KTI - MEL

Find Cheap Flights from Phnom Penh to Melbourne – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Direct flights
Not available
There are currently no direct flights between Phnom Penh and Melbourne. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Singapore (SIN)
Cheapest • Avg £839 (return)
Kuala Lumpur (KUL)
Shortest trip • 11h 34m (one-way)
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Melbourne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phnom Penh to Melbourne (KTI-MEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Phnom Penh to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Phnom Penh to Melbourne

Multiple Airlines Logo
KTI
-
MEL
4256 mimulti-stop
Multiple Airlines Logo
MEL
-
KTI
4256 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Phnom Penh to Melbourne flights

Get data-powered insights and trends into flights from Phnom Penh to Melbourne to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Phnom Penh to Melbourne Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phnom Penh to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phnom Penh to Melbourne Airport is December, where tickets cost £639 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is £1,127 and £854 respectively.

How far in advance should I book a flight from Phnom Penh to Melbourne Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phnom Penh to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phnom Penh to Melbourne Airport, you should book around 6 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals

Good to know - Cheap tickets from Phnom Penh to Melbourne

Low season

September
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.

When to book flights from Phnom Penh to Melbourne

Are your dates flexible? Find out the best times to travel from Phnom Penh to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phnom Penh to Melbourne flights

  • Which aircraft models fly most regularly from Phnom Penh to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phnom Penh to Melbourne?

    oneworld is the only airline alliance operating flights between Phnom Penh and Melbourne.

  • How does KAYAK find such low prices on flights from Phnom Penh to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phnom Penh to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phnom Penh to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Phnom Penh is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phnom Penh to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Melbourne with an airline and back to Phnom Penh with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phnom Penh to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phnom Penh to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Melbourne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phnom Penh to Melbourne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Malaysia AirlinesOverall score based on 313 reviews
7.4Comfort
7.0Food
6.7Entertainment
7.5Boarding
8.1Crew
Airline reviews

The crews were very professional and courteous. Pleasant flight and thank you!

10.0 ExcellentVip, Feb 2026
LGK - KUL
Read more Malaysia Airlines reviews

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Flights were delayed, Food was good but only 1 meal instead of 2.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

Flew business class. Our luggage was the last to arrive at the belt; 15 minutes after the last bag. Sigh.

Everything you need to know for your flight from Phnom Penh to Melbourne

Information on your arrival and departure airports

Phnom Penh (KTI)
Melbourne (MEL)