wed 26/8

10:30-20:55

1 stop24h 25m

$1,744

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Mon 14/9

15:48-06:30

2 stops24h 42m

Brisbane

Sat 17/10

17:55-21:15

2 stops41h 20m

$1,787

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 4/9

18:56-06:30

3 stops69h 34m

Brisbane

Fri 11/9

10:30-21:27

2 stops24h 57m

$1,850
Fastest return journey

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 4/9

18:00-10:05

2 stops26h 05m

Brisbane

Fri 11/9

20:35-07:05

1 stop24h 30m

$1,896

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 16/10

16:33-09:05

2 stops26h 32m

Brisbane

Fri 23/10

20:35-08:10

1 stop25h 35m

$2,169

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 28/8

21:30-21:50

2 stops34h 20m

Brisbane

Sat 12/9

16:55-14:30

2 stops35h 35m

$2,253

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Fri 28/8

09:27-06:30

1 stop31h 03m

Brisbane

Sun 13/9

10:30-20:55

1 stop24h 25m

$2,298

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Thu 20/8

15:37-05:00

1 stop23h 23m

Brisbane

Wed 26/8

20:50-18:34

2 stops35h 44m

$2,338
Cheapest one-way
Fastest single journey

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sun 6/9

09:20-05:00

2 stops29h 40m

$1,142

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 12 resultsSorted by cheapest first
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 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 much does it cost for a return flight from Philadelphia to Brisbane?

Airfare is below average for this route at the moment.

Philadelphia to Brisbane flights typically cost between $2,056 and $2,679 in September.
The cheapest return price found within the last 5 days was $1,628 on Air Canada (7 Sept–22 Sept).

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 31h 03m. United Airlines provides one of the quickest options available for as low as $1,738. 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.

See more FAQs

Travelling to a place near Brisbane?

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

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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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