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Cheap flights from Philadelphia to Melbourne from $1,101

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 6/8. 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

Enter your travel dates to find the best prices.
Qantas Airways Logo
17:07 - 05:00
PHL
-
MEL
43h 53m
1 stop
Qantas Airways Logo
10:15 - 20:03
MEL
-
PHL
25h 48m
2 stops
$1,794Qantas Airways
Mon, 2 Nov - Wed, 11 Nov
Multiple Airlines Logo
09:15 - 20:20
PHL
-
AVV
43h 05m
3 stops
Multiple Airlines Logo
20:55 - 22:56
AVV
-
PHL
42h 01m
3 stops
$1,799Multiple Airlines
Mon, 2 Nov - Wed, 11 Nov
United Airlines Logo
18:13 - 10:00
PHL
-
MEL
23h 47m
1 stop
United Airlines Logo
13:00 - 21:20
MEL
-
PHL
24h 20m
1 stop
$1,815United Airlines
Mon, 2 Nov - Wed, 11 Nov
United Airlines Logo
14:37 - 10:00
PHL
-
MEL
27h 23m
2 stops
United Airlines Logo
11:30 - 18:40
MEL
-
PHL
23h 10m
2 stops
$1,822United Airlines
Mon, 2 Nov - Wed, 11 Nov
Qantas Airways Logo
17:45 - 05:00
PHL
-
MEL
45h 15m
1 stop
Qantas Airways Logo
13:35 - 23:21
MEL
-
PHL
23h 46m
1 stop
$1,824Qantas Airways
Fri, 11 Sep - Sat, 26 Sep
United Airlines Logo
19:00 - 07:30
PHL
-
MEL
46h 30m
2 stops
United Airlines Logo
10:55 - 22:29
MEL
-
PHL
25h 34m
2 stops
$1,845United Airlines
Sun, 28 Jun - Sun, 5 Jul
United Airlines Logo
17:00 - 08:15
PHL
-
MEL
49h 15m
2 stops
United Airlines Logo
17:10 - 17:30
MEL
-
PHL
38h 20m
2 stops
$1,876United Airlines
Sat, 25 Jul - Sat, 15 Aug
Multiple Airlines Logo
09:15 - 14:35
PHL
-
MEL
37h 20m
3 stops
Multiple Airlines Logo
07:25 - 22:56
MEL
-
PHL
31h 31m
3 stops
$1,880Multiple Airlines
Mon, 2 Nov - Wed, 11 Nov
Multiple Airlines Logo
10:35 - 11:05
PHL
-
MEL
34h 30m
2 stops
Multiple Airlines Logo
06:00 - 22:46
MEL
-
PHL
30h 46m
2 stops
$1,898Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Air New Zealand Logo
18:36 - 08:15
PHL
-
MEL
23h 39m
1 stop
Air New Zealand Logo
10:00 - 17:30
MEL
-
PHL
45h 30m
2 stops
$1,912Air New Zealand
Fri, 11 Sep - Sat, 26 Sep

Qantas Airways flights from Philadelphia to Melbourne

Our best Qantas Airways deals on Philadelphia to Melbourne flight tickets
Qantas Airways
2 Nov
PHL17:07Philadelphia
43h 53m
1 stop
MEL05:00Melbourne
11 Nov
MEL10:15Melbourne
25h 48m
2 stops
PHL20:03Philadelphia
$1,794
Qantas Airways
11 Sept
PHL17:45Philadelphia
45h 15m
1 stop
MEL05:00Melbourne
26 Sept
MEL13:35Melbourne
23h 46m
1 stop
PHL23:21Philadelphia
$1,824
Qantas Airways
13 Nov
PHL17:07Philadelphia
43h 53m
1 stop
MEL05:00Melbourne
4 Dec
MEL20:10Melbourne
39h 55m
2 stops
PHL20:05Philadelphia
$1,946

United Airlines flights from Philadelphia to Melbourne

Our best United Airlines deals on Philadelphia to Melbourne flight tickets
United Airlines
2 Nov
PHL18:13Philadelphia
23h 47m
1 stop
MEL10:00Melbourne
11 Nov
MEL13:00Melbourne
24h 20m
1 stop
PHL21:20Philadelphia
$1,815
United Airlines
2 Nov
PHL15:30Philadelphia
26h 00m
2 stops
MEL09:30Melbourne
11 Nov
MEL13:00Melbourne
24h 20m
1 stop
PHL21:20Philadelphia
$1,822
United Airlines
28 June
PHL19:00Philadelphia
46h 30m
2 stops
MEL07:30Melbourne
5 July
MEL10:55Melbourne
25h 34m
2 stops
PHL22:29Philadelphia
$1,845

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 3 June 2026.
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

Cheapest return flight

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 2/11

17:07-05:00

1 stop43h 53m

Melbourne

Wed 11/11

10:15-20:03

2 stops25h 48m

$1,794

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Mon 2/11

09:15-20:20

3 stops43h 05m

Melbourne Avalon

Wed 11/11

20:55-22:56

3 stops42h 01m

$1,799
Fastest return journey

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 2/11

18:13-10:00

1 stop23h 47m

Melbourne

Wed 11/11

13:00-21:20

1 stop24h 20m

$1,815

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 2/11

14:37-10:00

2 stops27h 23m

Melbourne

Wed 11/11

11:30-18:40

2 stops23h 10m

$1,822

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 11/9

17:45-05:00

1 stop45h 15m

Melbourne

Sat 26/9

13:35-23:21

1 stop23h 46m

$1,824

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 28/6

19:00-07:30

2 stops46h 30m

Melbourne

Sun 5/7

10:55-22:29

2 stops25h 34m

$1,845

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 25/7

17:00-08:15

2 stops49h 15m

Melbourne

Sat 15/8

17:10-17:30

2 stops38h 20m

$1,876

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 2/11

09:15-14:35

3 stops37h 20m

Melbourne

Wed 11/11

07:25-22:56

3 stops31h 31m

$1,880

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 11/9

10:35-11:05

2 stops34h 30m

Melbourne

Sat 26/9

06:00-22:46

2 stops30h 46m

$1,898

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 11/9

18:36-08:15

1 stop23h 39m

Melbourne

Sat 26/9

10:00-17:30

2 stops45h 30m

$1,912

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 typical price of a round-trip flight between Philadelphia and Melbourne?

What is the cheapest month to fly to Melbourne?

In general, November 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 $360. If you aren’t able to travel to Melbourne during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,213.

Cheap Philadelphia to Melbourne flight deals and tips

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

Fastest flight time

23h 52m

Direct flights

None
The fastest flight from Philadelphia to Melbourne takes 23h 52m
There are no direct flights from Philadelphia to Melbourne. There are no popular flight routes from Philadelphia to Melbourne.
Search flight deals

Frequently asked questions about flying from Philadelphia to Melbourne

  • How far is Philadelphia to Melbourne by plane?

    The straight-line distance from Philadelphia to Melbourne is 16551.9 km. 23h 52m 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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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 50.4 km from Melbourne
Melbourne Avalon Airport