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$237+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — MEL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Phnom Penh Pochentong to Melbourne are usually found in June or March, 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 junio 12, 2025.

Round-trip from

$488
(Mytrip)

One-way from

$237
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$728
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. 16% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
dom. 6/1511:05 amPNH - MEL
3 stops30h 15mMultiple Airlines
vie. 8/151:00 pmMEL - PNH
2 stops22h 45mMultiple Airlines
Deal found 6/11$487
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/3012:20 pmPNH - MEL
1 stop18h 15mXiamenAir
mar. 7/1511:35 amMEL - PNH
2 stops26h 15mXiamenAir
Deal found 6/12$564
This Philippine Airlines deal was found by Cheapflights users on 6/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/11:15 amPNH - MEL
1 stop26h 15mPhilippine Airlines
mar. 8/196:30 amMEL - PNH
1 stop20h 45mPhilippine Airlines
Deal found 6/10$675
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1912:10 amPNH - MEL
1 stop33h 30mChina Eastern
lun. 7/711:00 amMEL - PNH
2 stops51h 35mChina Eastern
Deal found 6/10$718
This Malaysia Airlines deal was found by Cheapflights users on 6/10. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2111:10 amPNH - MEL
1 stop18h 00mMalaysia Airlines
dom. 10/52:25 pmMEL - PNH
1 stop31h 00mMalaysia Airlines
Deal found 6/10$721
This Vietnam Airlines deal was found by Cheapflights users on 6/11. 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.
dom. 9/144:40 pmPNH - MEL
1 stop12h 55mVietnam Airlines
mar. 9/2310:35 amMEL - PNH
1 stop12h 05mVietnam Airlines
Deal found 6/11$783
This Cathay Pacific deal was found by Cheapflights users on 6/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:25 amPNH - MEL
1 stop15h 30mCathay Pacific
mar. 9/239:00 amMEL - PNH
2 stops28h 15mCathay Pacific
Deal found 6/11$810

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 junio 12, 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

vie. 7/11

9:45 am-4:00 am

2 stops15h 15m

Melbourne

sáb. 8/2

9:45 pm-8:45 am

1 stop14h 00m

$488

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

lun. 6/30

12:20 pm-9:35 am

1 stop18h 15m

Melbourne

mar. 7/15

11:35 am-10:50 am

2 stops26h 15m

$564

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

vie. 8/1

1:15 am-6:30 am

1 stop26h 15m

Melbourne

mar. 8/19

6:30 am-12:15 am

1 stop20h 45m

$675

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

dom. 6/29

12:10 am-12:40 pm

1 stop33h 30m

Melbourne

mar. 7/15

9:30 pm-11:15 pm

1 stop28h 45m

$720

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

dom. 9/21

11:10 am-8:10 am

1 stop18h 00m

Melbourne

dom. 10/5

2:25 pm-5:25 pm

1 stop31h 00m

$721

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

dom. 9/14

4:40 pm-8:35 am

1 stop12h 55m

Melbourne

mié. 9/24

10:35 am-8:10 pm

1 stop12h 35m

$783

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

dom. 9/14

11:25 am-5:55 am

1 stop15h 30m

Melbourne

mar. 9/23

9:00 am-10:15 am

2 stops28h 15m

$810

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

sáb. 6/28

11:05 am-8:15 pm

2 stops30h 10m

$237

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

sáb. 6/28

12:20 pm-9:35 am

1 stop18h 15m

$267

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

lun. 9/29

11:10 am-6:15 am

1 stop16h 05m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
2

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 June 9, 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 junio 12, 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 junio 12, 2025.
To help decide which airline to fly from Phnom Penh to Melbourne, see what other customers have to say about Cathay Pacific, Vietnam Airlines and Malaysia Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
892 reviews

Food

7.3

Entertainment

7.8

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,Jun 2025

TFU - HKG

I like the crews and flights, English over the speakers were difficult to understand. The beef dinner was off flavor.
Cathay Pacific
7.6
Good
892 reviews
Cathay Pacific
7.6
Good
892 reviews

Food

7.3

Entertainment

7.8

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,Jun 2025

TFU - HKG

I like the crews and flights, English over the speakers were difficult to understand. The beef dinner was off flavor.
Vietnam Airlines
7.5
Good
194 reviews
Cathay Pacific
7.6
Good
892 reviews

Food

7.3

Entertainment

7.8

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,Jun 2025

TFU - HKG

I like the crews and flights, English over the speakers were difficult to understand. The beef dinner was off flavor.
Malaysia Airlines
7.4
Good
263 reviews
Cathay Pacific
7.6
Good
892 reviews

Food

7.3

Entertainment

7.8

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,Jun 2025

TFU - HKG

I like the crews and flights, English over the speakers were difficult to understand. The beef dinner was off flavor.
Philippine Airlines
7.2
Good
871 reviews
Cathay Pacific
7.6
Good
892 reviews

Food

7.3

Entertainment

7.8

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,Jun 2025

TFU - HKG

I like the crews and flights, English over the speakers were difficult to understand. The beef dinner was off flavor.
China Eastern
7.2
Good
150 reviews
Cathay Pacific
7.6
Good
892 reviews

Food

7.3

Entertainment

7.8

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,Jun 2025

TFU - HKG

I like the crews and flights, English over the speakers were difficult to understand. The beef dinner was off flavor.

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 $564, 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 Philippine Airlines and China Eastern - these airlines can fly you to your destination from $675 and $720, 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 $267. Users have also found prices from $411 and $413 on Malaysia Airlines and China Eastern, 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

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$417Average$604FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$488Average$765FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$661Average$849FlexibilityNo cancel feeOn-time72%
Malaysia AirlinesCheapest$692Average$894FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$728Average$1,172FlexibilityNo cancel feeOn-time81%
Vietnam AirlinesCheapest$763Average$1,034FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$810Average$966FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$935Average$1,133FlexibilityNo cancel feeOn-time75%
China AirlinesCheapest$983Average$985FlexibilityNo cancel feeOn-time70%

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