Cheap flights from New South Wales to Phnom Penh from $337
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Phnom Penh departing on 24/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from New South Wales to Phnom Penh
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Phnom Penh?
The month of February is, on average, the cheapest month to fly to Phnom Penh from New South Wales, with most prices found around $799. If you don’t want to visit Phnom Penh in February, then you should wait until October to fly from New South Wales, when ticket prices are also cheap, with an average price of $846.
What is the cheapest day to depart on your flight to Phnom Penh?
Our data shows that Tuesday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as $997. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,196. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phnom Penh.
What is the cheapest time of day to depart on your flight to Phnom Penh?
Our most recent data shows that the best time of day to fly to Phnom Penh is at midday. Flights from New South Wales to Phnom Penh during this time can be as low as $872. Flights to Phnom Penh are more costly in the evening, with an average ticket price of $1,105. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Phnom Penh?
You are more likely to see cheaper flights to Phnom Penh from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $1,028 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from New South Wales for as low as $872 on momondo.
What is the cheapest airline that flies from New South Wales to Phnom Penh Pochentong?
Philippine Airlines, Cathay Pacific, and Vietnam Airlines are the most popular carriers operating from New South Wales to Phnom Penh Pochentong
Which airlines fly to Phnom Penh?
Singapore Airlines, Cathay Pacific and Malaysia Airlines are the top three most popular airlines that fly to Phnom Penh from New South Wales according to our data. Singapore Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Phnom Penh. Keep in mind that there are 11 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
Cheap New South Wales to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New South Wales to Phnom Penh
When did momondo last update prices for flights from New South Wales to Phnom Penh Pochentong Airport?
Prices for flights from New South Wales to Phnom Penh Pochentong Airport were last updated today.
How many operators does momondo search for flights from New South Wales to Phnom Penh Pochentong Airport?
As of July 2025, there are 11 operators available to choose from for flights from New South Wales to Phnom Penh Pochentong Airport.
How old do you have to be to fly from New South Wales to Phnom Penh Pochentong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New South Wales to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from New South Wales to Phnom Penh
Compare and see reviews for airlines that fly from New South Wales to Phnom Penh with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $665 | Free cancellation | Rating 7.6 100 reviews | |||
| PriceFrom $684 | Free cancellation | Rating 6.6 41 reviews | |||
| PriceFrom $687 | Free cancellation | Rating 7.4 265 reviews | |||
| PriceFrom $698 | Free cancellation | Rating 7.5 194 reviews | |||
| PriceFrom $712 | Free cancellation | Rating 8.1 1,318 reviews | |||
| PriceFrom $743 | Free cancellation | Rating 7.2 888 reviews | |||
| PriceFrom $810 | Free cancellation | Rating 7.2 151 reviews | |||
| PriceFrom $908 | Free cancellation | Rating 7.6 921 reviews | |||
| PriceFrom $963 | Free cancellation | Rating 7.5 408 reviews | |||
| PriceFrom $1,025 | Free cancellation | Rating 7.7 336 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New South Wales to Phnom Penh?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New South Wales to Phnom Penh for you.
Can I find flights from New South Wales to Phnom Penh with flexible booking policies on momondo?
Yes. All flights to Phnom Penh from New South Wales on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from New South Wales to Phnom Penh?
Once all potential New South Wales to Phnom Penh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from New South Wales to Phnom Penh right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New South Wales to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.