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Cheap flights from Phnom Penh to Melbourne from $346

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.
1 adult

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Find the cheapest flights from Phnom Penh to Melbourne

Cheap return flights

Logo
09:50 - 05:30PNH-MEL
16h 40m1 stop
Logo
07:00 - 19:45MEL-PNH
15h 45m1 stop
$677
Find Deal
Thu, 4 Sep - Fri, 12 Sep
China Southern Logo
15:35 - 09:40PNH-MEL
14h 05m1 stop
China Southern Logo
11:25 - 14:35MEL-PNH
31h 10m1 stop
$725China Southern
Find Deal
Thu, 16 Oct - Sun, 11 Jan
China Southern Logo
12:05 - 09:40PNH-MEL
17h 35m1 stop
China Southern Logo
11:25 - 23:30MEL-PNH
16h 05m1 stop
$728China Southern
Find Deal
Wed, 15 Oct - Sat, 10 Jan
Logo
20:20 - 20:20PNH-MEL
21h 00m1 stop
Logo
07:00 - 19:45MEL-PNH
15h 45m1 stop
$760
Find Deal
Sun, 24 Aug - Sun, 31 Aug
Logo
20:20 - 20:15PNH-MEL
20h 55m2 stops
Logo
07:00 - 19:45MEL-PNH
15h 45m1 stop
$793
Find Deal
Sun, 24 Aug - Sun, 31 Aug
Logo
07:00 - 22:25PNH-MEL
12h 25m1 stop
Logo
00:30 - 19:40MEL-PNH
22h 10m1 stop
$805
Find Deal
Sun, 24 Aug - Sat, 30 Aug
Logo
20:20 - 20:15PNH-MEL
44h 55m3 stops
Logo
07:00 - 08:55MEL-PNH
28h 55m3 stops
$815
Find Deal
Sun, 24 Aug - Sun, 31 Aug
Logo
20:20 - 20:15PNH-MEL
44h 55m3 stops
Logo
00:30 - 19:45MEL-PNH
22h 15m2 stops
$816
Find Deal
Sun, 24 Aug - Sat, 30 Aug
Logo
07:00 - 05:30PNH-MEL
19h 30m2 stops
Logo
07:00 - 19:45MEL-PNH
15h 45m1 stop
$826
Find Deal
Thu, 4 Sep - Fri, 12 Sep
China Eastern Logo
12:40 - 10:00PNH-MEL
42h 20m2 stops
China Eastern Logo
21:30 - 17:50MEL-PNH
47h 20m2 stops
$1,021China Eastern
Find Deal
Thu, 14 Aug - Thu, 21 Aug

Vietnam Airlines flights from Phnom Penh to Melbourne Airport

Our best Vietnam Airlines deals on Phnom Penh to Melbourne Airport flight tickets
Vietnam Airlines
5 Aug
PNH20:45Phnom Penh Pochentong
32h 50m
1 stop
MEL08:35Melbourne
27 Oct
MEL11:25Melbourne
33h 15m
1 stop
PNH16:40Phnom Penh Pochentong
$1,504
Find similar
Vietnam Airlines
5 Aug
PNH20:45Phnom Penh Pochentong
32h 50m
1 stop
MEL08:35Melbourne
26 Oct
MEL00:50Melbourne
22h 15m
1 stop
PNH19:05Phnom Penh Pochentong
$1,591
Find similar
Vietnam Airlines
5 Aug
PNH20:45Phnom Penh Pochentong
32h 50m
1 stop
MEL08:35Melbourne
26 Oct
MEL00:50Melbourne
22h 15m
1 stop
PNH19:05Phnom Penh Pochentong
$1,594
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
14 Aug
PNH12:40Phnom Penh Pochentong
42h 20m
2 stops
MEL10:00Melbourne
21 Aug
MEL21:30Melbourne
47h 20m
2 stops
PNH17:50Phnom Penh Pochentong
$1,021
Find similar
China Eastern
5 Aug
PNH18:50Phnom Penh Pochentong
36h 10m
2 stops
MEL10:00Melbourne
27 Oct
MEL22:30Melbourne
28h 45m
1 stop
PNH23:15Phnom Penh Pochentong
$1,113
Find similar
China Eastern
13 Aug
PNH00:10Phnom Penh Pochentong
29h 50m
1 stop
MEL09:00Melbourne
21 Aug
MEL21:30Melbourne
28h 45m
1 stop
PNH23:15Phnom Penh Pochentong
$1,119
Find similar

