Cheap flights from Cairns to Phnom Penh from $854
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cairns to Phnom Penh
Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Phnom Penh (PNH). 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 July 2025.
Round-trip from | $854 |
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Popular in | December |
Cheapest in | February |
Find flight deals from Cairns to Phnom Penh
Cheapest flights from Cairns to Phnom PenhExplore the most affordable flight options available from Cairns to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.
Explore the most affordable flight options available from Cairns to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cairns to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from Cairns to Phnom Penh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CairnsPhnom Penh
CNS - PNH
CNSPNH
Cairns
Wed 27/8
05:45-19:45
3 stops41h 00m
Phnom Penh Pochentong
Wed 3/9
07:30-06:35
2 stops20h 05m
CairnsPhnom Penh
CNS - PNH
CNSPNH
Cairns
Mon 11/8
17:35-10:15
2 stops43h 40m
Phnom Penh Pochentong
Fri 10/10
11:25-16:50
2 stops26h 25m
CairnsPhnom Penh
CNS - PNH
CNSPNH
Cairns
Wed 27/8
18:15-13:10
1 stop21h 55m
Phnom Penh Pochentong
Wed 3/9
14:05-17:00
1 stop47h 55m
CairnsPhnom Penh
CNS - PNH
CNSPNH
Cairns
Mon 11/8
06:00-00:10
2 stops21h 10m
Phnom Penh Pochentong
Mon 13/10
12:05-11:55
2 stops44h 50m
Best time to book a flight from Cairns to Phnom Penh
Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Cairns with our price prediction graph.
Reviews of airlines servicing Phnom Penh
Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated 15 July 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andChina Southern from Cairns to Phnom Penh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Pierre,Apr 2025
MLE - SIN
Related info for your journey
Find useful and relevant information for your journey from Cairns to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cairns to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Cairns to Phnom Penh
Discover the top airline that operate flights from Cairns to Phnom Penh. 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 647,157 searches. Data last updated 15 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Cairns to Phnom Penh?
Cheapflights helps you search for flights from Cairns to Phnom Penh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Cairns to Phnom Penh?
Cheapflights helps you find that perfect flight to Phnom Penh from Cairns 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 Cairns to Phnom Penh with no change fees?
Certainly. Search results for flights to Phnom Penh from Cairns 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 Cairns to Phnom Penh become cheaper?
Of course! You can now track prices for flights from Cairns to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.