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Cheap flights from Phnom Penh to Perth from $265

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — PER
26 févr. — 5 mars1
1 adult

Cheap flight deals from Phnom Penh to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Perth (PER). 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 21 février 2025.

Round-trip from

$740

One-way from

$265

Popular in

April

Cheapest in

September
6/4-13/4
  • 6/4-13/4
  • 2 total stops
  • 31h 40m total
  • Phnom Penh to Perth
Search Deals
20/3
  • 20/3
  • 1 total stop
  • 24h 00m total
  • Phnom Penh to Perth
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($616 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($111 potential savings vs. average return price).
Search Deals

Find flight deals from Phnom Penh to Perth

Cheapest flights from Phnom Penh to Perth
Explore the most affordable flight options available from Phnom Penh to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

dim. 6/414:50PNH - PER
1 stop12h 40mMultiple Airlines
dim. 13/417:20PER - PNH
1 stop19h 00mMultiple Airlines
Deal found 20/2$740
dim. 6/417:45PNH - PER
3 stops27h 45mVietnam Airlines
sam. 12/400:25PER - PNH
2 stops20h 35mVietnam Airlines
Deal found 20/2$2,104
sam. 5/400:10PNH - PER
2 stops41h 35mChina Eastern
dim. 13/406:20PER - PNH
2 stops41h 55mChina Eastern
Deal found 20/2$3,419

Find flights from Phnom Penh to Perth within your budget

Customise your flight search to find flights from Phnom Penh to Perth 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 21 février 2025.

Fly from

Phnom Penh

Fly to

Perth

Route

Depart

Return

Price

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

dim. 6/4

14:50-04:30

1 stop12h 40m

Perth

dim. 13/4

17:20-11:20

1 stop19h 00m

$740

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

dim. 6/4

17:45-22:30

3 stops27h 45m

Perth

sam. 12/4

00:25-20:00

2 stops20h 35m

$2,104

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

sam. 5/4

00:10-18:45

2 stops41h 35m

Perth

dim. 13/4

06:20-23:15

2 stops41h 55m

$3,419

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

jeu. 20/3

07:10-08:10

1 stop24h 00m

$265

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

dim. 22/6

11:10-01:10

1 stop13h 00m

$571

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

sam. 22/3

01:05-07:15

1 stop29h 10m

$654

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

mer. 25/6

20:55-22:30

2 stops24h 35m

$684

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

sam. 22/3

00:15-20:25

2 stops43h 10m

$1,483

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

sam. 21/6

23:55-05:10

2 stops28h 15m

$2,198

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Phnom Penh to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth 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.

Travel insights for flights from Phnom Penh to Perth

Get recent, data-driven insights about flights from Phnom Penh to Perth including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Phnom Penh to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 février 2025.

When flying from Phnom Penh to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Perth by month

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

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

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

If weather is an important factor for your trip to Perth, 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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 21 février 2025.
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Comfort

8.1

Overall

8.3

Crew

8.5

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very Good
445 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Comfort

8.1

Overall

8.3

Crew

8.5

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Vietnam Airlines
7.6
Good
196 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Comfort

8.1

Overall

8.3

Crew

8.5

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Malaysia Airlines
7.4
Good
263 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Comfort

8.1

Overall

8.3

Crew

8.5

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Philippine Airlines
7.3
Good
874 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Comfort

8.1

Overall

8.3

Crew

8.5

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

China Eastern
7.0
Good
126 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Comfort

8.1

Overall

8.3

Crew

8.5

Food

8.1

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Perth. 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 Perth round-trip?

    Cheapflights users have booked flights from Phnom Penh to Perth round-trip from $2,104. Another airline that can offer you cheap pricing is China Eastern.

  • What are the cheapest airlines to fly from Phnom Penh to Perth one-way?

    For one-way options, check prices for Malaysia Airlines. According to our data, you can fly for as low as $571. Users have also found prices from $654 and $684 on Philippine Airlines and Vietnam Airlines, respectively.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Phnom Penh to Perth (average of $302). Flying from Phnom Penh to Perth in December is currently the most expensive (average of $409). 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
Mandurah
Scarborough
Fremantle
Rottnest Island

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

Yes, Cheapflights offers price alerts on Phnom Penh to Perth 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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