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Cheap flights from Melbourne Avalon Airport to Phnom Penh from $486

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
AVV — PNH
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Avalon to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Avalon (AVV) 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 27 August 2025.

Round-trip from

$1,218

One-way from

$486

Popular in

December

Cheapest in

May

Average price

$934
10/10-19/10
  • 10/10-19/10
  • 4 total stops
  • 41h 15m total
  • Melbourne to Phnom Penh
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15/10
  • 15/10
  • 3 total stops
  • 30h 35m total
  • Melbourne to Phnom Penh
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($305 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Avalon to Phnom Penh

Cheapest flights from Avalon to Phnom Penh
Explore the most affordable flight options available from Avalon to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Mon 1/906:00AVV - PNH
2 stops16h 40mMultiple Airlines
Mon 8/914:10PNH - AVV
2 stops21h 00mMultiple Airlines
Deal found 26/8$1,110
Fri 10/1006:00AVV - PNH
2 stops17h 40mMultiple Airlines
Sun 19/1016:40PNH - AVV
2 stops23h 35mMultiple Airlines
Deal found 25/8$1,218
Mon 6/1006:00AVV - PNH
3 stops36h 20mMultiple Airlines
Wed 22/1012:20PNH - AVV
2 stops30h 30mMultiple Airlines
Deal found 26/8$1,261
Thu 4/906:00AVV - PNH
2 stops21h 15mMultiple Airlines
Tue 23/916:30PNH - AVV
2 stops24h 45mMultiple Airlines
Deal found 27/8$1,870
Mon 3/1106:00AVV - PNH
2 stops21h 30mMultiple Airlines
Fri 2/115:50PNH - AVV
2 stops18h 20mMultiple Airlines
Deal found 27/8$2,156
Wed 31/1220:55AVV - PNH
2 stops41h 55mMultiple Airlines
Sat 24/115:50PNH - AVV
2 stops35h 45mMultiple Airlines
Deal found 26/8$2,340
Tue 18/1106:00AVV - PNH
2 stops21h 30mMultiple Airlines
Fri 9/115:50PNH - AVV
2 stops20h 00mMultiple Airlines
Deal found 27/8$2,403
Sun 7/1206:00AVV - PNH
2 stops32h 50mMultiple Airlines
Mon 26/111:55PNH - AVV
2 stops22h 15mMultiple Airlines
Deal found 26/8$2,478
Wed 31/1206:00AVV - PNH
2 stops21h 30mMultiple Airlines
Fri 9/115:50PNH - AVV
2 stops20h 00mMultiple Airlines
Deal found 27/8$2,771

Cheapflights Fare Finder

 
Customise your flight search to find flights from Avalon to Phnom Penh 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 27 August 2025.
Use the filters below to find and compare flights from Melbourne Avalon Airport to Phnom Penh that are best for you.

Fly from

Avalon

Fly to

Phnom Penh

Route

Depart

Return

Price

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Fri 10/10

06:00-19:40

2 stops17h 40m

Phnom Penh Pochentong

Sun 19/10

16:40-20:15

2 stops23h 35m

$1,218

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Mon 6/10

06:00-14:20

3 stops36h 20m

Phnom Penh Pochentong

Wed 22/10

12:20-22:50

2 stops30h 30m

$1,261

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Mon 19/1

06:00-23:30

2 stops21h 30m

Phnom Penh Pochentong

Sun 25/1

11:55-23:15

2 stops31h 20m

$1,813

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Sun 4/1

20:55-14:35

2 stops45h 40m

Phnom Penh Pochentong

Sun 18/1

15:50-07:35

2 stops35h 45m

$1,843

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Mon 3/11

06:00-23:30

2 stops21h 30m

Phnom Penh Pochentong

Fri 2/1

15:50-14:10

2 stops18h 20m

$2,156

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Tue 6/1

10:20-10:50

2 stops28h 30m

Phnom Penh Pochentong

Tue 20/1

08:00-23:15

2 stops35h 15m

$2,190

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Wed 31/12

20:55-10:50

2 stops41h 55m

Phnom Penh Pochentong

Sat 24/1

15:50-07:35

2 stops35h 45m

$2,340

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Tue 18/11

06:00-23:30

2 stops21h 30m

Phnom Penh Pochentong

Fri 9/1

15:50-15:50

2 stops20h 00m

$2,403

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Sun 7/12

06:00-10:50

2 stops32h 50m

Phnom Penh Pochentong

Mon 26/1

11:55-14:10

2 stops22h 15m

$2,478

MelbournePhnom Penh

AVV - PNH

AVVPNH

Melbourne Avalon

Wed 15/10

16:40-19:15

3 stops30h 35m

$486

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Avalon to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Avalon 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.

Related info for your journey

Find useful and relevant information for your journey from Avalon 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 Avalon?

    For a flight from Melbourne Avalon to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 8.0 km from the centre vof the city. Pochentong is the only Phnom Penh airport and it handles 0 inbound flights from Melbourne Avalon per day. 0 airlines have flights to Phnom Penh Pochentong from Melbourne Avalon on a regular basis.

  • Can I find deals for flights from Avalon to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Avalon to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Avalon to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Avalon to Phnom Penh.

  • Can I find deals for business class flights from Avalon to Phnom Penh?

    Yes. Cheapflights offers flight deals from Avalon 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 Avalon Airport to Phnom Penh?

    Currently, February is the cheapest month in which you can book a flight from Melbourne Avalon Airport to Phnom Penh (average of $534). Flying from Melbourne Avalon Airport to Phnom Penh in December is currently the most expensive (average of $1,031). 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

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Alternative routes for Avalon to Phnom Penh

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

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

Deals for Avalon to Phnom Penh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Avalon to Phnom Penh.

Can Cheapflights find flights from Avalon 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 Avalon 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 Avalon to Phnom Penh become cheaper?

Yes, Cheapflights offers price alerts on Avalon to Phnom Penh 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.

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