Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Philadelphia to Melbourne from $1,722

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Melbourne departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Philadelphia to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:46 - 12:00
PHL
-
MEL
35h 14m
3 stops
Multiple Airlines Logo
13:30 - 23:20
MEL
-
PHL
47h 50m
3 stops
$1,722Multiple Airlines
Tue, 4 Aug - Thu, 13 Aug
Multiple Airlines Logo
17:30 - 19:20
PHL
-
MEL
35h 50m
2 stops
Multiple Airlines Logo
07:30 - 22:53
MEL
-
PHL
29h 23m
2 stops
$1,747Multiple Airlines
Sat, 30 May - Sat, 6 Jun
Multiple Airlines Logo
18:32 - 19:20
PHL
-
MEL
34h 48m
2 stops
Multiple Airlines Logo
07:30 - 22:53
MEL
-
PHL
29h 23m
2 stops
$1,769Multiple Airlines
Sat, 16 May - Sat, 23 May
Qantas Airways Logo
16:22 - 05:00
PHL
-
MEL
22h 38m
1 stop
Qantas Airways Logo
16:35 - 07:00
MEL
-
PHL
28h 25m
2 stops
$1,910Qantas Airways
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
15:25 - 04:55
PHL
-
MEL
47h 30m
2 stops
Multiple Airlines Logo
16:10 - 09:00
MEL
-
PHL
31h 50m
1 stop
$1,936Multiple Airlines
Fri, 25 Sep - Mon, 5 Oct
Qantas Airways Logo
15:29 - 06:45
PHL
-
MEL
25h 16m
1 stop
Qantas Airways Logo
09:45 - 07:00
MEL
-
PHL
35h 15m
1 stop
$1,966Qantas Airways
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
17:39 - 19:20
PHL
-
MEL
35h 41m
2 stops
Multiple Airlines Logo
07:30 - 00:21
MEL
-
PHL
30h 51m
2 stops
$1,971Multiple Airlines
Tue, 4 Aug - Thu, 13 Aug
Qantas Airways Logo
15:29 - 06:45
PHL
-
MEL
25h 16m
1 stop
Qantas Airways Logo
09:45 - 18:35
MEL
-
PHL
22h 50m
1 stop
$1,985Qantas Airways
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
15:25 - 04:55
PHL
-
MEL
47h 30m
2 stops
Multiple Airlines Logo
16:10 - 21:32
MEL
-
PHL
44h 22m
2 stops
$2,012Multiple Airlines
Fri, 25 Sep - Mon, 5 Oct
Qantas Airways Logo
15:29 - 06:45
PHL
-
MEL
25h 16m
1 stop
Qantas Airways Logo
18:00 - 05:38
MEL
-
PHL
25h 38m
2 stops
$2,015Qantas Airways
Sun, 31 May - Sun, 7 Jun

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qantas Airways flights from Philadelphia to Melbourne

Our best Qantas Airways deals on Philadelphia to Melbourne flight tickets
Qantas Airways
3 June
PHL16:22Philadelphia
22h 38m
1 stop
MEL05:00Melbourne
10 June
MEL16:35Melbourne
28h 25m
2 stops
PHL07:00Philadelphia
$1,910
Qantas Airways
26 Apr
PHL15:43Philadelphia
25h 02m
1 stop
MEL06:45Melbourne
10 May
MEL09:45Melbourne
23h 09m
1 stop
PHL18:54Philadelphia
$1,943
Qantas Airways
31 May
PHL15:29Philadelphia
25h 16m
1 stop
MEL06:45Melbourne
7 June
MEL09:45Melbourne
35h 15m
1 stop
PHL07:00Philadelphia
$1,966

United Airlines flights from Philadelphia to Melbourne

Our best United Airlines deals on Philadelphia to Melbourne flight tickets
United Airlines
1 June
PHL18:23Philadelphia
23h 52m
1 stop
MEL08:15Melbourne
8 June
MEL10:55Melbourne
36h 44m
2 stops
PHL09:39Philadelphia
$2,063
United Airlines
16 June
PHL20:26Philadelphia
45h 04m
2 stops
MEL07:30Melbourne
29 June
MEL10:00Melbourne
57h 31m
3 stops
PHL05:31Philadelphia
$2,090
United Airlines
15 June
PHL16:14Philadelphia
25h 16m
2 stops
MEL07:30Melbourne
3 July
MEL09:30Melbourne
23h 48m
2 stops
PHL19:18Philadelphia
$2,133

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 19 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

Tue 4/8

10:46-12:00

3 stops35h 14m

Melbourne

Thu 13/8

13:30-23:20

3 stops47h 50m

$1,722

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 30/5

17:30-19:20

2 stops35h 50m

Melbourne

Sat 6/6

07:30-22:53

2 stops29h 23m

$1,747

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sat 16/5

18:32-19:20

2 stops34h 48m

Melbourne

Sat 23/5

07:30-22:53

2 stops29h 23m

$1,769

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Wed 3/6

16:22-05:00

1 stop22h 38m

Melbourne

Wed 10/6

16:35-07:00

2 stops28h 25m

$1,910

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 25/9

15:25-04:55

2 stops47h 30m

Melbourne

Mon 5/10

16:10-09:00

1 stop31h 50m

$1,936

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 31/5

15:29-06:45

1 stop25h 16m

Melbourne

Sun 7/6

09:45-07:00

1 stop35h 15m

$1,966

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Tue 4/8

17:39-19:20

2 stops35h 41m

Melbourne

Thu 13/8

07:30-00:21

2 stops30h 51m

$1,971
Fastest return journey

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 1/6

15:29-06:45

1 stop25h 16m

Melbourne

Mon 8/6

09:45-18:35

1 stop22h 50m

$1,985

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Fri 25/9

15:25-04:55

2 stops47h 30m

Melbourne

Mon 5/10

16:10-21:32

2 stops44h 22m

$2,012

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Sun 31/5

15:29-06:45

1 stop25h 16m

Melbourne

Sun 7/6

18:00-05:38

2 stops25h 38m

$2,015

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 $1,627. 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 $2,040.

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

22h 38m

Direct flights

None
The fastest flight from Philadelphia to Melbourne takes 22h 38m
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. 22h 38m 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.

An easier way to manage your Melbourne trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 19/5
Tue 26/5
By creating a price alert you accept our terms of use and privacy policy.

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