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Cheap flights from Phnom Penh to Melbourne from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Melbourne departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phnom Penh to Melbourne

Cheap round-trip flights

Logo
9:50 am - 5:30 amPNH-MEL
16h 40m1 stop
Logo
7:00 am - 7:45 pmMEL-PNH
15h 45m1 stop
$436
Find Deal
Thu, Sep 4 - Fri, Sep 12
China Southern Logo
3:35 pm - 9:40 amPNH-MEL
14h 05m1 stop
China Southern Logo
11:25 am - 2:35 pmMEL-PNH
31h 10m1 stop
$467China Southern
Find Deal
Thu, Oct 16 - Sun, Jan 11
China Southern Logo
12:05 pm - 9:40 amPNH-MEL
17h 35m1 stop
China Southern Logo
11:25 am - 11:30 pmMEL-PNH
16h 05m1 stop
$469China Southern
Find Deal
Wed, Oct 15 - Sat, Jan 10
Logo
8:20 pm - 8:20 pmPNH-MEL
21h 00m1 stop
Logo
7:00 am - 7:45 pmMEL-PNH
15h 45m1 stop
$490
Find Deal
Sun, Aug 24 - Sun, Aug 31
Logo
8:20 pm - 8:15 pmPNH-MEL
20h 55m2 stops
Logo
7:00 am - 7:45 pmMEL-PNH
15h 45m1 stop
$511
Find Deal
Sun, Aug 24 - Sun, Aug 31
Logo
7:00 am - 10:25 pmPNH-MEL
12h 25m1 stop
Logo
12:30 am - 7:40 pmMEL-PNH
22h 10m1 stop
$519
Find Deal
Sun, Aug 24 - Sat, Aug 30
Logo
8:20 pm - 8:15 pmPNH-MEL
44h 55m3 stops
Logo
7:00 am - 8:55 amMEL-PNH
28h 55m3 stops
$525
Find Deal
Sun, Aug 24 - Sun, Aug 31
Logo
8:20 pm - 8:15 pmPNH-MEL
44h 55m3 stops
Logo
12:30 am - 7:45 pmMEL-PNH
22h 15m2 stops
$526
Find Deal
Sun, Aug 24 - Sat, Aug 30
Logo
7:00 am - 5:30 amPNH-MEL
19h 30m2 stops
Logo
7:00 am - 7:45 pmMEL-PNH
15h 45m1 stop
$532
Find Deal
Thu, Sep 4 - Fri, Sep 12
China Eastern Logo
12:40 pm - 10:00 amPNH-MEL
42h 20m2 stops
China Eastern Logo
9:30 pm - 5:50 pmMEL-PNH
47h 20m2 stops
$658China Eastern
Find Deal
Thu, Aug 14 - Thu, Aug 21

Vietnam Airlines flights from Phnom Penh to Melbourne Airport

Our best Vietnam Airlines deals on Phnom Penh to Melbourne Airport flight tickets
Vietnam Airlines
Aug 5
PNH8:45 pmPhnom Penh Pochentong
32h 50m
1 stop
MEL8:35 amMelbourne
Oct 26
MEL12:50 amMelbourne
22h 15m
1 stop
PNH7:05 pmPhnom Penh Pochentong
$1,083
Find similar
Vietnam Airlines
Aug 5
PNH8:45 pmPhnom Penh Pochentong
32h 50m
1 stop
MEL8:35 amMelbourne
Oct 26
MEL12:50 amMelbourne
19h 50m
2 stops
PNH4:40 pmPhnom Penh Pochentong
$1,089
Find similar
Vietnam Airlines
Aug 5
PNH5:45 pmPhnom Penh Pochentong
35h 50m
3 stops
MEL8:35 amMelbourne
Oct 26
MEL12:50 amMelbourne
22h 15m
1 stop
PNH7:05 pmPhnom Penh Pochentong
$1,138
Find similar

China Eastern flights from Phnom Penh to Melbourne Airport

Our best China Eastern deals on Phnom Penh to Melbourne Airport flight tickets
China Eastern
Aug 14
PNH12:40 pmPhnom Penh Pochentong
42h 20m
2 stops
MEL10:00 amMelbourne
Aug 21
MEL9:30 pmMelbourne
47h 20m
2 stops
PNH5:50 pmPhnom Penh Pochentong
$658
Find similar
China Eastern
Aug 13
PNH12:10 amPhnom Penh Pochentong
29h 50m
1 stop
MEL9:00 amMelbourne
Aug 21
MEL9:30 pmMelbourne
28h 45m
1 stop
PNH11:15 pmPhnom Penh Pochentong
$721
Find similar
China Eastern
Aug 14
PNH6:50 pmPhnom Penh Pochentong
36h 10m
2 stops
MEL10:00 amMelbourne
Aug 21
MEL9:30 pmMelbourne
28h 45m
1 stop
PNH11:15 pmPhnom Penh Pochentong
$724
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phnom Penh to Melbourne Airport 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 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Phnom Penh to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 9/4

