Find flights
When to book
Airlines
FAQs

Cheap flights from Phnom Penh to Melbourne from $348

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — MEL
18 Jun — 25 Jun1
1 adult

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 Wednesday or Saturday and return on a Tuesday

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 (ME1). 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

$748

One-way from

$348

Popular in

January

Cheapest in

June

Average price

$1,118
15/6-15/8
  • 15/6-15/8
  • 5 total stops
  • 53h 00m total
  • Phnom Penh to Melbourne
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 29h 25m total
  • Phnom Penh to Melbourne
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($416 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 13 June 2025.

Sun 15/611:05PNH - MEL
3 stops30h 15mMultiple Airlines
Fri 15/813:00MEL - PNH
2 stops22h 45mMultiple Airlines
Deal found 11/6$748
Mon 30/612:20PNH - MEL
1 stop18h 15mXiamenAir
Tue 15/711:35MEL - PNH
2 stops26h 15mXiamenAir
Deal found 12/6$866
Thu 3/701:15PNH - MEL
1 stop24h 45mPhilippine Airlines
Fri 18/708:00MEL - PNH
1 stop19h 15mPhilippine Airlines
Deal found 12/6$910
Wed 9/712:30PNH - AVV
2 stops18h 15mMultiple Airlines
Sat 19/716:40AVV - PNH
2 stops19h 05mMultiple Airlines
Deal found 12/6$946
Sun 29/600:10PNH - MEL
1 stop33h 30mChina Eastern
Tue 15/721:30MEL - PNH
1 stop28h 45mChina Eastern
Deal found 12/6$1,105
Sun 14/916:40PNH - MEL
1 stop12h 55mVietnam Airlines
Wed 24/910:35MEL - PNH
1 stop12h 35mVietnam Airlines
Deal found 11/6$1,202
Wed 17/918:30PNH - MEL
1 stop13h 45mCathay Pacific
Sun 21/907:30MEL - PNH
2 stops29h 45mCathay Pacific
Deal found 11/6$1,237

Cheapflights Fare Finder

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

Fly from

Phnom Penh

Fly to

Melbourne

Route

Depart

Return

Price

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 15/6

11:05-20:20

3 stops30h 15m

Melbourne

Fri 15/8

13:00-08:45

2 stops22h 45m

$748

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Mon 30/6

12:20-09:35

1 stop18h 15m

Melbourne

Tue 15/7

11:35-10:50

2 stops26h 15m

$866

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 3/7

01:15-05:00

1 stop24h 45m

Melbourne

Fri 18/7

08:00-00:15

1 stop19h 15m

$910

Phnom PenhMelbourne

PNH - AVV

PNHAVV

Phnom Penh Pochentong

Wed 9/7

12:30-09:45

2 stops18h 15m

Melbourne Avalon

Sat 19/7

16:40-08:45

2 stops19h 05m

$946

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 29/6

00:10-12:40

1 stop33h 30m

Melbourne

Tue 15/7

21:30-23:15

1 stop28h 45m

$1,105

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Tue 1/7

11:25-11:15

1 stop20h 50m

Melbourne

Mon 14/7

06:15-10:15

2 stops31h 00m

$1,254

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Tue 9/9

20:45-08:35

1 stop32h 50m

Melbourne

Sun 30/11

11:25-16:40

1 stop33h 15m

$1,282

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 15/6

11:55-20:20

2 stops29h 25m

$348

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Sun 15/6

12:20-09:35

1 stop18h 15m

$353

Phnom PenhMelbourne

PNH - AVV

PNHAVV

Phnom Penh Pochentong

Sun 15/6

20:45-22:50

2 stops47h 05m

$445

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 14 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 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 Phnom Penh to Melbourne

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

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

The price you pay for your flight from Phnom Penh to Melbourne may vary depending on when you book. For the best chance of a lower fare, look to book 25 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 Phnom Penh to Melbourne?

Currently, May is the cheapest month in which you can book a flight from Phnom Penh to Melbourne (average of $132). Flying from Phnom Penh to Melbourne in October is currently the most expensive (average of $184). 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 13 June 2025.

One of the essential ways to save on airfare from Phnom Penh to Melbourne is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

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

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

Travellers seeking maximum savings on their Phnom Penh to Melbourne flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday 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 ranges from 30.0 - 60.0 inches per month. November is typically the wettest month, when rainfall can reach 60.0 mm. March is typically the driest time to visit Melbourne when rainfall is around 30.0 mm.

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, 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 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 8.0 C).

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 13 June 2025.
Peruse reviews from past customers who have flown with Emirates, Cathay Pacific and Vietnam Airlines from Phnom Penh to Melbourne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Vietnam Airlines
7.5
Good
194 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Malaysia Airlines
7.4
Good
263 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Philippine Airlines
7.2
Good
871 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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?

    If you book a flight to Melbourne from Phnom Penh, you will be flying from Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 8.0 km from the centre of Phnom Penh. There are 0 flights from Pochentong to Melbourne per day from 7 different airlines.

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

    Cheapflights users have booked flights from Phnom Penh to Melbourne round-trip from $866. Other airlines that can offer you cheap pricing are Philippine Airlines, from $910, and China Eastern, from $1,105. Users have found that XiamenAir is 38% cheaper than the other options available to this destination.

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

    $353 is the cheapest one-way deal found within the past few days, from XiamenAir. You may also be able to find cheap deals on China Eastern and Vietnam Airlines, with prices starting from $634 and $766, 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 holiday 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?

    Currently, May is the cheapest month in which you can book a flight from Phnom Penh to Melbourne (average of $132). Flying from Phnom Penh to Melbourne in October is currently the most expensive (average of $184). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phnom Penh to Melbourne

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

Top 7 airlines flying from Phnom Penh to Melbourne

Discover the top 7 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$465Average$771FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$733Average$968FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$986Average$1,404FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$1,059Average$1,419FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$1,187Average$1,383FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$1,198Average$1,536FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,210Average$1,392FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Phnom Penh to Melbourne flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Phnom Penh to Melbourne?

Cheapflights simply makes it quick and affordable to book flights from Phnom Penh to Melbourne by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Phnom Penh to Melbourne flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Phnom Penh to Melbourne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights