Find flights
When to book
FAQs

Cheap flights from Phnom Penh to Sydney

PNH — SYD
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

The best prices from Phnom Penh Pochentong to Sydney Kingsford Smith are usually found in June or December, booked 58 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Phnom Penh to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Sydney (SYD). 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 15 May 2024.

Popular in

January

Cheapest in

June

Average price

£707

Round-trip from

£779
High demand for flights, 28% potential price rise
Best time to find cheap flights, 17% potential price drop
Average for round-trip flights in May 2024
From Phnom Penh Pochentong to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Phnom Penh to Sydney?

Monday flights are found to be more expensive to fly from Phnom Penh to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 136% on flights from Phnom Penh to Sydney compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £884. For sooner than that we have options available in the next 3 days from £884.

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

Our data shows that June tends to be the cheapest month to fly to Sydney from Phnom Penh. Users have commonly found prices around £797 for the month, but tickets can be as low as £358. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Phnom Penh to Sydney (PNH - SYD)?

One of the essential ways to save on airfare from Phnom Penh to Sydney is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 61% on airfare.

When is the best time to book a flight from Phnom Penh to Sydney?

Use this chart to determine the optimal time to book a return flight from Phnom Penh to Sydney. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from Phnom Penh to Sydney, you should look to book at least 37 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.
Search Deals

When is the cheapest time to fly from Phnom Penh to Sydney?

Use this chart to determine the cheapest time to fly return from Phnom Penh to Sydney. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Phnom Penh to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Phnom Penh to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Phnom Penh to Sydney is currently £0 while a return flight costs £0. Price data was last updated on 12 May 2024.

Currently, May is the cheapest month in which you can book a flight from Phnom Penh to Sydney (average of £984). Flying from Phnom Penh to Sydney in July is currently the most expensive (average of £1,590). 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.

January

£1,186

February

£988

March

£1,002

April

£982

May

£779

June

£979

July

£1,258

August

£1,178

September

£1,076

October

£996

November

£998

December

£1,165

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does PNH to SYD mean?

    Phnom Penh Pochentong Airport is PNH and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Phnom Penh to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Phnom Penh to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phnom Penh to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phnom Penh to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Phnom Penh to Sydney that allow pets onboard?

    Many airlines flying from Phnom Penh to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phnom Penh to Sydney?

    Yes, you can often find last-minute deals on Phnom Penh to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

See more FAQs

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.

Top 2 airlines flying from Phnom Penh to Sydney

Discover the top 2 airlines that operate flights from Phnom Penh to Sydney. 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 849,850 searches. Data last updated 15 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£351Average£524FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest£780Average£920FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Search flights from Phnom Penh to Sydney by cabin class

Find flights from Phnom Penh to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Phnom Penh to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Sydney from Phnom Penh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Sydney 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 Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Phnom Penh to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.