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Cheap flights from Philadelphia to Melbourne from $673

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 1/6. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:32 - 19:20
PHL
-
MEL
34h 48m
2 stops
Multiple Airlines Logo
07:30 - 22:47
MEL
-
PHL
29h 17m
2 stops
$1,574Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
18:32 - 19:20
PHL
-
MEL
34h 48m
2 stops
Multiple Airlines Logo
07:30 - 22:47
MEL
-
PHL
29h 17m
2 stops
$1,615Multiple Airlines
Sat, 18 Apr - Sat, 2 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
$1,617Fiji Airways
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
18:32 - 19:20
PHL
-
MEL
34h 48m
2 stops
Multiple Airlines Logo
07:30 - 22:47
MEL
-
PHL
29h 17m
2 stops
$1,661Multiple Airlines
Sat, 18 Apr - Sat, 2 May
Multiple Airlines Logo
10:25 - 14:10
PHL
-
AVV
37h 45m
3 stops
Multiple Airlines Logo
20:55 - 15:38
AVV
-
PHL
56h 43m
3 stops
$1,780Multiple Airlines
Tue, 19 May - Mon, 1 Jun
Air New Zealand Logo
09:30 - 10:55
PHL
-
MEL
35h 25m
2 stops
Air New Zealand Logo
08:35 - 08:00
MEL
-
PHL
37h 25m
2 stops
$1,794Air New Zealand
Tue, 5 May - Tue, 19 May
Qantas Airways Logo
12:56 - 05:00
PHL
-
MEL
26h 04m
1 stop
Qantas Airways Logo
15:40 - 05:52
MEL
-
PHL
28h 12m
2 stops
$1,806Qantas Airways
Sat, 2 May - Tue, 12 May
Qantas Airways Logo
15:43 - 09:05
PHL
-
MEL
27h 22m
2 stops
Qantas Airways Logo
13:35 - 20:34
MEL
-
PHL
20h 59m
1 stop
$1,814Qantas Airways
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
09:15 - 11:05
PHL
-
MEL
35h 50m
2 stops
Multiple Airlines Logo
06:00 - 22:43
MEL
-
PHL
30h 43m
2 stops
$1,819Multiple Airlines
Sun, 12 Apr - Sat, 25 Apr
Air Canada Logo
10:25 - 11:35
PHL
-
MEL
35h 10m
3 stops
Air Canada Logo
20:30 - 15:38
MEL
-
PHL
57h 08m
3 stops
$1,850Air Canada
Tue, 19 May - Mon, 1 Jun

Air New Zealand flights from Philadelphia to Melbourne

Our best Air New Zealand deals on Philadelphia to Melbourne flight tickets
Air New Zealand
5 May
PHL09:30Philadelphia
35h 25m
2 stops
MEL10:55Melbourne
19 May
MEL08:35Melbourne
37h 25m
2 stops
PHL08:00Philadelphia
$1,794
Air New Zealand
21 Apr
PHL19:59Philadelphia
48h 56m
2 stops
MEL10:55Melbourne
5 May
MEL18:55Melbourne
41h 39m
2 stops
PHL22:34Philadelphia
$1,908
Air New Zealand
19 May
PHL06:00Philadelphia
38h 55m
2 stops
MEL10:55Melbourne
1 June
MEL08:35Melbourne
37h 15m
2 stops
PHL07:50Philadelphia
$1,929

Qantas Airways flights from Philadelphia to Melbourne

Our best Qantas Airways deals on Philadelphia to Melbourne flight tickets
Qantas Airways
2 May
PHL12:56Philadelphia
26h 04m
1 stop
MEL05:00Melbourne
12 May
MEL15:40Melbourne
28h 12m
2 stops
PHL05:52Philadelphia
$1,806
Qantas Airways
27 Apr
PHL15:43Philadelphia
27h 22m
2 stops
MEL09:05Melbourne
4 May
MEL13:35Melbourne
20h 59m
1 stop
PHL20:34Philadelphia
$1,814
Qantas Airways
12 Apr
PHL15:43Philadelphia
28h 47m
2 stops
MEL10:30Melbourne
25 Apr
MEL13:35Melbourne
22h 18m
1 stop
PHL21:53Philadelphia
$1,854

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 14 March 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

Sat 25/4

18:32-19:20

2 stops34h 48m

Melbourne

Sat 2/5

07:30-22:47

2 stops29h 17m

$1,574

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 18/4

18:32-19:20

2 stops34h 48m

Melbourne

Sat 2/5

07:30-22:47

2 stops29h 17m

$1,615

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 25/4

18:32-19:20

2 stops34h 48m

Melbourne

Sat 2/5

07:30-22:47

2 stops29h 17m

$1,617

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 18/4

18:32-19:20

2 stops34h 48m

Melbourne

Sat 2/5

07:30-22:47

2 stops29h 17m

$1,661

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Tue 19/5

10:25-14:10

3 stops37h 45m

Melbourne Avalon

Mon 1/6

20:55-15:38

3 stops56h 43m

$1,780

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Tue 5/5

09:30-10:55

2 stops35h 25m

Melbourne

Tue 19/5

08:35-08:00

2 stops37h 25m

$1,794

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 2/5

12:56-05:00

1 stop26h 04m

Melbourne

Tue 12/5

15:40-05:52

2 stops28h 12m

$1,806
Fastest return journey

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 27/4

15:43-09:05

2 stops27h 22m

Melbourne

Mon 4/5

13:35-20:34

1 stop20h 59m

$1,814

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 12/4

09:15-11:05

2 stops35h 50m

Melbourne

Sat 25/4

06:00-22:43

2 stops30h 43m

$1,819

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Tue 19/5

10:25-11:35

3 stops35h 10m

Melbourne

Mon 1/6

20:30-15:38

3 stops57h 08m

$1,850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,659. If you aren’t able to travel to Melbourne during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $2,137.

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

30h 40m

Direct flights

None
The fastest flight from Philadelphia to Melbourne takes 30h 40m
There are no direct flights from Philadelphia to Melbourne. There are no popular flight routes from Philadelphia to Melbourne.
Search flight deals

  • How far is Philadelphia to Melbourne by plane?

    The straight-line distance from Philadelphia to Melbourne is 16551.9 km. 30h 40m 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