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PER - PNH

Find cheap flights from Perth to Phnom Penh from $233

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Phnom Penh departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Wed 5/6
Wed 12/6

Search hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Phnom Penh, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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Cheap flight deals from Perth to Phnom Penh (PER-PNH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Perth to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
01:40 - 07:35PER-PNH
30h 55m2 stops
20:30 - 08:15PNH-PER
10h 45m1 stop
Fri, 24 May - Tue, 4 Jun
16:55 - 07:35PER-PNH
15h 40m1 stop
20:30 - 00:45PNH-PER
27h 15m2 stops
Sat, 25 May - Tue, 4 Jun
01:10 - 08:40PER-PNH
8h 30m1 stop
18:25 - 12:30PNH-PER
17h 05m1 stop
$806Singapore Airlines
Find Deal
Fri, 24 May - Tue, 4 Jun
01:10 - 13:05PER-PNH
12h 55m1 stop
09:35 - 05:10PNH-PER
18h 35m1 stop
$836Singapore Airlines
Find Deal
Mon, 3 Jun - Sat, 8 Jun
15:50 - 10:00PER-PNH
19h 10m1 stop
11:10 - 01:10PNH-PER
13h 00m1 stop
$841Malaysia Airlines
Find Deal
Tue, 4 Jun - Sat, 8 Jun
15:50 - 10:00PER-PNH
19h 10m1 stop
18:20 - 14:50PNH-PER
19h 30m1 stop
$870Malaysia Airlines
Find Deal
Sat, 13 Jul - Thu, 25 Jul
00:50 - 16:55PER-PNH
17h 05m1 stop
17:45 - 23:05PNH-PER
52h 20m3 stops
$977Vietnam Airlines
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Mon, 3 Jun - Sat, 8 Jun
00:50 - 16:55PER-PNH
17h 05m1 stop
17:45 - 23:05PNH-PER
28h 20m3 stops
$1,020Vietnam Airlines
Find Deal
Thu, 11 Jul - Wed, 24 Jul
10:00 - 23:15PER-PNH
38h 15m2 stops
00:10 - 16:35PNH-PER
39h 25m2 stops
$2,826China Eastern
Find Deal
Sat, 25 May - Mon, 3 Jun
13:15 - 23:15PER-PNH
35h 00m2 stops
00:10 - 20:35PNH-PER
43h 25m2 stops
$2,912China Eastern
Find Deal
Tue, 4 Jun - Fri, 7 Jun

Flights from Perth to Phnom Penh - Travel Insights & Trends

Get data-powered insights and trends into flights from Perth to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Perth to Phnom Penh?

The average price of all flights from Perth to Phnom Penh clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Phnom Penh on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Perth to Phnom Penh. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Perth to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Perth to Phnom Penh is February, where tickets cost $749 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $1,599 and $1,193 respectively.

How far in advance should I book a flight from Perth to Phnom Penh?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Perth to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Perth to Phnom Penh, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Good to know

Low season

September

High season

March

Cheapest flight

$233
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Perth to Phnom Penh

When to book flights from Perth to Phnom Penh

Are your dates flexible? Find out the best times to travel from Perth to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Phnom Penh

  • What is the cheapest flight from Perth to Phnom Penh?

    In the last 3 days, the lowest price for a flight from Perth to Phnom Penh was $154 for a one-way ticket and $340 for a return.

  • Which airports will I be using when flying from Perth to Phnom Penh?

    When flying out of Perth you will be using Perth. You will be landing at Phnom Penh, also known as Phnom Penh Pochentong.

  • Which aircraft models fly most regularly from Perth to Phnom Penh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Phnom Penh?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Perth and Phnom Penh, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Perth to Phnom Penh, Singapore Airlines or Malaysia Airlines?

    The two airlines most popular with KAYAK users for flights from Perth to Phnom Penh are Singapore Airlines and Malaysia Airlines. With an average price for the route of $980 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Malaysia Airlines is also a great choice for the route, with an average price of $824 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Perth to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Phnom Penh with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Perth to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Perth to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.2Entertainment
8.4Boarding
8.1Comfort
8.7Crew
7.8Food
Airline reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

10.0 ExcellentYM, Apr 2024MEL - SIN
Read more about Singapore Airlines reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

It was a great flight Food was great Crew was spectacular

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Transfer within the same terminal and lots of facilities at the airport.

Even though it was a very full flight, the service was still excellent, the plane did not feel too cramped and cabin crew made a sincere effort to help passengers find overhead space for stowing luggage.

I did not like anything. Flight experience was bad overall.

The stewardess was very helpful all the way. My seat had an issue with headphones and after the replaced and gave me a new pair and noticed it was the seat I got a new chair to sit and a great ride back home

We started with a 2 hour delay due to some airplane technical issues, and while we got a little snack pack, it was a pretty long delay for SQ. The flight itself was short, there's no entertainment on the B737-800 and there's a small snack. Functional.

This time is good . Don’t cancel flight with out early notice .

Very good experience, considering the short flight the meals were served promptly after takeoff.