9:50 am-5:30 am

1 stop16h 40m

Melbourne

Fri 9/12

7:00 am-7:45 pm

1 stop15h 45m

$436

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 10/16

3:35 pm-9:40 am

1 stop14h 05m

Melbourne

Sun 1/11

11:25 am-2:35 pm

1 stop31h 10m

$467

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Wed 10/15

12:05 pm-9:40 am

1 stop17h 35m

Melbourne

Sat 1/10

11:25 am-11:30 pm

1 stop16h 05m

$469

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 8/24

8:20 pm-8:20 pm

1 stop21h 00m

Melbourne

Sun 8/31

7:00 am-7:45 pm

1 stop15h 45m

$490

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 8/24

8:20 pm-8:15 pm

2 stops20h 55m

Melbourne

Sun 8/31

7:00 am-7:45 pm

1 stop15h 45m

$511

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 8/24

7:00 am-10:25 pm

1 stop12h 25m

Melbourne

Sat 8/30

12:30 am-7:40 pm

1 stop22h 10m

$519

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 8/24

8:20 pm-8:15 pm

3 stops44h 55m

Melbourne

Sun 8/31

7:00 am-8:55 am

3 stops28h 55m

$525

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 8/24

8:20 pm-8:15 pm

3 stops44h 55m

Melbourne

Sat 8/30

12:30 am-7:45 pm

2 stops22h 15m

$526

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 9/4

7:00 am-5:30 am

2 stops19h 30m

Melbourne

Fri 9/12

7:00 am-7:45 pm

1 stop15h 45m

$532

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 8/14

12:40 pm-10:00 am

2 stops42h 20m

Melbourne

Thu 8/21

9:30 pm-5:50 pm

2 stops47h 20m

$658

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Phnom Penh to Melbourne Airport

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 cheapest month to fly to Melbourne Airport?

The month of June is, on average, the cheapest month to fly to Melbourne Airport from Phnom Penh, with most prices found around $728. The month of March is another great option to travel to Melbourne Airport, with average flight prices from Phnom Penh averaging around $738.

What is the cheapest day to depart on your flight to Melbourne Airport?

On average, the least expensive day to fly to Melbourne Airport from Phnom Penh is on a Thursday. momondo users have found tickets for Thursday departures for as low as $903. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Phnom Penh to Melbourne Airport for around $1,010.

What is the cheapest time of day to depart on your flight to Melbourne Airport?

According to our data, the cheapest time of day to fly to Melbourne Airport is in the afternoon. momondo users have found flights departing from Phnom Penh to Melbourne Airport in the afternoon for as low as $879. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,046. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Melbourne Airport?

You are more likely to see cheaper flights to Melbourne Airport from Phnom Penh when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $925 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Phnom Penh for as low as $473 on momondo.

How have Phnom Penh to Melbourne Airport flight prices changed over time?

As of August 2025, prices for Phnom Penh to Melbourne Airport flights are approximately 72% more expensive when compared to flights at the same time last year.

When to book flights from Phnom Penh to Melbourne Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Melbourne Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phnom Penh to Melbourne Airport (PNH to MEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Melbourne Airport

Best Price Found

$231

Fastest flight time

12h 20m

Direct flights

None
The best one-way flight to Melbourne Airport from Phnom Penh in the past 72 hours is $231. The best round-trip flight deal from Phnom Penh to Melbourne Airport found on momondo in the last 72 hours is $436.
The fastest flight from Phnom Penh to Melbourne Airport takes 12h 20m
There are no direct flights from Phnom Penh to Melbourne Airport. Popular non-direct route for this connection is Phnom Penh Pochentong Airport - Melbourne Airport.
Search flight deals

  • How far is Phnom Penh Pochentong to Melbourne by plane?

    A flight from Phnom Penh Pochentong to Melbourne will travel around 4268.4 mi. Flights usually cover this in 12h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Melbourne Airport?

    Prices for flights from Phnom Penh Pochentong Airport to Melbourne Airport are updated daily.

  • How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Melbourne Airport?

  • How old do you have to be to fly from Phnom Penh Pochentong Airport to Melbourne Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phnom Penh Pochentong Airport to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The necessary travel and health documents for your Melbourne Airport 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 license 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.

  • What is the most popular airline from Phnom Penh to Melbourne Airport?

Best airlines flying from Phnom Penh to Melbourne Airport

Compare and see reviews for airlines that fly from Phnom Penh to Melbourne Airport with momondo
Airline
Rating
Free Cancellation
Price
XiamenAirPriceFrom $417Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
Philippine AirlinesPriceFrom $446Free CancellationRating
7.2
894 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $463Free CancellationRating
7.6
104 reviews
Search China Southern flights
Cathay PacificPriceFrom $661Free CancellationRating
7.6
949 reviews
Search Cathay Pacific flights
Malaysia AirlinesPriceFrom $692Free CancellationRating
7.4
271 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $728Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Vietnam AirlinesPriceFrom $763Free CancellationRating
7.5
197 reviews
Search Vietnam Airlines flights
Thai AirwaysPriceFrom $812Free CancellationRating
7.8
340 reviews
Search Thai Airways flights
China AirlinesPriceFrom $983Free CancellationRating
8.3
754 reviews
Search China Airlines flights

Traveling to a place near Melbourne?

Book flights to Melbourne if you plan to visit one of these locations
Tullamarine
Dandenong
Apollo Bay
Geelong
Shepparton
Sorrento
Mornington
Torquay
Ballarat
Phillip Island
Lorne
Brighton
Doncaster
Daylesford
St Kilda

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Melbourne?

It is quick and easy to find Phnom Penh 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 Phnom Penh to Melbourne with flexible booking policies on momondo?

Flights from Phnom Penh to Melbourne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phnom Penh to Melbourne?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phnom Penh to Melbourne.

I’m not ready to book a flight from Phnom Penh to Melbourne right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phnom Penh to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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