Cheap flights from Australia to Phnom Penh

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

Travellers have found it’s best to book a flight 61 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Australia to Phnom Penh 1-2 weeks in advance for as low as $921, or $959 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Phnom Penh. Flights to Phnom Penh from Australia in August are about $806 on average during August, but can be found for as low as $489.

When is the cheapest time to fly from Australia to Phnom Penh (AU - PNH)?

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

Cheap flights from Australia to Phnom Penh in January, February 2022

The best prices found for Australia to PNH flights in January, February
10 Feb. - 28 Feb.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

18h 35m
PNH

Phnom Penh Pochentong

PER

Perth

1 stop

29h 25m
$693

Multiple Airlines

View Deal

Deal found 17/1/22

10 Feb. - 28 Feb.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

18h 35m
PNH

Phnom Penh Pochentong

PER

Perth

1 stop

29h 25m
$695

Multiple Airlines

View Deal

Deal found 16/1/22

16 Feb. - 16 Mar.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

12h 05m
PNH

Phnom Penh Pochentong

PER

Perth

1 stop

9h 55m
$731

Singapore Airlines

View Deal

Deal found 18/1/22

Australia to Phnom Penh 2022 flight deals

Cheap flights to Phnom Penh from Australia found for this year
22 Mar. - 27 Apr.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

16h 35m
PNH

Phnom Penh Pochentong

PER

Perth

1 stop

30h 50m
$555

Jetstar Asia

View Deal

Deal found 16/1/22

22 Mar. - 27 Apr.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

16h 35m
PNH

Phnom Penh Pochentong

PER

Perth

1 stop

30h 50m
$571

Jetstar Asia

View Deal

Deal found 17/1/22

4 Mar. - 19 Mar.
MEL

Melbourne

PNH

Phnom Penh Pochentong

1 stop

28h 40m
PNH

Phnom Penh Pochentong

MEL

Melbourne

1 stop

12h 40m
$574

Multiple Airlines

View Deal

Deal found 16/1/22

Last-minute flights from Australia to Phnom Penh

Late deals on return flights to Phnom Penh from Australia, departing today and this week
27 Jan. - 9 Feb.
SYD

Sydney Kingsford Smith

PNH

Phnom Penh Pochentong

2 stops

23h 30m
PNH

Phnom Penh Pochentong

SYD

Sydney Kingsford Smith

2 stops

29h 45m
$1,019

Multiple Airlines

View Deal

Deal found 17/1/22

27 Jan. - 9 Feb.
SYD

Sydney Kingsford Smith

PNH

Phnom Penh Pochentong

2 stops

23h 30m
PNH

Phnom Penh Pochentong

SYD

Sydney Kingsford Smith

3 stops

31h 30m
$1,090

Multiple Airlines

View Deal

Deal found 17/1/22

25 Jan. - 12 Feb.
SYD

Sydney Kingsford Smith

PNH

Phnom Penh Pochentong

1 stop

30h 45m
PNH

Phnom Penh Pochentong

SYD

Sydney Kingsford Smith

1 stop

12h 25m
$1,130

Multiple Airlines

View Deal

Deal found 16/1/22

One-way flights to Phnom Penh Pochentong from Australia

The cheapest one-way flights from Australia to Phnom Penh
15 Feb.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

16h 35m
$323

Jetstar Asia

View Deal

Deal found 17/1/22

6 Apr.
SYD

Sydney Kingsford Smith

PNH

Phnom Penh Pochentong

2 stops

34h 30m
$463

Multiple Airlines

View Deal

Deal found 16/1/22

15 Apr.
PER

Perth

PNH

Phnom Penh Pochentong

1 stop

15h 35m
$477

Jetstar Asia

View Deal

Deal found 17/1/22

Related info for your journey

Useful info, stats and facts about Australia to Phnom Penh flights.

What airport do you fly into for flights to Phnom Penh from Australia?

If you book a flight to Phnom Penh from Australia, you will be flying to Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 8.0 km from the centre of Phnom Penh.

Which airlines flying from Australia to Phnom Penh Pochentong have flexible cancellations due to COVID-19?

Singapore Airlines, Malaysia Airlines, and Qantas Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Australia to Phnom Penh for under $600 on Cheapflights?

Yes, there are multiple flights from Australia to Phnom Penh for under $600. The cheapest flight booked recently is on Jetstar Asia for just $555, but on average you can expect to pay $724.

Are there last-minute flights available from Australia to Phnom Penh for under $1,100?

There are currently 20+ open flights from Australia to Phnom Penh within the next 7 days for less than $1,100.

How popular is this Australia to Phnom Penh flight route?

Within the past month, 4,291 users have taken a look at flights from Australia to Phnom Penh Pochentong.

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

The cheapest airline one-way is Jetstar Asia, with whom users have recently found tickets for as low as $323. However, be on the lookout for offers from Singapore Airlines and Malaysia Airlines, as they are both options that can get you from Australia to Phnom Penh for a low price.

What are the most popular routes from Australia to Phnom Penh?

While some choose either Sydney Kingsford Smith - Phnom Penh Pochentong or Perth - Phnom Penh Pochentong, Melbourne - Phnom Penh Pochentong is the most popular route from Australia to Phnom Penh.

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

Before booking your flight from Australia to Phnom Penh, check out the most popular airlines for this route: China Airlines, Cathay Pacific or China Southern.

What are the cheapest flights from Australia to Phnom Penh?

On average you can expect to pay $1,044 for a flight from Australia to Phnom Penh. The cheapest flight overall is $478 while the most popular route, (Melbourne - Phnom Penh Pochentong) is currently priced at $577.

Can I fly to Phnom Penh Pochentong from Australia right now?

Information is based on travel restrictions from Australia to Phnom Penh Pochentong

Most visitors from Australia need to provide a negative COVID-19 test result and/or quarantine to enter Phnom Penh Pochentong.

COVID-19 testing requirements
Visitors from Australia must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Phnom Penh Pochentong.

Quarantine requirements
Visitors from Australia are not required to quarantine after entering Phnom Penh Pochentong.

Can I fly back to Australia from Phnom Penh Pochentong?

Returning to Australia from Phnom Penh Pochentong

COVID-19 testing requirements
Visitors from Phnom Penh Pochentong must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Australia.

Quarantine requirements
Visitors from Phnom Penh Pochentong are not required to quarantine after entering Australia.

Departure points for flights from Australia to Phnom Penh

Select to see more specific information for flights to Phnom Penh from all departure points in Australia

Top 10 airlines flying from Australia to Phnom Penh

The chart below displays the airlines Cheapflights users travelling from Australia to Phnom Penh choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Malindo Air
Cheapest$288
Average$771
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Qantas Airways
Cheapest$484
Average$956
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
Philippine Airlines
Cheapest$517
Average$711
FlexibilityNo cancel fee
On-time60%
COVID-19 safety
Malaysia Airlines
Cheapest$521
Average$820
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
China Southern
Cheapest$538
Average$951
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Thai Airways
Cheapest$565
Average$925
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Singapore Airlines
Cheapest$592
Average$999
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
China Airlines
Cheapest$600
Average$826
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Virgin Australia
Cheapest$614
Average$1,020
FlexibilityNo cancel fee
On-time80%
COVID-19 safety
China Eastern
Cheapest$619
Average$812
FlexibilityNo cancel fee
On-time62%
COVID-19 safety