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Cheap flights from Melbourne to Phnom Penh from $339

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — PNH
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Melbourne to Phnom Penh Pochentong are usually found in May or February, booked 54 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Melbourne to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (ME1) to Phnom Penh (PNH). 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 13 June 2025.

Round-trip from

$688

One-way from

$344

Popular in

December

Cheapest in

May

Average price

$1,124
13/10-19/10
  • 13/10-19/10
  • 4 total stops
  • 66h 55m total
  • Melbourne to Phnom Penh
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10/7
  • 10/7
  • 2 total stops
  • 30h 40m total
  • Melbourne to Phnom Penh
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($316 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Melbourne to Phnom Penh

Cheapest flights from Melbourne to Phnom Penh
Explore the most affordable flight options available from Melbourne to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 13/1022:30MEL - PNH
2 stops22h 00mMultiple Airlines
Sun 19/1020:20PNH - MEL
2 stops44h 55mMultiple Airlines
Deal found 11/6$688
Thu 12/610:35MEL - PNH
1 stop12h 05mVietnam Airlines
Mon 23/616:30PNH - MEL
1 stop26h 45mVietnam Airlines
Deal found 10/6$711
Mon 17/1100:30MEL - PNH
1 stop21h 00mMalaysia Airlines
Sun 28/1211:10PNH - MEL
1 stop16h 35mMalaysia Airlines
Deal found 11/6$752
Sat 26/711:00MEL - PNH
2 stops27h 35mChina Eastern
Sat 30/818:50PNH - MEL
3 stops35h 10mChina Eastern
Deal found 12/6$772
Sat 26/706:30MEL - PNH
1 stop20h 45mPhilippine Airlines
Fri 29/801:15PNH - MEL
1 stop26h 15mPhilippine Airlines
Deal found 12/6$824
Tue 8/706:00AVV - PNH
2 stops32h 50mMultiple Airlines
Tue 5/816:40PNH - AVV
2 stops20h 25mMultiple Airlines
Deal found 11/6$944
Tue 30/907:00MEL - PNH
2 stops30h 15mCathay Pacific
Sat 18/1011:25PNH - MEL
2 stops21h 40mCathay Pacific
Deal found 11/6$1,164

Cheapflights Fare Finder

Customise your flight search to find flights from Melbourne to Phnom Penh 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 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Melbourne to Phnom Penh that are best for you.

Fly from

Melbourne

Fly to

Phnom Penh

Route

Depart

Return

Price

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Mon 13/10

22:30-16:30

2 stops22h 00m

Phnom Penh Pochentong

Sun 19/10

20:20-21:15

2 stops44h 55m

$688

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Mon 28/7

10:35-12:55

1 stop29h 20m

Phnom Penh Pochentong

Mon 4/8

16:30-22:15

1 stop26h 45m

$735

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Mon 17/11

00:30-17:30

1 stop21h 00m

Phnom Penh Pochentong

Sun 28/12

11:10-07:45

1 stop16h 35m

$752

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Sat 26/7

11:00-11:35

2 stops27h 35m

Phnom Penh Pochentong

Sat 30/8

18:50-09:00

3 stops35h 10m

$772

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Sat 26/7

06:30-00:15

1 stop20h 45m

Phnom Penh Pochentong

Fri 29/8

01:15-06:30

1 stop26h 15m

$824

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Tue 8/7

06:00-11:50

2 stops32h 50m

Phnom Penh Pochentong

Tue 5/8

16:40-16:05

2 stops20h 25m

$944

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Tue 30/9

07:00-10:15

2 stops30h 15m

Phnom Penh Pochentong

Sat 18/10

11:25-13:05

2 stops21h 40m

$1,164

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Wed 19/11

13:35-08:45

2 stops23h 10m

$339

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Thu 10/7

16:40-08:45

2 stops19h 05m

$499

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Sun 27/7

11:35-10:50

2 stops26h 15m

$536

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 13 results
1
2

Best time to book a flight from Melbourne to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Melbourne with our price prediction graph.
Estimated return 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 Melbourne to Phnom Penh

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

Use this chart to determine the optimal time to book a return flight from Melbourne to Phnom Penh. Price data was last updated on 9 June 2025.

