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Cheap flights from Philadelphia to Melbourne Airport from $1,129

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MEL
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Melbourne

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Melbourne
Explore the most affordable flight options available from Philadelphia to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Sun 25/1021:45 -
1 stop34h 35m
Mon 2/1123:40 -
1 stop31h 00m
Deal found 12/8$1,703
Tue 27/1009:15 -
3 stops36h 20m
Wed 4/1108:00 -
3 stops48h 21m
Deal found 12/8$1,750
Tue 10/1120:30 -
1 stop34h 50m
Sat 30/116:10 -
1 stop38h 50m
Deal found 13/8$1,754
Mon 28/921:30 -
1 stop34h 35m
Mon 5/1023:45 -
1 stop29h 45m
Deal found 13/8$1,755
Sun 23/821:30 -
1 stop29h 20m
Sun 20/916:10 -
1 stop36h 20m
Deal found 11/8$1,774
Tue 27/1010:30 -
2 stops45h 50m
Wed 4/1123:40 -
1 stop31h 00m
Deal found 12/8$1,796
Tue 15/907:00 -
3 stops38h 05m
Tue 6/1006:00 -
3 stops31h 46m
Deal found 12/8$1,802
Sun 25/1021:45 -
1 stop34h 35m
Mon 2/1115:20 -
2 stops39h 30m
Deal found 12/8$1,806
Tue 27/1009:15 -
2 stops36h 50m
Wed 4/1107:45 -
2 stops48h 36m
Deal found 12/8$1,820
Mon 2/1116:21 -
1 stop44h 39m
Wed 11/1110:20 -
2 stops26h 12m
Deal found 15/8$1,836

Find flight deals from Philadelphia to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Melbourne (MEL). 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 16 August 2026.

Round-trip from

$1,703

One-way from

$1,129

Popular in

June

Cheapest in

February

Average price

$2,565
25/10-2/11
  • 25/10-2/11
  • 2 total stops
  • 65h 35m total
  • Philadelphia to Melbourne
Search Deals
8/9
  • 8/9
  • 3 total stops
  • 59h 05m total
  • Philadelphia to Melbourne
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($338 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Philadelphia to Melbourne 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 16 August 2026.
Use the filters below to find and compare flights from Philadelphia to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Sun 10/1

10:35-05:45

2 stops51h 10m

Melbourne

Mon 25/1

23:40-15:00

1 stop31h 20m

$1,831

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Thu 11/2

20:45-17:50

1 stop29h 05m

Melbourne

Tue 16/2

18:50-14:50

2 stops36h 00m

$1,884
Fastest return journey

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Fri 11/9

21:30-16:50

1 stop29h 20m

Melbourne

Sun 4/10

23:45-15:05

1 stop30h 20m

$1,908

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Thu 29/10

21:45-23:20

1 stop34h 35m

Melbourne

Mon 2/11

23:40-14:50

1 stop31h 10m

$1,978

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Mon 2/11

08:00-08:55

2 stops32h 55m

Melbourne

Wed 11/11

08:15-23:12

3 stops30h 57m

$1,991

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Sun 13/9

21:30-16:50

1 stop29h 20m

Melbourne

Tue 6/10

23:45-15:05

1 stop30h 20m

$2,011

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Sat 12/9

21:30-23:20

2 stops35h 50m

Melbourne

Mon 5/10

23:45-14:30

1 stop29h 45m

$2,036

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Sat 12/9

21:30-23:55

2 stops36h 25m

Melbourne

Fri 2/10

22:45-14:30

1 stop29h 45m

$2,036

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Sun 13/9

21:30-19:40

2 stops32h 10m

Melbourne

Sat 3/10

22:45-14:30

1 stop29h 45m

$2,039

PhiladelphiaMelbourne

PHL Philadelphia - MEL Melbourne

PHLMEL

Philadelphia

Sat 10/10

18:55-09:15

3 stops47h 20m

Melbourne

Sun 18/10

10:30-19:24

2 stops23h 54m

$2,071

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Philadelphia to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne 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 Melbourne Airport

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Melbourne Airport (average of $1,961). Flying from Philadelphia to Melbourne Airport in June is currently the most expensive (average of $2,938). 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.

How much does it cost for a return flight from Philadelphia to Melbourne Airport?

Airfare is below average for this route at the moment.

Philadelphia to Melbourne Airport flights typically cost between $2,272 and $2,877 in October.
The cheapest return price found within the last 5 days was $1,703 on Multiple Airlines (25 Oct–2 Nov).

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Melbourne?

    For a flight from Philadelphia to Melbourne, you will be flying from Philadelphia. Philadelphia (PHL) is just 11.2 km from the centre of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to Melbourne per day. 0 airlines have flights to Melbourne from Philadelphia on a regular basis.

  • How long is the flight from Philadelphia to Melbourne Airport?

    For as low as $1,884, Qatar Airways can have you in Melbourne Airport from Philadelphia in 29h 05m. There are 16549 km between Philadelphia and Melbourne Airport. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Melbourne 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 Melbourne Airport?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Melbourne Airport (average of $1,961). Flying from Philadelphia to Melbourne Airport in June is currently the most expensive (average of $2,938). 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 Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Dandenong
Ballarat
Apollo Bay
Tullamarine
Lorne
Shepparton
St Kilda
Phillip Island
Sorrento
Torquay
Daylesford
Mornington
Brighton

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Alternative routes for Philadelphia to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Philadelphia to Melbourne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Yes! Cheapflights helps users easily find flights from Philadelphia to Melbourne with no change fees.

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

Of course! You can now track prices for flights from Philadelphia to Melbourne and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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