Find flights
When to book
Airlines
FAQs

Cheap flights from Melbourne Airport to Phnom Penh

MEL — PNH
17 10月 — 24 10月1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Melbourne to Phnom Penh Pochentong are usually found in May or February, booked 51 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 17 9月 2025.

Popular in

December

Cheapest in

May

Average price

£503
Highest demand for flights based on searches. 16% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 12 September 2025.

The price you pay for your flight from Melbourne Airport to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 Airport to Phnom Penh?

Currently, September is the cheapest month in which you can book a flight from Melbourne Airport to Phnom Penh (average of £689). Flying from Melbourne Airport to Phnom Penh in July is currently the most expensive (average of £1,232). 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 17 9月 2025.

It’s optimal to fly from Melbourne Airport to Phnom Penh in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at midday.

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 17 9月 2025.
Read through reviews of airlines operating flights from Melbourne Airport to Phnom Penh, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

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.
Singapore Airlines
8.1
Very Good
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.7

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?

    Phnom Penh Pochentong (PNH) is the airport you will fly into if you book a flight from Melbourne to Phnom Penh. You should not have trouble finding flights to Pochentong from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Phnom Penh airport from Melbourne. It is only a 5.0 mi journey from Pochentong (PNH) to Phnom Penh’s city center.

  • What is the cheapest airline to fly from Melbourne Airport to Phnom Penh round-trip?

    According to our current data, Singapore Airlines (£414), offers the cheapest pricing from Melbourne Airport to Phnom Penh. Singapore Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, September is the cheapest month in which you can book a flight from Melbourne Airport to Phnom Penh (average of £689). Flying from Melbourne Airport to Phnom Penh in July is currently the most expensive (average of £1,232). 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.

Complete your trip

Complete your trip to Phnom Penh by adding a car hire and/or hotel booking to your travel itinerary.
Phnom Penh car hire
Phnom Penh Pochentong Airport car hire

Top airline flying from Melbourne to Phnom Penh

Discover the top airline 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 858,174 searches. Data last updated 17 9月 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£414Average£457FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Melbourne to Phnom Penh?

Cheapflights helps you search for flights from Melbourne to Phnom Penh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Melbourne to Phnom Penh for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Melbourne to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.