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Cheap flights from Phnom Penh (KTI) to Adelaide (ADL)

KTI — ADL
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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2. Select your favorite providers

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Find flight deals from Phnom Penh to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (KTI) to Adelaide (ADL). 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Phnom Penh Techo Intl-Adelaide flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Techo Intl-Adelaide flights.
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Compare providers for flights from Phnom Penh to Adelaide

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phnom Penh to Adelaide in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phnom Penh-Adelaide flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Adelaide flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Adelaide flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phnom Penh-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Phnom Penh to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Phnom Penh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated July 25, 2026.
Get a feel of what it's like to fly with Singapore Airlines from Phnom Penh to Adelaide by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,581 reviews

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very good
1,581 reviews
Singapore Airlines
8.2
Very good
1,581 reviews

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Phnom Penh to Adelaide round-trip?

    Currently priced at $469, Singapore Airlines will fly you from Phnom Penh to Adelaide and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

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Top airline flying from Phnom Penh to Adelaide

Discover the top airline that operate flights from Phnom Penh to Adelaide. 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 2,558,603 searches. Data last updated July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$469Average$1,224FlexibilityNo cancel feeOn-time81%

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