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$274+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — MEL
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 81 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 julio 31, 2025.

Round-trip from

$519
(Kiwi.com)

One-way from

$274
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$1,020
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. 15% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/247:00 amPNH - MEL
1 stop12h 25mMultiple Airlines
sáb. 8/3012:30 amMEL - PNH
1 stop22h 10mMultiple Airlines
Deal found 7/31$519
This oojo deal was found by Cheapflights users on 7/31. 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.
jue. 7/311:15 amPNH - MEL
1 stop24h 45mPhilippine Airlines
sáb. 8/96:30 amMEL - PNH
1 stop20h 45mPhilippine Airlines
Deal found 7/31$686

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 julio 31, 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

dom. 8/24

7:00 am-10:25 pm

1 stop12h 25m

Melbourne

sáb. 8/30

12:30 am-7:40 pm

1 stop22h 10m

$519

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

lun. 9/15

12:30 pm-10:25 pm

2 stops30h 55m

$274

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

jue. 8/7

12:40 pm-10:00 am

2 stops42h 20m

$408

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

dom. 10/26

5:30 pm-9:25 am

3 stops35h 55m

$532

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

vie. 10/17

1:15 am-7:30 am

1 stop26h 15m

$2,501

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 25, 2025.

Booking 81 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 julio 31, 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.

What’s the top layover airport for flights from Phnom Penh to Melbourne Airport?

Share of 1-stop round-trip flights from Phnom Penh to Melbourne Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Singapore (SIN) – chosen by Cheapflights users on 33% of 1-stop itineraries from Phnom Penh to Melbourne Airport on Cheapflights.

What’s the cheapest layover airport for flights from Phnom Penh to Melbourne Airport?

Average round-trip fare for 1-stop flights from Phnom Penh to Melbourne Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Manila (MNL) is the most affordable 1-stop option, with an average round-trip price of $538.

What’s the fastest layover option from Phnom Penh to Melbourne Airport?

Shortest average travel time for 1-stop one-way flights from Phnom Penh to Melbourne Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for 1-stop routes: 10h 50m.

Which airport typically offers the quickest layover for flights from Phnom Penh to Melbourne Airport?

Average layover duration for 1-stop one-way flights from Phnom Penh to Melbourne Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average layover time of 2h 09m.

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 julio 31, 2025.
See what other customers who have flown with Vietnam Airlines, Philippine Airlines, and China Eastern from Phnom Penh to Melbourne Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
197 reviews

Comfort

7.5

Overall

7.5

Boarding

7.5

Crew

8.1

Entertainment

6.2

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
197 reviews
Vietnam Airlines
7.5
Good
197 reviews

Comfort

7.5

Overall

7.5

Boarding

7.5

Crew

8.1

Entertainment

6.2

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Philippine Airlines
7.2
Good
894 reviews
Vietnam Airlines
7.5
Good
197 reviews

Comfort

7.5

Overall

7.5

Boarding

7.5

Crew

8.1

Entertainment

6.2

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
China Eastern
7.2
Good
158 reviews
Vietnam Airlines
7.5
Good
197 reviews

Comfort

7.5

Overall

7.5

Boarding

7.5

Crew

8.1

Entertainment

6.2

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

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 to fly from Phnom Penh to Melbourne Airport one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as $408. Users have also found prices from $532 and $2,501 on Vietnam Airlines 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 Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Tullamarine
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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$417Average$606FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$446Average$547FlexibilityNo cancel feeOn-time60%
China SouthernCheapest$463Average$767FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$661Average$870FlexibilityNo cancel feeOn-time72%
Malaysia AirlinesCheapest$692Average$897FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$728Average$1,177FlexibilityNo cancel feeOn-time81%
Vietnam AirlinesCheapest$763Average$1,070FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$812Average$966FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$983Average$985FlexibilityNo cancel feeOn-time70%

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