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

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1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Melbourne and Phnom Penh. You'll need to take a connecting flight to reach the destination.
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Top routes
MEL - KTI
Cheapest • 9% average savings
AVV - KTI
Most popular
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When to book
16 weeks
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 37% compared to booking last minute.
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When to travel
May
Cheapest • 23% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Xiamen Gaoqi Intl (XMN)
Cheapest • Avg $965 (return)
Kuala Lumpur Intl (KUL)
Shortest trip • 12h 43m (one-way)
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We hope you enjoy your trip to Phnom Penh!
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Flight Deals

Cheap Flights from Melbourne to Phnom Penh

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Melbourne to Phnom Penh

Multiple Airlines Logo
ME1  Meldreth-KTI Phnom Penh Techo Intl
11054 kmmulti-stop
Multiple Airlines Logo
KTI  Phnom Penh Techo Intl-ME1 Meldreth
11054 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Melbourne to Phnom Penh flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Melbourne to Phnom Penh?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Melbourne to Phnom Penh. It’s 4% cheaper than the average day, while Monday is the most expensive, with prices 7% higher.

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

•May is the cheapest month to fly from Melbourne to Phnom Penh at $901 return.
•December ($1,655) and June ($1,246) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 83% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Melbourne to Phnom Penh the cheapest?

Flights from Melbourne to Phnom Penh are cheapest 16 weeks before departure. Booking in this window typically costs about 37% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Melbourne to Phnom Penh flights

Low season

September
Beat the crowds with an average 35% drop in traveller numbers.
The most popular month to fly with an average 147% increase in traveller numbers.

When to book flights from Melbourne to Phnom Penh

Are your dates flexible? Find out the best times to travel from Melbourne to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Melbourne to Phnom Penh flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Melbourne to Phnom Penh?

    Four cabin classes are available on flights from Melbourne to Phnom Penh:

    • Economy class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Melbourne to Phnom Penh?

    A direct flight from Melbourne to Phnom Penh takes 00m, covering 11,054 km.

  • Do I need a passport to fly from Melbourne to Phnom Penh?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Melbourne to Phnom Penh flight?

    Return flights from Melbourne to Phnom Penh range from $926 to $1,492, with an average of $1,175 over the past 12 months. Anything below $926 counts as a good deal.

  • How expensive are last-minute Melbourne to Phnom Penh flights?

    Last-minute fares on this route (booked within two weeks of departure) run 21% above the $1,175 route average. Book 16 weeks before departure for the lowest fares.

  • Which airports can I use when flying from Melbourne to Phnom Penh?

    Flights from Melbourne to Phnom Penh may depart from several airports in Melbourne area, including Melbourne Avalon (AVV), Melbourne Moorabbin (MBW), Melbourne Essendon (MEB) and Melbourne (MEL). Flights usually arrive at Phnom Penh Techo Intl (KTI).

  • Which airports do connecting flights from Melbourne to Phnom Penh pass through?

    One-stop flights from Melbourne to Phnom Penh most commonly connect through:

    • Singapore Changi (SIN) – 38% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 20% of one-stop connections
    • Guangzhou Baiyun (CAN) – 18% of one-stop connections
    • Hong Kong Intl (HKG) – 16% of one-stop connections

  • Can I save money by using flexible dates for flights from Melbourne to Phnom Penh?

    Yes. Flexible dates can save you up to 11% on flights from Melbourne to Phnom Penh. Sunday is the cheapest departure day at $1,131 return on average, while Monday is the most expensive at $1,258, a difference of $127.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Melbourne to Phnom Penh?

    Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time of 12h 43m, compared to 13h 12m via Singapore Changi (SIN) and 13h 48m via Ho Chi Minh City (SGN).

  • What is the time difference between Melbourne and Phnom Penh?

    Phnom Penh is 4 hours behind Melbourne (Indochina Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Melbourne to Phnom Penh flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Monday. On this route, Sunday flights average $1,131, about $127 less than Monday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 37% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Melbourne to Phnom Penh trip for May. Fares historically average $901 return in that month – typically $753 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Melbourne to Phnom Penh

Complete your trip to Phnom Penh with a hotel stay or car hire

Hotels in Phnom Penh
Holidays in Phnom Penh