What’s the top stopover airport for flights from Adelaide to Phnom Penh?

Singapore (SIN) – chosen by Cheapflights users on 83% of one-stop itineraries from Adelaide to Phnom Penh on Cheapflights. Find deals

What’s the fastest stopover option from Adelaide to Phnom Penh?

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 14h 46m. Find deals

What’s the cheapest stopover airport for flights from Adelaide to Phnom Penh?

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of $1,203. Find deals

Which airport typically offers the quickest stopover for flights from Adelaide to Phnom Penh?

Flights via Guangzhou (CAN) offer the fastest connection on this route, with an average stopover time of 4h 40m. Find deals

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

Currently priced at $733, Malaysia Airlines will fly you from Adelaide to Phnom Penh and back. In addition to Malaysia Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and China Southern - these airlines can fly you to your destination from $740 and $915, respectively. Malaysia Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Adelaide to Phnom Penh?

Travellers seeking maximum savings on their Adelaide to Phnom Penh flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular airlines that fly from Adelaide to Phnom Penh?

When booking a flight from Adelaide to Phnom Penh, you may want to consider flying on Cathay Pacific, China Southern or Malaysia Airlines as they are the most popular for this route.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Adelaide 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.

$1,457+ Cheap Flights from Adelaide to Phnom Penh

Cheapflights Tip: The best prices from Adelaide to Phnom Penh Pochentong are usually found in February or June, booked 53 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Adelaide to Phnom Penh

Round-trip from	$4,459
One-way from	$1,457
Popular in	December
Cheapest in	February
Average price	$1,132

16/10-28/10
6 total stops
91h 35m total
Adelaide to Phnom Penh

Search Deals

15/2
3 total stops
46h 00m total
Adelaide to Phnom Penh

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($377 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Adelaide to Phnom Penh

Cheapest flights from Adelaide to Phnom Penh
Explore the most affordable flight options available from Adelaide to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 16/1010:50ADL - PNH

3 stops47h 35mMultiple Airlines

Tue 28/1007:55PNH - ADL

3 stops44h 00mMultiple Airlines

Deal found 14/9$4,459

Fri 31/1009:30ADL - PNH

3 stops36h 25mMultiple Airlines

Fri 7/1107:55PNH - ADL

3 stops29h 55mMultiple Airlines

Deal found 15/9$4,945

Best flights from Adelaide to Phnom Penh
Discover carefully curated flight deals from Adelaide to Phnom Penh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 16/1010:50ADL - PNH

3 stops47h 35mMultiple Airlines

Tue 28/1007:55PNH - ADL

3 stops44h 00mMultiple Airlines

Deal found 14/9$4,459

Fri 31/1009:30ADL - PNH

3 stops36h 25mMultiple Airlines

Fri 7/1107:55PNH - ADL

3 stops29h 55mMultiple Airlines

Deal found 15/9$4,945

Last-minute flights from Adelaide to Phnom Penh
Discover last-minute flight deals from Adelaide to Phnom Penh. Data last updated 16 September 2025 and is based on user searches.

Thu 16/1010:50ADL - PNH

3 stops47h 35mMultiple Airlines

Tue 28/1007:55PNH - ADL

3 stops44h 00mMultiple Airlines

Deal found 14/9$4,459

Fri 31/1009:30ADL - PNH

3 stops36h 25mMultiple Airlines

Fri 7/1107:55PNH - ADL

3 stops29h 55mMultiple Airlines

Deal found 15/9$4,945

One-way flights from Adelaide to Phnom Penh
Search for one-way flight options from Adelaide to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sun 15/212:00ADL - PNH

3 stops46h 00mMultiple Airlines

Deal found 14/9$1,457

Fri 20/212:00ADL - PNH

3 stops33h 55mMultiple Airlines

Deal found 14/9$1,565

Sat 15/1114:30ADL - PNH

3 stops43h 30mMultiple Airlines

Deal found 15/9$1,619

Mon 24/1106:25ADL - PNH

3 stops39h 30mMultiple Airlines

Deal found 15/9$1,705

Thu 30/1018:35ADL - PNH

3 stops51h 20mMultiple Airlines

Deal found 15/9$1,840

Wed 15/1022:35ADL - PNH

3 stops59h 50mMultiple Airlines

Deal found 14/9$3,246

Cheapflights Fare Finder

Use the filters below to find and compare flights from Adelaide to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Thu 16/10

