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Cheap flights from Philadelphia to Melbourne from $804

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 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Philadelphia to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 12:05
PHL
-
MEL
39h 05m
3 stops
Multiple Airlines Logo
13:30 - 05:37
MEL
-
PHL
54h 07m
3 stops
$1,556Multiple Airlines
Fri, 15 May - Fri, 22 May
Fiji Airways Logo
18:32 - 19:20
PHL
-
MEL
34h 48m
2 stops
Fiji Airways Logo
07:30 - 22:47
MEL
-
PHL
29h 17m
2 stops
$1,718Fiji Airways
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
12:47 - 12:25
PHL
-
MEL
33h 38m
3 stops
Multiple Airlines Logo
13:30 - 05:37
MEL
-
PHL
54h 07m
3 stops
$1,779Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
12:17 - 12:05
PHL
-
MEL
33h 48m
3 stops
Multiple Airlines Logo
13:25 - 00:40
MEL
-
PHL
49h 15m
3 stops
$1,788Multiple Airlines
Wed, 20 May - Wed, 27 May
Fiji Airways Logo
18:32 - 19:20
PHL
-
MEL
34h 48m
2 stops
Fiji Airways Logo
07:30 - 22:53
MEL
-
PHL
29h 23m
2 stops
$1,831Fiji Airways
Sat, 16 May - Sat, 30 May
Qantas Airways Logo
15:21 - 05:00
PHL
-
MEL
23h 39m
1 stop
Qantas Airways Logo
16:35 - 07:00
MEL
-
PHL
28h 25m
2 stops
$2,075Qantas Airways
Mon, 18 May - Mon, 25 May
Qantas Airways Logo
17:37 - 21:40
PHL
-
MEL
38h 03m
2 stops
Qantas Airways Logo
13:35 - 22:00
MEL
-
PHL
22h 25m
1 stop
$2,146Qantas Airways
Sat, 16 May - Sat, 30 May
Qantas Airways Logo
15:21 - 05:00
PHL
-
MEL
23h 39m
1 stop
Qantas Airways Logo
16:35 - 07:00
MEL
-
PHL
28h 25m
2 stops
$2,149Qantas Airways
Mon, 18 May - Thu, 28 May
Multiple Airlines Logo
07:00 - 14:10
PHL
-
AVV
41h 10m
3 stops
Multiple Airlines Logo
20:55 - 15:41
AVV
-
PHL
56h 46m
3 stops
$2,149Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
10:25 - 16:05
PHL
-
AVV
39h 40m
3 stops
Multiple Airlines Logo
20:55 - 22:43
AVV
-
PHL
39h 48m
3 stops
$2,150Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun

American Airlines flights from Philadelphia to Melbourne

Our best American Airlines deals on Philadelphia to Melbourne flight tickets
American Airlines
17 May
PHL14:15Philadelphia
26h 30m
1 stop
MEL06:45Melbourne
24 May
MEL09:45Melbourne
22h 50m
1 stop
PHL18:35Philadelphia
$2,227
American Airlines
18 May
PHL11:15Philadelphia
29h 30m
1 stop
MEL06:45Melbourne
25 May
MEL09:45Melbourne
22h 50m
1 stop
PHL18:35Philadelphia
$2,228
American Airlines
17 May
PHL07:00Philadelphia
33h 45m
1 stop
MEL06:45Melbourne
24 May
MEL09:45Melbourne
24h 44m
2 stops
PHL20:29Philadelphia
$2,234

Delta flights from Philadelphia to Melbourne

Our best Delta deals on Philadelphia to Melbourne flight tickets
Delta
11 May
PHL12:07Philadelphia
29h 43m
2 stops
MEL07:50Melbourne
24 May
MEL10:00Melbourne
28h 57m
2 stops
PHL00:57Philadelphia
$2,260
Delta
15 May
PHL09:45Philadelphia
32h 05m
2 stops
MEL07:50Melbourne
22 May
MEL10:00Melbourne
27h 07m
2 stops
PHL23:07Philadelphia
$2,405

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 5 April 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

Fri 15/5

07:00-12:05

3 stops39h 05m

Melbourne

Fri 22/5

13:30-05:37

3 stops54h 07m

$1,556

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 9/5

18:32-19:20

2 stops34h 48m

Melbourne

Sat 16/5

07:30-22:47

2 stops29h 17m

$1,718

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 3/5

12:47-12:25

3 stops33h 38m

Melbourne

Sun 10/5

13:30-05:37

3 stops54h 07m

$1,779

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Wed 20/5

12:17-12:05

3 stops33h 48m

Melbourne

Wed 27/5

13:25-00:40

3 stops49h 15m

$1,788

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 16/5

18:32-19:20

2 stops34h 48m

Melbourne

Sat 30/5

07:30-22:53

2 stops29h 23m

$1,831
Fastest return journey

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 18/5

15:21-05:00

1 stop23h 39m

Melbourne

Mon 25/5

16:35-07:00

2 stops28h 25m

$2,075

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 16/5

17:37-21:40

2 stops38h 03m

Melbourne

Sat 30/5

13:35-22:00

1 stop22h 25m

$2,146

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 18/5

15:21-05:00

1 stop23h 39m

Melbourne

Thu 28/5

16:35-07:00

2 stops28h 25m

$2,148

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Wed 9/9

07:00-14:10

3 stops41h 10m

Melbourne Avalon

Mon 14/9

20:55-15:41

3 stops56h 46m

$2,148

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Mon 1/6

10:25-16:05

3 stops39h 40m

Melbourne Avalon

Sun 7/6

20:55-22:43

3 stops39h 48m

$2,150

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, 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 $1,691. 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 $2,120.

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