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Cheap flights from Phnom Penh to Adelaide from $1,285

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — ADL
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Phnom Penh to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Adelaide (ADL). 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 April 2025.

Round-trip from

$1,285

Popular in

December

Cheapest in

April

Average price

$1,389
Cathay Pacific
  • Cathay Pacific
  • 16/6-13/9
  • 4 total stops
  • 55h 05m total
  • Phnom Penh to Adelaide
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($526 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($128 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Phnom Penh to Adelaide

Cheapest flights from Phnom Penh to Adelaide
Explore the most affordable flight options available from Phnom Penh to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Mon 16/614:10PNH - ADL
2 stops28h 25mMultiple Airlines
Sat 13/910:05ADL - PNH
2 stops26h 40mMultiple Airlines
Deal found 16/4$1,285
Mon 16/618:20PNH - ADL
1 stop10h 10mMalaysia Airlines
Sat 13/909:50ADL - PNH
1 stop26h 40mMalaysia Airlines
Deal found 16/4$1,375
Sun 15/600:10PNH - ADL
2 stops36h 55mChina Eastern
Sat 13/910:05ADL - PNH
2 stops39h 40mChina Eastern
Deal found 16/4$6,493

Cheapflights Fare Finder

Customise your flight search to find flights from Phnom Penh to Adelaide 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 17 April 2025.
Use the filters below to find and compare flights from Phnom Penh to Adelaide that are best for you.

Fly from

Phnom Penh

Fly to

Adelaide

Route

Depart

Return

Price

Phnom PenhAdelaide

PNH - ADL

PNHADL

Phnom Penh Pochentong

Mon 16/6

14:10-21:05

2 stops28h 25m

Adelaide

Sat 13/9

10:05-10:15

2 stops26h 40m

$1,285

Phnom PenhAdelaide

PNH - ADL

PNHADL

Phnom Penh Pochentong

Mon 16/6

18:20-07:00

1 stop10h 10m

Adelaide

Sat 13/9

09:50-10:00

1 stop26h 40m

$1,375

Phnom PenhAdelaide

PNH - ADL

PNHADL

Phnom Penh Pochentong

Sun 15/6

00:10-15:35

2 stops36h 55m

Adelaide

Sat 13/9

10:05-23:15

2 stops39h 40m

$6,493

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Best time to book a flight from Phnom Penh to Adelaide

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

What is the cheapest month to book a flight from Phnom Penh to Adelaide?

Currently, June is the cheapest month in which you can book a flight from Phnom Penh to Adelaide (average of $168). Flying from Phnom Penh to Adelaide in October is currently the most expensive (average of $241). 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.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 17 April 2025.
Malaysia Airlines
7.3
Good
253 reviews
Check prices

Boarding

7.6

Comfort

7.5

Entertainment

6.7

Crew

8.1

Overall

7.3

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Malaysia Airlines
7.3
Good
253 reviews
Malaysia Airlines
7.3
Good
253 reviews
Check prices

Boarding

7.6

Comfort

7.5

Entertainment

6.7

Crew

8.1

Overall

7.3

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
China Eastern
7.2
Good
143 reviews
Malaysia Airlines
7.3
Good
253 reviews
Check prices

Boarding

7.6

Comfort

7.5

Entertainment

6.7

Crew

8.1

Overall

7.3

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Phnom Penh to Adelaide round-trip?

    According to our current data, Malaysia Airlines ($1,375), and China Eastern ($6,493) offers the cheapest pricing from Phnom Penh to Adelaide. You may be able to fly from Phnom Penh to Adelaide for 29% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Adelaide 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 Phnom Penh to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Phnom Penh to Adelaide (average of $168). Flying from Phnom Penh to Adelaide in October is currently the most expensive (average of $241). 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

Travelling to a place near Phnom Penh?

Book flights to Phnom Penh if you plan to visit one of these locations
Glenelg
Stirling

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Top airline flying from Phnom Penh to Adelaide

Discover the top airline that operate flights from Phnom Penh to Adelaide. 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 647,157 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,604Average$1,865FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Adelaide from Phnom Penh.

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

Certainly. Search results for flights to Adelaide from Phnom Penh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Phnom Penh to Adelaide 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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