10:50-06:55

3 stops47h 35m

Phnom Penh Pochentong

Tue 28/10

07:55-07:25

3 stops44h 00m

$4,459

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Fri 31/10

09:30-18:25

3 stops36h 25m

Phnom Penh Pochentong

Fri 7/11

07:55-17:20

3 stops29h 55m

$4,945

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Sun 15/2

12:00-06:30

3 stops46h 00m

$1,457

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Fri 20/2

12:00-18:25

3 stops33h 55m

$1,565

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Sat 15/11

14:30-06:30

3 stops43h 30m

$1,619

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Mon 24/11

06:25-18:25

3 stops39h 30m

$1,705

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Thu 30/10

18:35-18:25

3 stops51h 20m

$1,840

AdelaidePhnom Penh

ADL - PNH

ADLPNH

Adelaide

Wed 15/10

22:35-06:55

3 stops59h 50m

$3,246

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Best time to book a flight from Adelaide to Phnom Penh

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

Prices

How far ahead should I book a flight from Adelaide to Phnom Penh?

To ensure you get the cheapest price possible for a flight from Adelaide to Phnom Penh, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Adelaide to Phnom Penh (average of $535). Flying from Adelaide to Phnom Penh in December is currently the most expensive (average of $1,028). 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.

What is the cheapest time of day to fly from ADL to PNH?

It’s optimal to fly from Adelaide to Phnom Penh at midday. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Phnom Penh

Read through reviews of airlines operating flights from Adelaide to Phnom Penh, such as Singapore Airlines, Cathay Pacific, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Cathay Pacific

7.6

Good

993 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Virgin Australia

7.6

Good

416 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

China Southern

7.5

Good

110 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

What are the cheapest airlines flying from Adelaide to Phnom Penh round-trip?
Currently priced at $733, Malaysia Airlines will fly you from Adelaide to Phnom Penh and back. In addition to Malaysia Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and China Southern - these airlines can fly you to your destination from $740 and $915, respectively. Malaysia Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Adelaide to Phnom Penh that include hotel bookings?
Yes. In addition to deals on Adelaide to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to Phnom Penh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Phnom Penh.
Can I find deals for business class flights from Adelaide to Phnom Penh?
Yes. Cheapflights offers flight deals from Adelaide 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 Adelaide to Phnom Penh?
Currently, February is the cheapest month in which you can book a flight from Adelaide to Phnom Penh (average of $535). Flying from Adelaide to Phnom Penh in December is currently the most expensive (average of $1,028). 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

Browse thousands of different options on Cheapflights for your next trip

Fly from Adelaide to Phnom Penh on these airlines

Singapore Airlines flights from Adelaide to Phnom Penh Pochentong

Malaysia Airlines flights from Adelaide to Phnom Penh Pochentong

Virgin Australia flights from Adelaide to Phnom Penh Pochentong

Top 5 airlines flying from Adelaide to Phnom Penh

Airline	Cheapest	Average	Flexibility	On-time
Malaysia Airlines	Cheapest$733	Average$1,052	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest$740	Average$1,085	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
China Southern	Cheapest$915	Average$1,073	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Cathay Pacific	Cheapest$986	Average$1,276	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Virgin Australia	Cheapest$1,086	Average$1,377	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from Adelaide today with Cheapflights!

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

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

Need flexible booking options for your flight to Phnom Penh from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Adelaide to Phnom Penh from $1,457

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Adelaide to Phnom Penh Pochentong are usually found in February or June, booked 53 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Adelaide to Phnom Penh

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Adelaide to Phnom Penh

Cheapest flights from Adelaide to Phnom PenhExplore the most affordable flight options available from Adelaide to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Adelaide to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Adelaide to Phnom Penh that are best for you.

Best time to book a flight from Adelaide to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Adelaide with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Phnom Penh

How far ahead should I book a flight from Adelaide to Phnom Penh?

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

What is the cheapest time of day to fly from ADL to PNH?

What’s the top stopover airport for flights from Adelaide to Phnom Penh?

What’s the fastest stopover option from Adelaide to Phnom Penh?

What’s the fastest stopover option from Adelaide to Phnom Penh?

Which airport typically offers the quickest stopover for flights from Adelaide to Phnom Penh?

Reviews of airlines servicing Phnom Penh

Read through reviews of airlines operating flights from Adelaide to Phnom Penh, such as Singapore Airlines, Cathay Pacific, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 are the cheapest airlines flying from Adelaide to Phnom Penh round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Adelaide to Phnom Penh on these airlines

Choose from the following airlines for your flight from Adelaide to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.

Top 5 airlines flying from Adelaide to Phnom Penh

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

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

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

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

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Cheapest flights from Adelaide to Phnom Penh
Explore the most affordable flight options available from Adelaide to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.