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Cheap flights from Philadelphia to Melbourne from $812

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 6/6. 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

Find the cheapest flights from Philadelphia to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
14:27 - 07:50
PHL
-
MEL
27h 23m
2 stops
Delta Logo
10:00 - 20:33
MEL
-
PHL
24h 33m
2 stops
$1,729Delta
Mon, 10 Aug - Sun, 30 Aug
Delta Logo
17:21 - 07:50
PHL
-
MEL
48h 29m
2 stops
Delta Logo
10:00 - 19:22
MEL
-
PHL
23h 22m
2 stops
$1,744Delta
Tue, 11 Aug - Sun, 30 Aug
Delta Logo
19:17 - 07:50
PHL
-
MEL
46h 33m
2 stops
Delta Logo
10:00 - 20:33
MEL
-
PHL
24h 33m
2 stops
$1,752Delta
Sun, 9 Aug - Sun, 30 Aug
Delta Logo
14:27 - 07:50
PHL
-
MEL
27h 23m
2 stops
Delta Logo
10:00 - 22:20
MEL
-
PHL
26h 20m
2 stops
$1,798Delta
Fri, 14 Aug - Sun, 30 Aug
Delta Logo
12:07 - 07:50
PHL
-
MEL
29h 43m
2 stops
Delta Logo
10:00 - 19:27
MEL
-
PHL
23h 27m
2 stops
$1,799Delta
Wed, 20 May - Wed, 3 Jun
Delta Logo
19:17 - 07:50
PHL
-
MEL
46h 33m
2 stops
Delta Logo
10:00 - 20:33
MEL
-
PHL
24h 33m
2 stops
$1,821Delta
Sun, 9 Aug - Fri, 28 Aug
Multiple Airlines Logo
17:39 - 19:20
PHL
-
MEL
35h 41m
2 stops
Multiple Airlines Logo
07:30 - 22:57
MEL
-
PHL
29h 27m
2 stops
$1,824Multiple Airlines
Tue, 14 Jul - Sat, 25 Jul
Qantas Airways Logo
15:37 - 14:20
PHL
-
AVV
32h 43m
2 stops
Qantas Airways Logo
08:50 - 07:03
AVV
-
PHL
36h 13m
2 stops
$2,691Qantas Airways
Wed, 12 Aug - Mon, 31 Aug
Qantas Airways Logo
15:35 - 14:10
PHL
-
AVV
32h 35m
2 stops
Qantas Airways Logo
08:50 - 07:03
AVV
-
PHL
36h 13m
2 stops
$2,768Qantas Airways
Tue, 4 Aug - Thu, 13 Aug
Qantas Airways Logo
18:01 - 14:10
PHL
-
AVV
30h 09m
2 stops
Qantas Airways Logo
08:50 - 07:00
AVV
-
PHL
36h 10m
2 stops
$3,112Qantas Airways
Sun, 26 Jul - Mon, 3 Aug

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Delta flights from Philadelphia to Melbourne

Our best Delta deals on Philadelphia to Melbourne flight tickets
Delta
10 Aug
PHL14:27Philadelphia
27h 23m
2 stops
MEL07:50Melbourne
30 Aug
MEL10:00Melbourne
24h 33m
2 stops
PHL20:33Philadelphia
$1,729
Delta
11 Aug
PHL17:21Philadelphia
48h 29m
2 stops
MEL07:50Melbourne
30 Aug
MEL10:00Melbourne
23h 22m
2 stops
PHL19:22Philadelphia
$1,744
Delta
9 Aug
PHL19:17Philadelphia
46h 33m
2 stops
MEL07:50Melbourne
30 Aug
MEL10:00Melbourne
24h 33m
2 stops
PHL20:33Philadelphia
$1,752

Qatar Airways flights from Philadelphia to Melbourne

Our best Qatar Airways deals on Philadelphia to Melbourne flight tickets
Qatar Airways
5 Oct
PHL19:00Philadelphia
43h 55m
2 stops
MEL05:55Melbourne
15 Oct
MEL16:10Melbourne
31h 50m
1 stop
PHL09:00Philadelphia
$1,938
Qatar Airways
5 Oct
PHL19:00Philadelphia
43h 55m
2 stops
MEL05:55Melbourne
15 Oct
MEL18:45Melbourne
53h 15m
2 stops
PHL09:00Philadelphia
$2,129

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 May 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
Fastest return journey

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 10/8

14:27-07:50

2 stops27h 23m

Melbourne

Sun 30/8

10:00-20:33

2 stops24h 33m

$1,729

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Tue 11/8

17:21-07:50

2 stops48h 29m

Melbourne

Sun 30/8

10:00-19:22

2 stops23h 22m

$1,744

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 9/8

19:17-07:50

2 stops46h 33m

Melbourne

Sun 30/8

10:00-20:33

2 stops24h 33m

$1,752

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 14/8

14:27-07:50

2 stops27h 23m

Melbourne

Sun 30/8

10:00-22:20

2 stops26h 20m

$1,798

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Wed 20/5

12:07-07:50

2 stops29h 43m

Melbourne

Wed 3/6

10:00-19:27

2 stops23h 27m

$1,799

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 9/8

19:17-07:50

2 stops46h 33m

Melbourne

Fri 28/8

10:00-20:33

2 stops24h 33m

$1,821

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Tue 14/7

17:39-19:20

2 stops35h 41m

Melbourne

Sat 25/7

07:30-22:57

2 stops29h 27m

$1,824

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Wed 12/8

15:37-14:20

2 stops32h 43m

Melbourne Avalon

Mon 31/8

08:50-07:03

2 stops36h 13m

$2,691

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Tue 4/8

15:35-14:10

2 stops32h 35m

Melbourne Avalon

Thu 13/8

08:50-07:03

2 stops36h 13m

$2,768

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Sun 26/7

18:01-14:10

2 stops30h 09m

Melbourne Avalon

Mon 3/8

08:50-07:00

2 stops36h 10m

$3,112

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, 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 $358. 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 $1,207.

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 54m

Direct flights

None
The fastest flight from Philadelphia to Melbourne takes 23h 54m
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 54m 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