X class seats in row 3 with the new configuration are very poor in fact I feel 3B and 3E should no longer be considered as X class seat as there is no forward seat pocket available to these seats and greatly reduced leg room due the intrusion of the business class armrests/table module

It was pretty good. Everyone friendly. Like all airlines, the draconian limitations on baggage and weight and not giving even a free soda kind of drags down the experience a bit.

Last 10 minutes boarding they canceled the flight and didn’t organise anything

Estheticly the plane looks great, although the seats are way too upright. If the seats were just slightly more reclined then the comfort level would increase tenfold. I had the stiffest neck after just a short flight due to this. A nap was almost out of the question.

Cabin crew were very professional and welcoming. They certainly appeared to have lifted their game. Congratulations

I know not directly a Virgin "thing" but I hold Virgin responsible for their subcontractors. Had to wait 45 minutes waiting for baggage at PER before the belt conveyor even started. This is unacceptable and hopefully Virgin engages with whoever to pull their fingers out. I realise PER staff are generally slow at the best of times but this was ridiculous. Maybe more seating for those waiting, a cafe in the baggage area for a light meal while we wait or at the very least a troop of dancing girls to entertain the punters while they stare at the conveyor belt start light almost willing it to fire up.

Very poor. Flight was cancelled due to captain exceeding hours. Told to fend for ourselves for 12 hours until a new flight could be done. This meant overnight accommodation in Hobart. Next plane was delayed and no food onboard. No apologies from Virgin. Extremely disappointing.

Flight was cancelled due to a mechanical fault - Virgin rebooked me on a flight 6 hours later so I cancelled and flew with another carrier

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

Legs space in the business class cabin is too small and pillow is dirty!

Flight from Shanghai to Kuala Luumpur delay byy 3.5hrs with no real explanation.

The flight delay... but bus from the airport be on time

Bad experience, delay like no tomorrow. Original schedule departure time at 9:30pm, delayed until 12:05am only depart.

Great. Very satisfied with a direct flight from Penang back to HK international. Stewards in the cabin were very friendly and helpful. Would not hesitate to fly with Air Asia in the future.

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

Meh, it was AirAsia. It's not about a quality.

Great flight. Achieve my objecttive of travelling with less hassle .

They didn't have a single blanket for hire for a long haul overnight flight. This wasn't good enough even for a budget airline

Kayak shares with you the best price! and in my case it was Air Asia flight. Air Asia flight was on time, the boarding was seamless with FACES technology at KLIA2 and the pilot made a great smooth landing upon arrival. Excellent trip!

I left the city late and fortunately the flight was also delayed 50mins

Air Asia’s standard has dropped tremendously post pandemic. The whole organisation feels ‘soul-less’

Book cheap flights from Perth to Phnom Penh

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Perth to Phnom Penh found on KAYAK in the last 72 hours.
14/5Tue
2 stops
35h 00mPER-PNH
$233
14/5Tue
1 stop
22h 50mPER-PNH
$245
14/5Tue
3 stops
23h 20mPER-PNH
$328
13/5Mon
2 stops
11h 25mPER-PNH
$484
13/5Mon
1 stopMalaysia Airlines
8h 50mPER-PNH
$510

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Last minute flights from Perth to Phnom Penh

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Perth to Phnom Penh that are departing in the next 10 days.
10/5Fri
multi-stop
22h 50mPER-PNH
18/5Sat
multi-stop
17h 35mPNH-PER
$523
10/5Fri
multi-stop
22h 50mPER-PNH
17/5Fri
multi-stop
18h 10mPNH-PER
$525
10/5Fri
multi-stop
22h 50mPER-PNH
17/5Fri
multi-stop
15h 25mPNH-PER
$549
10/5Fri
multi-stop
22h 50mPER-PNH
18/5Sat
multi-stop
14h 10mPNH-PER
$558
9/5Thu
multi-stop
12h 25mPER-PNH
18/5Sat
multi-stop
17h 35mPNH-PER
$660
10/5Fri
multi-stop
24h 10mPER-PNH
17/5Fri
multi-stop
35h 15mPNH-PER
$667
9/5Thu
multi-stopVietnam Airlines
37h 10mPER-PNH
17/5Fri
multi-stopVietnam Airlines
28h 20mPNH-PER
$1,151
9/5Thu
multi-stopVietnam Airlines
37h 10mPER-PNH
18/5Sat
multi-stopVietnam Airlines
52h 20mPNH-PER
$1,165
10/5Fri
multi-stopChina Eastern
37h 35mPER-PNH
16/5Thu
multi-stopChina Eastern
39h 25mPNH-PER
$2,694
10/5Fri
multi-stopChina Eastern
37h 35mPER-PNH
17/5Fri
multi-stopChina Eastern
38h 15mPNH-PER
$2,932

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Perth - Phnom Penh Flights

Departure:

Perth (PER)Australia

Destination:

Phnom Penh (PNH)Cambodia

Return flight deals:

Phnom Penh - Perth

Cabin classes:

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