Singapore Airlines flights from Adelaide to Phnom Penh (ADL - PNH)

ADL — PNH
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Adelaide to Phnom Penh on Singapore Airlines typically fly into Phnom Penh Pochentong and depart from Adelaide. Select your dates above for pricing.

Singapore Airlines flights from Adelaide to Phnom Penh in 2025

Find detailed information about Singapore Airlines flights from Adelaide to Phnom Penh. Explore the options provided by Singapore Airlines to plan your journey from Adelaide to Phnom Penh. Data last updated 7 November 2025.

Popular in

December

Cheapest in

June

Average price (all airlines)

$1,157
Highest demand for flights from Adelaide to Phnom Penh Pochentong; 23% potential price increase.
Best time to find cheap flights from Adelaide to Phnom Penh Pochentong; 6% potential price drop.
Average price for all Adelaide to Phnom Penh Pochentong flights (one-way and round-trip).
  • How do most travelers feel about Singapore Airlines?

    The average rating from 1,393 Singapore Airlines reviews by Cheapflights users is 8.1 (out of a maximum rating of 10). If you are considering flying ADL-PNH with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Phnom Penh with Singapore Airlines.

Travel insights for Singapore Airlines flights from Adelaide to Phnom Penh

Get recent, data-driven insights about Singapore Airlines flights from Adelaide to Phnom Penh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Adelaide to Phnom Penh with Singapore Airlines?

Use this chart to determine the optimal time to book a return flight from Adelaide to Phnom Penh. Price data was last updated on 31 October 2025.

Booking with Singapore Airlines 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Adelaide to Phnom Penh with Singapore Airlines?

Currently, the most affordable month to book a Singapore Airlines flight from Adelaide to Phnom Penh in June, with an average price of $677. Conversely, traveling with Singapore Airlines from Adelaide to Phnom Penh in December will be the most expensive, with an average cost of $1,243. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Adelaide to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Adelaide with our price prediction graph.
Estimated return 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.

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Other Singapore Airlines flights from Adelaide

Browse through other Singapore Airlines flights departing from Adelaide. Flight routes are based on user searches made on Cheapflights and were last updated on 7 November 2025.

See what others are saying about Singapore Airlines

Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 7 November 2025.
Singapore Airlines
8.1
Very Good
1,393 reviews
Overview

Food

7.7

Boarding

8.3

Crew

8.6

Entertainment

8.0

Comfort

8.0

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