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$256+ Cheap flights from Phnom Penh (PNH) to Melbourne (MEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — MEL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Phnom Penh Pochentong to Melbourne are usually found in August or May, booked 25 days in advance, depart on a Thursday or Sunday and return on a Sunday

Cheap flight deals from Phnom Penh to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Melbourne (MEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Mytrip)

One-way from

$256
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$828
Provider with most accurate pricing for Phnom Penh Pochentong-Melbourne flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Melbourne flights.
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From Phnom Penh Pochentong to Melbourne
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One-way flight from Phnom Penh Pochentong to Melbourne
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Highest demand for flights based on searches. 14% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Phnom Penh to Melbourne

Cheapest flights from Phnom Penh to Melbourne
Explore the most affordable flight options available from Phnom Penh to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:00 amPNH - MEL
2 stops21h 05mMultiple Airlines
Tue 7/155:15 amMEL - PNH
3 stops30h 40mMultiple Airlines
Deal found 3/27$537
This Booking.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:20 pmPNH - MEL
1 stop18h 15mXiamenAir
Fri 8/2911:35 amMEL - PNH
1 stop26h 45mXiamenAir
Deal found 3/26$580
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3112:10 amPNH - MEL
1 stop29h 50mChina Eastern
Sat 9/69:30 pmMEL - PNH
1 stop28h 45mChina Eastern
Deal found 3/27$714
This Vietnam Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:10 pmPNH - MEL
1 stop15h 25mVietnam Airlines
Thu 8/2812:30 amMEL - PNH
1 stop22h 30mVietnam Airlines
Deal found 3/26$784
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:45 amPNH - MEL
1 stop20h 45mCathay Pacific
Thu 11/612:45 amMEL - PNH
1 stop21h 00mCathay Pacific
Deal found 3/28$806
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/171:15 amPNH - MEL
1 stop24h 45mPhilippine Airlines
Tue 7/156:30 amMEL - PNH
1 stop20h 45mPhilippine Airlines
Deal found 3/27$923
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:55 pmPNH - MEL
2 stops47h 40mHahn Air Systems
Thu 11/61:30 amMEL - PNH
2 stops21h 30mHahn Air Systems
Deal found 3/28$1,151

Cheapflights Fare Finder

Customize your flight search to find flights from Phnom Penh 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Phnom Penh to Melbourne Airport that are best for you.

Fly from

Phnom Penh

Fly to

Melbourne

Route

Depart

Return

Price

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Fri 4/18

7:00 am-7:05 am

2 stops21h 05m

Melbourne

Tue 7/15

5:15 am-8:55 am

3 stops30h 40m

$537

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 8/14

12:20 pm-9:35 am

1 stop18h 15m

Melbourne

Fri 8/29

11:35 am-11:20 am

1 stop26h 45m

$580

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sat 5/31

12:10 am-9:00 am

1 stop29h 50m

Melbourne

Sat 9/6

9:30 pm-11:15 pm

1 stop28h 45m

$714

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 8/14

2:10 pm-8:35 am

1 stop15h 25m

Melbourne

Thu 8/28

12:30 am-8:00 pm

1 stop22h 30m

$784

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Mon 5/26

11:25 am-12:30 pm

2 stops46h 05m

Melbourne

Sat 5/31

4:30 pm-10:15 am

2 stops44h 45m

$844

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 4/17

1:15 am-5:00 am

1 stop24h 45m

Melbourne

Tue 7/15

6:30 am-12:15 am

1 stop20h 45m

$923

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sat 6/28

11:05 am-10:35 pm

2 stops32h 30m

Melbourne

Sat 7/19

12:30 am-6:15 pm

2 stops20h 45m

$1,224

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Mon 5/5

11:55 am-10:35 pm

1 stop31h 40m

$256

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Mon 5/5

12:20 pm-9:35 am

1 stop18h 15m

$323

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Tue 6/3

6:50 pm-9:00 am

2 stops35h 10m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Phnom Penh to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phnom Penh to Melbourne in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phnom Penh-Melbourne Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Melbourne Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Melbourne Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phnom Penh-Melbourne Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Phnom Penh to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Phnom Penh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phnom Penh to Melbourne Airport

How far ahead should I book a flight from Phnom Penh to Melbourne Airport?

