KTI - MEL

Find Cheap Flights from Phnom Penh to Melbourne Airport (Tullamarine) – Compare and Save

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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.
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Top stopover airports
Cheapest • Avg $787 (return)
Shortest trip • 10h 59m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 27% compared to booking last minute.
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When to travel
Cheapest • 20% price drop
Most popular
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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
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MEL
11024 kmmulti-stop
Multiple Airlines Logo
MEL
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KTI
11024 kmmulti-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 $1,222 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $2,153 and $1,632 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.

Good to know

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 Airport (Tullamarine) flights

  • Which aircraft models fly most regularly from Phnom Penh to Melbourne Airport (Tullamarine)?

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

  • Which airline alliances offer flights from Phnom Penh to Melbourne Airport (Tullamarine)?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Phnom Penh and Melbourne Airport (Tullamarine), with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Phnom Penh to Melbourne, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Phnom Penh to Melbourne are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,496 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,443 and an overall rating of 7.6.

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

    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 Airport (Tullamarine).

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne Airport (Tullamarine) 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 Airport (Tullamarine)?

    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 Airport (Tullamarine) 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 Airport (Tullamarine)?

    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 Airport (Tullamarine) 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 5 airlines 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.
8.2
Singapore AirlinesOverall score based on 1574 reviews
8.0Comfort
7.8Food
8.3Boarding
8.6Crew
8.1Entertainment
Airline reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

10.0 ExcellentRyan, July 2026
SIN - MEL
Read more Singapore Airlines reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

It was very good experience on board to Sydney with SQ.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Once again the meal served was delicious - we got chicken rice

Transfer within the same terminal and lots of facilities at the airport.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

I was amazed at how clean Cathay Pacific planes were compared to our US domestic airlines. Everything was great all but the food service I was just okay with. Shorter flights with other airlines usually provided more meals and snacks that I have been on. Almost a 16 hour flight just two meals and no snacks with Cathay Pacific. Even ran out of what I wanted for one of them. Other than that top notch!

Cathay was not the problem. The problem was the customer service from Kayak/Underprice. Will never book through Kayak again.

There is very little in the title" Premium" in the Economy experience with Cathay, Melbourne to Hong Kong. The seats are uncomfortable and the cabin with outdated 1990's decor and trim. The food service was sloppy and the leg room providing little to no advantage over regular economy seating. Infact, the Sunday flight was not fill occupancy and I would have done better saving the significant additional costs for the PREMIUM ticket and taken advantage of the seating. If you are a regular premium economy traveler of EMIRATES expecting the same experience on CATHAY, you will be disappointed. Emirates far superior.

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

The connection between LA and Atlanta was too much stress

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

Flight canceled, but they didn't notify me. They arranged a nearby hotel and 4 meals for me to stay for 24 hours before I could board.

Had some luggage loading delays but it was still a good experience

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

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.

Originally I booked this flight in Business Class seats, but few weeks prior to departure they downgraded our ticket to Premium Economy class because they change the type of airplane but refused to compensate any difference in pricing. That is totally unfair practice to treat a business class costumer. The food on the flight is just OK and so is the service. The boarding is a mad house, you have no idea which line is for economy or sky priority class, unless you go to the front of the line to find out.

All good except with the new restrictions on using auxiliary power banks during the flight, business class really should have power access.

Ground crew Tried to charge us 1200 RMB -about $160 for Carry on when checking in Wuhan, they say the suitcase is too large, but it’s the standard samsonite carry out suitcase purchased at Costco and we had no issue when we travelled to China just a month ago, same airline. They Wuhan ground crew even threatened that when we layover in Xiamen, they will charge even more. Very unprofessional and caused a lot of stress. The airline really needs to investigate it.

They gave incorrect visa information causing me to purchase another flight. Only to find out later there was something that could be done to work around it.

I recently flew with Xiamen Airlines and was thoroughly disappointed with the experience. To start, the seats were incredibly uncomfortable. They were cramped with minimal legroom, making it nearly impossible to find a comfortable position during the flight. This was exacerbated by the poor seat padding, which left me with a sore back and neck by the end of the journey. The food provided was another major letdown. The meals were bland and unappetizing, and it was clear that little effort was put into the quality or presentation. Even the snacks were subpar, and there were limited options for those with dietary restrictions. The airport transfer experience was terrible. The airline’s ground staff were unhelpful and disorganized, leading to long waits and confusion. This was especially frustrating when I was already tired from the uncomfortable flight. The process was poorly managed, making the entire experience stressful and inconvenient. Lastly, the in-flight entertainment was mediocre at best. The selection of movies and TV shows was outdated, and the screens were small and low-quality. The system also experienced frequent glitches, making it difficult to enjoy even the limited options available. Overall, my experience with Xiamen Airlines was far from satisfactory. From the uncomfortable seats and bad food to the terrible airport transfer experience and mediocre entertainment, I would not recommend flying with them.

The Jakarta flight was better.. We got off the plane fast. LAX to Xiamen was a slow exit. It took half and hour to disembark.

Free meals on all flights in economy. The 737´s don’t have screens so it’s a bummer. But the selection on 787´s is wide

The plane was small and a little stuffy inside the plane.

Going to Xiamen they did not offer any wine and basically offered two food choices in tin trays. Something you would expect on a domestic flight in China not a $10k business class flight. The flight attendant admitted they also stopped paying for satellite Wi-Fi; which they used to offer and now don't - without apology. Normally I am a huge fan of a non-stop but the difference between Japanese or US carriers is a large one and well worth a stop in Korea or Japan rather than pay double for no amenities at all. The plane is nice, but the experience was below par.

Once on board, everything is perfect. The young and pretty flight attendants warmly welcome each passenger and demonstrate excellent service attitudes. As passengers board one after another, the flight attendants begin to inquire about our meal preferences. I requested to see a wine list and choose a suitable red wine. She replied that there were no menus or wine lists, but she would take a photo of the red wine options on her phone and show me later. After lunch, the flight attendants began to ask about dinner arrangements. It turns out that there were only three options for dinner: seafood, chicken, and beef, exactly the same as lunch.

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

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