The price you pay for your flight from Melbourne to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Melbourne to Phnom Penh (average of $524). Flying from Melbourne to Phnom Penh in December is currently the most expensive (average of $1,059). 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 MEL to PNH?

Find hourly flight availability from Melbourne to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Melbourne to Phnom Penh by exploring options for tickets in the morning.

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

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

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

Rainfall in Phnom Penh by month

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

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

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

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Melbourne to Phnom Penh, such as Cathay Pacific, Vietnam Airlines and Malaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
892 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,June 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
Check prices

Food

7.3

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,June 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
Check prices

Food

7.3

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,June 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
Check prices

Food

7.3

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,June 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
Check prices

Food

7.3

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,June 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
Check prices

Food

7.3

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

KS,June 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 Melbourne to Phnom Penh. 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 into for flights to Phnom Penh from Melbourne?

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from Melbourne. On average, Pochentong has 0 inbound flights from Melbourne per day from 12 airlines. Phnom Penh Pochentong is conveniently located just 8.0 km from Phnom Penh’s city centre.

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

    Flying on Vietnam Airlines is currently your cheapest option to Phnom Penh, with prices starting at $735. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and China Eastern, with the lowest prices starting at $752 and $772, respectively. Vietnam Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from Melbourne to Phnom Penh are XiamenAir ($536), Vietnam Airlines ($749), and Hahn Air Systems ($872).

  • Where are the most common stopover locations when flying from Melbourne to Phnom Penh?

    The most popular stopover on flights from Melbourne to Phnom Penh is Singapore. Hong Kong is the second most popular location for stopovers on flights from Melbourne to Phnom Penh.

  • What are some popular things to do or see while on a stopover in Singapore?

    Singapore travellers tend to visit Sentosa, Merlion, and Boat Quay more than anywhere else. Sentosa, Merlion and Boat Quay are located about 21.6 km, 16.9 km, and 17.3 km, respectively from Singapore Changi if you are interested in checking them out. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $117 per day.

  • What are some popular points of interest to see during a stopover in Hong Kong?

    Hong Kong travellers tend to visit Hong Kong Disneyland, Hong Kong Heritage Discovery Centre, and Mid-levels Escalators more than any other notable places. Hong Kong Disneyland, Hong Kong Heritage Discovery Centre, and Mid-levels Escalators can be accessed by travelling approximately 12.6 km, 25.8 km, and 24.5 km, respectively from Hong Kong Intl.

  • Where are the least popular stopover locations for Melbourne to Phnom Penh flights?

    Of the flights from Melbourne to Phnom Penh that have stopovers, the fewest flights stop in Guangzhou. Kuala Lumpur sees the next fewest stopovers on Melbourne to Phnom Penh flights.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne to Phnom Penh 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 Melbourne to Phnom Penh?

    Currently, February is the cheapest month in which you can book a flight from Melbourne to Phnom Penh (average of $524). Flying from Melbourne to Phnom Penh in December is currently the most expensive (average of $1,059). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Melbourne to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Phnom Penh flights
Avalon to Phnom Penh flights

Top 10 airlines flying from Melbourne to Phnom Penh

Discover the top 10 airlines that operate flights from Melbourne to Phnom Penh. 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$595Average$703FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$630Average$987FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapest$641Average$965FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Vietnam AirlinesCheapest$678Average$839FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$687Average$1,022FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$730Average$1,117FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest$770Average$1,292FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapest$839Average$1,221FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest$890Average$1,201FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$924Average$1,220FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

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Can Cheapflights find flights from Melbourne to Phnom Penh with no change fees?

Yes, we can. To see specific flights from Melbourne to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Melbourne to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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