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Melbourne. Price data was last updated on March 21, 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phnom Penh to Melbourne Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phnom Penh to Melbourne Airport?

Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Melbourne Airport (average of $1,071). Flying from Phnom Penh to Melbourne Airport in December is currently the most expensive (average of $1,774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PNH to MEL?

Find hourly flight availability from Phnom Penh to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Phnom Penh to Melbourne Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight at noon.

What is the cheapest day to fly from Phnom Penh to Melbourne Airport?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Melbourne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phnom Penh to Melbourne Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Melbourne by month

Plan your trip to Melbourne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Melbourne Airport ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Airport when rainfall is around 1.2 in.

Temperature in Melbourne by month

Plan your trip to Melbourne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Melbourne Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated March 28, 2025.
Vietnam Airlines
7.6
Good
192 reviews

Entertainment

6.3

Overall

7.6

Food

6.8

Comfort

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Vietnam Airlines
7.6
Good
192 reviews
Vietnam Airlines
7.6
Good
192 reviews

Entertainment

6.3

Overall

7.6

Food

6.8

Comfort

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Cathay Pacific
7.5
Good
837 reviews
Vietnam Airlines
7.6
Good
192 reviews

Entertainment

6.3

Overall

7.6

Food

6.8

Comfort

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Philippine Airlines
7.2
Good
842 reviews
Vietnam Airlines
7.6
Good
192 reviews

Entertainment

6.3

Overall

7.6

Food

6.8

Comfort

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
China Eastern
7.1
Good
137 reviews
Vietnam Airlines
7.6
Good
192 reviews

Entertainment

6.3

Overall

7.6

Food

6.8

Comfort

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Phnom Penh to Melbourne?

    Most people fly from Phnom Penh Pochentong (PNH) if they book a flight from Phnom Penh to Melbourne. On average, Pochentong has 0 outbound flights to Melbourne per day from 9 airlines. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

  • What are the cheapest airlines flying from Phnom Penh to Melbourne Airport round-trip?

    Currently priced at $580, XiamenAir will fly you from Phnom Penh to Melbourne Airport and back. In addition to XiamenAir, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Vietnam Airlines - these airlines can fly you to your destination from $714 and $784, respectively. XiamenAir is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phnom Penh to Melbourne Airport one-way?

    For one-way options, check prices for XiamenAir. According to our data, you can fly for as low as $323. Users have also found prices from $365 and $408 on China Eastern and Philippine Airlines, respectively.

  • Can I find deals for flights from Phnom Penh to Melbourne that include hotel bookings?

    Yes. In addition to deals on Phnom Penh to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phnom Penh to Melbourne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Melbourne.

  • Can I find deals for business class flights from Phnom Penh to Melbourne?

    Yes. Cheapflights offers flight deals from Phnom Penh to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phnom Penh to Melbourne Airport?

    Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Melbourne Airport (average of $1,071). Flying from Phnom Penh to Melbourne Airport in December is currently the most expensive (average of $1,774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phnom Penh?

Book flights to Phnom Penh if you plan to visit one of these locations
Geelong
Tullamarine
Dandenong
Doncaster
Phillip Island

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Phnom Penh to Melbourne

Discover the top 9 airlines that operate flights from Phnom Penh to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$506Average$624FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$528Average$755FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$660Average$863FlexibilityNo cancel feeOn-time72%
Malaysia AirlinesCheapest$692Average$892FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$728Average$1,160FlexibilityNo cancel feeOn-time81%
Vietnam AirlinesCheapest$781Average$942FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$809Average$930FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$935Average$1,133FlexibilityNo cancel feeOn-time75%
China AirlinesCheapest$983Average$985FlexibilityNo cancel feeOn-time70%
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