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 1 August 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 4/9

09:50-05:30

1 stop16h 40m

Melbourne

Fri 12/9

07:00-19:45

1 stop15h 45m

$677

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 16/10

15:35-09:40

1 stop14h 05m

Melbourne

Sun 11/1

11:25-14:35

1 stop31h 10m

$725

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Wed 15/10

12:05-09:40

1 stop17h 35m

Melbourne

Sat 10/1

11:25-23:30

1 stop16h 05m

$728

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 24/8

20:20-20:20

1 stop21h 00m

Melbourne

Sun 31/8

07:00-19:45

1 stop15h 45m

$760

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 24/8

20:20-20:15

2 stops20h 55m

Melbourne

Sun 31/8

07:00-19:45

1 stop15h 45m

$793

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 24/8

07:00-22:25

1 stop12h 25m

Melbourne

Sat 30/8

00:30-19:40

1 stop22h 10m

$805

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 24/8

20:20-20:15

3 stops44h 55m

Melbourne

Sun 31/8

07:00-08:55

3 stops28h 55m

$815

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 24/8

20:20-20:15

3 stops44h 55m

Melbourne

Sat 30/8

00:30-19:45

2 stops22h 15m

$816

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 4/9

07:00-05:30

2 stops19h 30m

Melbourne

Fri 12/9

07:00-19:45

1 stop15h 45m

$826

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 14/8

12:40-10:00

2 stops42h 20m

Melbourne

Thu 21/8

21:30-17:50

2 stops47h 20m

$1,021

Flights are sorted by cheapest return 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 March is another great option to travel to Melbourne Airport, with average flight prices from Phnom Penh averaging around $1,145.

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

The cheapest day to depart from Phnom Penh to Melbourne Airport is on a Wednesday. Travellers who choose to depart for Melbourne Airport on a Wednesday will often find tickets for as low as $1,166. On the other hand, Tuesday is the most expensive day to depart from Phnom Penh because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,539.

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

Our most recent data shows that the best time of day to fly to Melbourne Airport is in the afternoon. Flights from Phnom Penh to Melbourne Airport during this time can be as low as $1,135. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,537 on average. Flights to Melbourne Airport from Phnom Penh in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,435 when searching weeks before you fly. 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 $734 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 return 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

$346

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 $346. The best return flight deal from Phnom Penh to Melbourne Airport found on momondo in the last 72 hours is $677.
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.
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  • How far is Phnom Penh Pochentong to Melbourne by plane?

    Phnom Penh Pochentong and Melbourne are 6869.3 km apart from one another. A reasonable flight in good conditions will take 12h 20m.

  • 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 required travel and health documents for your Melbourne Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Melbourne Airport. We recommend that you seek guidance from your airline or a reliable 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 $470Free cancellationRating
6.6
41 reviews
Search XiamenAir flights
China SouthernPriceFrom $719Free cancellationRating
7.6
104 reviews
Search China Southern flights
Cathay PacificPriceFrom $996Free cancellationRating
7.6
951 reviews
Search Cathay Pacific flights
Malaysia AirlinesPriceFrom $1,113Free cancellationRating
7.4
271 reviews
Search Malaysia Airlines flights
Vietnam AirlinesPriceFrom $1,204Free cancellationRating
7.5
197 reviews
Search Vietnam Airlines flights
Thai AirwaysPriceFrom $1,211Free cancellationRating
7.8
341 reviews
Search Thai Airways flights
Singapore AirlinesPriceFrom $1,215Free cancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights

Travelling to a place near Melbourne?

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phnom Penh to Melbourne . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phnom Penh to Melbourne with flexible booking policies on momondo?

Yes. All flights to Melbourne from Phnom Penh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Phnom Penh to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Melbourne from Phnom Penh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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