Cheap flights from Philadelphia to Melbourne from $788

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Melbourne departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Melbourne

Cheap return flights

 Logo
18:44 - 19:20PHL-MEL
34h 36m2 stops
 Logo
07:30 - 23:44MEL-PHL
30h 14m2 stops
$1,819
Find Deal
Sat, 20 Sep - Sat, 4 Oct
 Logo
17:00 - 18:45PHL-MEL
33h 45m2 stops
 Logo
07:00 - 21:09MEL-PHL
30h 09m2 stops
$1,841
Find Deal
Thu, 29 Jan - Sat, 14 Feb
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17:20 - 18:45PHL-MEL
33h 25m2 stops
 Logo
07:00 - 23:46MEL-PHL
32h 46m2 stops
$1,907
Find Deal
Sat, 8 Nov - Sat, 22 Nov
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17:37 - 05:00PHL-MEL
45h 23m2 stops
 Logo
09:45 - 05:55MEL-PHL
34h 10m1 stop
$1,946
Find Deal
Sat, 20 Sep - Sat, 4 Oct
Fiji Airways Logo
17:05 - 13:15PHL-MEL
28h 10m2 stops
Fiji Airways Logo
14:30 - 23:39MEL-PHL
25h 09m2 stops
$1,979Fiji Airways
Find Deal
Mon, 16 Feb - Mon, 23 Feb
Fiji Airways Logo
13:45 - 12:45PHL-MEL
31h 00m2 stops
Fiji Airways Logo
14:15 - 23:39MEL-PHL
25h 24m2 stops
$1,981Fiji Airways
Find Deal
Fri, 20 Feb - Wed, 4 Mar
Air New Zealand Logo
08:15 - 17:45PHL-MEL
43h 30m2 stops
Air New Zealand Logo
12:05 - 05:26MEL-PHL
32h 21m2 stops
$2,238Air New Zealand
Find Deal
Sun, 21 Sep - Sun, 12 Oct
Air New Zealand Logo
08:15 - 17:45PHL-MEL
43h 30m2 stops
Air New Zealand Logo
18:55 - 05:26MEL-PHL
49h 31m2 stops
$2,272Air New Zealand
Find Deal
Sun, 21 Sep - Mon, 13 Oct
Qantas Airways Logo
13:45 - 15:50PHL-AVV
34h 05m2 stops
Qantas Airways Logo
20:55 - 23:39AVV-PHL
42h 44m2 stops
$2,843Qantas Airways
Find Deal
Mon, 16 Feb - Mon, 23 Feb
Qantas Airways Logo
13:45 - 15:50PHL-AVV
34h 05m2 stops
Qantas Airways Logo
16:25 - 07:20AVV-PHL
30h 55m2 stops
$2,914Qantas Airways
Find Deal
Fri, 20 Feb - Wed, 4 Mar

Air Canada flights from Philadelphia to Melbourne

Our best Air Canada deals on Philadelphia to Melbourne flight tickets
Air Canada
1 Sept
PHL07:30Philadelphia
37h 35m
3 stops
MEL11:05Melbourne
1 Oct
MEL06:00Melbourne
30h 29m
3 stops
PHL22:29Philadelphia
Air Canada
1 Sept
PHL07:30Philadelphia
37h 35m
3 stops
MEL11:05Melbourne
1 Oct
MEL06:00Melbourne
30h 29m
3 stops
PHL22:29Philadelphia

Qatar Airways flights from Philadelphia to Melbourne

Our best Qatar Airways deals on Philadelphia to Melbourne flight tickets
Qatar Airways
1 Sept
PHL20:25Philadelphia
45h 45m
2 stops
MEL08:10Melbourne
1 Oct
MEL15:15Melbourne
31h 50m
1 stop
PHL09:05Philadelphia
Qatar Airways
1 Sept
PHL20:25Philadelphia
45h 45m
2 stops
MEL08:10Melbourne
1 Oct
MEL14:50Melbourne
56h 15m
2 stops
PHL09:05Philadelphia
Qatar Airways
1 Sept
PHL20:25Philadelphia
36h 45m
1 stop
MEL23:10Melbourne
1 Oct
MEL15:15Melbourne
31h 50m
1 stop
PHL09:05Philadelphia

momondo 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, momondo users made 78,305 searches. Data last updated 24 August 2025.
Use the filters below to find and compare flights from Philadelphia to Melbourne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 20/9

18:44-19:20

2 stops34h 36m

Melbourne

Sat 4/10

07:30-23:44

2 stops30h 14m

$1,819

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Thu 29/1

17:00-18:45

2 stops33h 45m

Melbourne

Sat 14/2

07:00-21:09

2 stops30h 09m

$1,841

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 8/11

17:20-18:45

2 stops33h 25m

Melbourne

Sat 22/11

07:00-23:46

2 stops32h 46m

$1,907

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 20/9

17:37-05:00

2 stops45h 23m

Melbourne

Sat 4/10

09:45-05:55

1 stop34h 10m

$1,946

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 16/2

17:05-13:15

2 stops28h 10m

Melbourne

Mon 23/2

14:30-23:39

2 stops25h 09m

$1,979

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 20/2

13:45-12:45

2 stops31h 00m

Melbourne

Wed 4/3

14:15-23:39

2 stops25h 24m

$1,981

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 21/9

08:15-17:45

2 stops43h 30m

Melbourne

Sun 12/10

12:05-05:26

2 stops32h 21m

$2,238

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 21/9

08:15-17:45

2 stops43h 30m

Melbourne

Mon 13/10

18:55-05:26

2 stops49h 31m

$2,272

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Mon 16/2

13:45-15:50

2 stops34h 05m

Melbourne Avalon

Mon 23/2

20:55-23:39

2 stops42h 44m

$2,843

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Fri 20/2

13:45-15:50

2 stops34h 05m

Melbourne Avalon

Wed 4/3

16:25-07:20

2 stops30h 55m

$2,914

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Philadelphia to Melbourne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Melbourne?

In general, February is the cheapest month to fly from Philadelphia to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,278. If you aren’t able to travel to Melbourne during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,464.

What is the cheapest time of day to depart on your flight to Melbourne?

Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from Philadelphia to Melbourne during this time can be as low as $3,004. Flights to Melbourne are more costly in the afternoon, with an average ticket price of $3,222. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Philadelphia to Melbourne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Melbourne

Direct flights

None
There are no direct flights from Philadelphia to Melbourne. There are no popular flight routes from Philadelphia to Melbourne.
  • How far is Philadelphia to Melbourne by plane?

    The straight-line distance from Philadelphia to Melbourne is 16551.9 km. 26h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Melbourne?

    Prices for flights from Philadelphia Airport to Melbourne are updated daily.

  • How old do you have to be to fly from Philadelphia Airport to Melbourne?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Melbourne.

  • What documentation or ID do you need to fly to Melbourne?

    The necessary travel and health documents for your Melbourne trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Melbourne?

It is quick and easy to find Philadelphia to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

Can I find flights from Philadelphia to Melbourne with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Philadelphia to Melbourne flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Melbourne?

momondo provides multiple filters to help you find the best flight to Melbourne from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Melbourne right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Fri 29/8
Fri 5/9

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Fly into one of these airports located in Melbourne

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