Cheap flights from Melbourne Airport to Phnom Penh from $395

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — PNH
24 Aug — 31 Aug1
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 (MEL) 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 19 August 2025.

Round-trip from

$767

One-way from

$395

Popular in

December

Cheapest in

May

Average price

$907
XiamenAir
  • XiamenAir
  • 1/9-8/9
  • 2 total stops
  • 32h 15m total
  • Melbourne to Phnom Penh
4/9
  • 4/9
  • 1 total stop
  • 14h 00m total
  • Melbourne to Phnom Penh
Highest demand for flights based on searches. 16% potential increase in price ($310 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 19 August 2025.

Mon 1/921:45MEL - PNH
1 stop14h 00mMultiple Airlines
Mon 8/912:20PNH - MEL
1 stop18h 15mMultiple Airlines
Deal found 18/8$767
Wed 3/911:00MEL - PNH
2 stops27h 35mChina Eastern
Sun 7/900:10PNH - MEL
1 stop29h 50mChina Eastern
Deal found 18/8$772
Wed 3/907:00MEL - PNH
2 stops28h 55mMultiple Airlines
Mon 8/920:50PNH - MEL
1 stop30h 25mMultiple Airlines
Deal found 17/8$784
Mon 1/912:00MEL - PNH
2 stops32h 50mChina Eastern
Sun 7/900:10PNH - MEL
1 stop29h 50mChina Eastern
Deal found 17/8$813
Wed 8/1007:00MEL - PNH
1 stop16h 45mMultiple Airlines
Sat 18/1008:00PNH - MEL
1 stop32h 20mMultiple Airlines
Deal found 19/8$816
Wed 3/910:35MEL - PNH
1 stop33h 20mVietnam Airlines
Mon 8/920:55PNH - MEL
1 stop22h 20mVietnam Airlines
Deal found 17/8$818

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 19 August 2025.
Use the filters below to find and compare flights from Melbourne Airport 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 1/9

21:45-08:45

1 stop14h 00m

Phnom Penh Pochentong

Mon 8/9

12:20-09:35

1 stop18h 15m

$767

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Wed 3/9

11:00-11:35

2 stops27h 35m

Phnom Penh Pochentong

Sun 7/9

00:10-09:00

1 stop29h 50m

$772

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Wed 3/9

07:00-08:55

2 stops28h 55m

Phnom Penh Pochentong

Mon 8/9

20:50-06:15

1 stop30h 25m

$784

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Mon 1/9

12:00-17:50

2 stops32h 50m

Phnom Penh Pochentong

Sun 7/9

00:10-09:00

1 stop29h 50m

$813

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Wed 8/10

07:00-19:45

1 stop16h 45m

Phnom Penh Pochentong

Sat 18/10

08:00-20:20

1 stop32h 20m

$816

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Thu 4/9

21:45-08:45

1 stop14h 00m

$395

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Tue 30/9

07:30-21:40

1 stop17h 10m

$406

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Tue 4/11

07:00-08:35

1 stop29h 35m

$409

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Sat 30/8

00:30-18:15

2 stops20h 45m

$424

MelbournePhnom Penh

MEL - PNH

MELPNH

Melbourne

Mon 29/9

21:45-08:45

1 stop14h 00m

$426

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 15 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 Airport to Phnom Penh

How far ahead should I book a flight from Melbourne Airport 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 8 August 2025.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne Airport to Phnom Penh. 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 Melbourne Airport to Phnom Penh?

Currently, February is the cheapest month in which you can book a flight from Melbourne Airport to Phnom Penh (average of $533). Flying from Melbourne Airport to Phnom Penh in December is currently the most expensive (average of $1,031). 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 19 August 2025.

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

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 19 August 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andChina Southern from Melbourne Airport to Phnom Penh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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?

    Located just 8.0 km from the city centre, Phnom Penh Pochentong is the airport most travellers will use when flying to Phnom Penh from Melbourne. Booking flights from Melbourne to Pochentong (PNH) should be relatively easy as there are 0 daily inbound flights from Melbourne from 12 different airlines.

  • How long is the flight from Melbourne Airport to Phnom Penh?

    China Eastern can get you from Melbourne Airport to Phnom Penh in just under 27h 35m. Your travel time can differ by up to . The distance between Melbourne Airport and Phnom Penh is about 6872 km.

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

    Cheapflights users have booked flights from Melbourne Airport to Phnom Penh round-trip from $596. Other airlines that can offer you cheap pricing are China Southern, from $630, and Philippine Airlines, from $642. These flights start at 43% lower than the current average price 3 months from now.

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

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

    Sentosa, Merlion, and Boat Quay are the most popular attractions in Singapore if you're in need of something to do during your stopover. 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 on a stopover in Singapore in need of a car hire can book one at Singapore Changi for about $129.

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

    Hong Kong Disneyland, Mid-levels Escalators, and Hong Kong Heritage Discovery Centre are currently the most popular points of interest in Hong Kong at the moment. Hong Kong Disneyland, Mid-levels Escalators, and Hong Kong Heritage Discovery Centre are located about 12.6 km, 24.5 km, and 25.8 km, respectively from Hong Kong Intl.

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

    Currently, February is the cheapest month in which you can book a flight from Melbourne Airport to Phnom Penh (average of $533). Flying from Melbourne Airport to Phnom Penh in December is currently the most expensive (average of $1,031). 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

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Fly from Melbourne to Phnom Penh on these airlines

Choose from the following airlines for your flight from Melbourne to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2025.

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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$596Average$703FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$630Average$1,014FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapest$642Average$1,067FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Vietnam AirlinesCheapest$674Average$805FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$709Average$1,090FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$730Average$1,148FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest$768Average$1,278FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapest$840Average$1,200FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest$905Average$1,177FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest$971Average$1,105FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Melbourne to Phnom Penh?

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

Need flexible booking options for your flight to Phnom Penh from Melbourne? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Melbourne to Phnom Penh become cheaper?

Not ready to book yet? You can track prices for flights from Melbourne to Phnom Penh on Cheapflights with our Price Alert feature and get notified when better prices are available.

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