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Cheap flights from Philadelphia to Melbourne from $929

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 29/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
16:28 - 05:00
PHL
-
MEL
22h 32m
1 stop
Qantas Airways Logo
09:45 - 18:34
MEL
-
PHL
22h 49m
1 stop
$1,661Qantas Airways
Mon, 10 Aug - Mon, 24 Aug
Qantas Airways Logo
15:57 - 06:45
PHL
-
MEL
23h 48m
1 stop
Qantas Airways Logo
22:45 - 07:27
MEL
-
PHL
24h 42m
1 stop
$1,677Qantas Airways
Mon, 19 Oct - Wed, 2 Dec
American Airlines Logo
11:00 - 05:00
PHL
-
MEL
28h 00m
1 stop
American Airlines Logo
09:45 - 19:50
MEL
-
PHL
24h 05m
2 stops
$1,693American Airlines
Mon, 10 Aug - Mon, 24 Aug
Multiple Airlines Logo
09:15 - 20:20
PHL
-
AVV
43h 05m
3 stops
Multiple Airlines Logo
06:00 - 16:21
AVV
-
PHL
50h 21m
3 stops
$1,700Multiple Airlines
Tue, 3 Nov - Wed, 18 Nov
American Airlines Logo
13:55 - 06:45
PHL
-
MEL
25h 50m
2 stops
American Airlines Logo
22:45 - 07:27
MEL
-
PHL
24h 42m
1 stop
$1,716American Airlines
Mon, 19 Oct - Wed, 2 Dec
Air Canada Logo
09:15 - 14:35
PHL
-
MEL
37h 20m
3 stops
Air Canada Logo
08:00 - 16:21
MEL
-
PHL
48h 21m
3 stops
$1,723Air Canada
Tue, 3 Nov - Wed, 18 Nov
United Airlines Logo
15:10 - 07:30
PHL
-
MEL
26h 20m
2 stops
United Airlines Logo
10:55 - 00:59
MEL
-
PHL
28h 04m
2 stops
$1,724United Airlines
Mon, 10 Aug - Mon, 24 Aug
United Airlines Logo
15:10 - 07:30
PHL
-
MEL
26h 20m
2 stops
United Airlines Logo
10:55 - 00:59
MEL
-
PHL
28h 04m
2 stops
$1,726United Airlines
Mon, 10 Aug - Mon, 24 Aug
United Airlines Logo
13:06 - 07:30
PHL
-
MEL
28h 24m
2 stops
United Airlines Logo
10:55 - 19:15
MEL
-
PHL
22h 20m
1 stop
$1,742United Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
13:30 - 07:30
PHL
-
MEL
28h 00m
2 stops
United Airlines Logo
10:55 - 21:15
MEL
-
PHL
24h 20m
1 stop
$1,747United Airlines
Mon, 14 Sep - Mon, 28 Sep

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Qantas Airways flights from Philadelphia to Melbourne

Our best Qantas Airways deals on Philadelphia to Melbourne flight tickets
Qantas Airways
10 Aug
PHL16:28Philadelphia
22h 32m
1 stop
MEL05:00Melbourne
24 Aug
MEL09:45Melbourne
22h 49m
1 stop
PHL18:34Philadelphia
$1,661
Qantas Airways
19 Oct
PHL15:57Philadelphia
23h 48m
1 stop
MEL06:45Melbourne
2 Dec
MEL22:45Melbourne
24h 42m
1 stop
PHL07:27Philadelphia
$1,677
Qantas Airways
9 Sept
PHL19:35Philadelphia
45h 10m
1 stop
MEL06:45Melbourne
16 Sept
MEL09:45Melbourne
22h 57m
1 stop
PHL18:42Philadelphia
$1,778

United Airlines flights from Philadelphia to Melbourne

Our best United Airlines deals on Philadelphia to Melbourne flight tickets
United Airlines
10 Aug
PHL15:10Philadelphia
26h 20m
2 stops
MEL07:30Melbourne
24 Aug
MEL10:55Melbourne
28h 04m
2 stops
PHL00:59Philadelphia
$1,724
United Airlines
10 Aug
PHL15:10Philadelphia
26h 20m
2 stops
MEL07:30Melbourne
24 Aug
MEL10:55Melbourne
28h 04m
2 stops
PHL00:59Philadelphia
$1,726
United Airlines
9 Sept
PHL13:06Philadelphia
28h 24m
2 stops
MEL07:30Melbourne
16 Sept
MEL10:55Melbourne
22h 20m
1 stop
PHL19:15Philadelphia
$1,742

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 29 July 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

16:28-05:00

1 stop22h 32m

Melbourne

Mon 24/8

09:45-18:34

1 stop22h 49m

$1,661

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 19/10

15:57-06:45

1 stop23h 48m

Melbourne

Wed 2/12

22:45-07:27

1 stop24h 42m

$1,677

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 10/8

11:00-05:00

1 stop28h 00m

Melbourne

Mon 24/8

09:45-19:50

2 stops24h 05m

$1,693

PhiladelphiaMelbourne

PHL - AVV

PHLAVV

Philadelphia

Tue 3/11

09:15-20:20

3 stops43h 05m

Melbourne Avalon

Wed 18/11

06:00-16:21

3 stops50h 21m

$1,700

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 19/10

13:55-06:45

2 stops25h 50m

Melbourne

Wed 2/12

22:45-07:27

1 stop24h 42m

$1,716

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Tue 3/11

09:15-14:35

3 stops37h 20m

Melbourne

Wed 18/11

08:00-16:21

3 stops48h 21m

$1,723

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 10/8

15:10-07:30

2 stops26h 20m

Melbourne

Mon 24/8

10:55-00:59

2 stops28h 04m

$1,724

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 10/8

15:10-07:30

2 stops26h 20m

Melbourne

Mon 24/8

10:55-00:59

2 stops28h 04m

$1,726

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Wed 9/9

13:06-07:30

2 stops28h 24m

Melbourne

Wed 16/9

10:55-19:15

1 stop22h 20m

$1,742

PhiladelphiaMelbourne

PHL - MEL

PHLMEL

Philadelphia

Mon 14/9

13:30-07:30

2 stops28h 00m

Melbourne

Mon 28/9

10:55-21:15

1 stop24h 20m

$1,747

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?

Prices are currently low for flights on this route.

Typical prices usually range from $2,308 to $2,923.
The lowest price recently found on this route was $1,661.

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 $1,993. 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 $2,203.

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 48m

Direct flights

None
The fastest flight from Philadelphia to Melbourne takes 23h 48m
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 48m 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