PNH - ADL

$9,203 Find Cheap Flights from Phnom Penh to Adelaide

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phnom Penh to Adelaide departing on 28/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Adelaide, 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 Phnom Penh to Adelaide, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Phnom Penh to Adelaide (PNH-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Phnom Penh to Adelaide 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Phnom Penh to Adelaide

Tue, 28 Oct - Tue, 4 Nov
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07:55 - 07:25PNH-ADL
44h 00m3 stops
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11:00 - 18:25ADL-PNH
58h 55m2 stops
$9,203
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Tue, 28 Oct - Tue, 4 Nov
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07:55 - 06:15PNH-ADL
42h 50m2 stops
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11:00 - 18:25ADL-PNH
58h 55m2 stops
$9,553
Find Deal
Tue, 28 Oct - Tue, 4 Nov
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07:55 - 20:35PNH-ADL
57h 10m3 stops
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15:25 - 06:30ADL-PNH
66h 35m3 stops
$12,576
Find Deal

Everything you should know

Cheapest return fare
$9,203
Multi-carrier
Tue 28/10Tue 4/11
PNH - ADL • 3 stops
Cheapest one-way flight
Multiple Airlines
Mon 15/9
PNH - ADL • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Booking Insights

KAYAK's insights & trends for Phnom Penh to Adelaide flights

Get data-powered insights and trends into flights from Phnom Penh to Adelaide 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 Phnom Penh to Adelaide?

The average price of all round-trip flights from Phnom Penh to Adelaide clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Adelaide on a Wednesday, 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 Phnom Penh to Adelaide. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

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Good to know

Low seasonApril
Cheapest flight$9,203
Best time to beat the crowds (47% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Phnom Penh to Adelaide

When to book flights from Phnom Penh to Adelaide

Are your dates flexible? Find out the best times to travel from Phnom Penh to Adelaide 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 Phnom Penh to Adelaide

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

    In the last 3 days, the lowest price for a flight from Phnom Penh to Adelaide was $6,122 for a return ticket.

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

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

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

    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 Phnom Penh to Adelaide.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Phnom Penh 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 Phnom Penh to Adelaide?

    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 Adelaide with an airline and back to Phnom Penh with another airline.

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

    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 Adelaide from Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phnom Penh to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Adelaide. 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 Phnom Penh to Adelaide? 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.
8.1
Singapore AirlinesOverall score based on 1365 reviews
8.0Entertainment
7.7Food
8.0Comfort
8.2Boarding
8.6Crew
Airline reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

8.0 ExcellentAnonymous, Sept 2025SIN - BLR
Read more Singapore Airlines reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The food wasn’t good at all. I skipped meals .

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Everything you need to know for your flight from Phnom Penh to Adelaide

Information on your arrival and departure airports

Phnom Penh (PNH)
Adelaide (ADL)

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