Cheap Flights from Phnom Penh to Adelaide

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Compare Phnom Penh to Adelaide flight deals

Find the cheapest month or even day of the year to fly to Adelaide

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Flight deals from Phnom Penh to Adelaide

Looking for a cheap last-minute deal or the best return flight from Phnom Penh to Adelaide? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Phnom Penh to Adelaide

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phnom Penh to Adelaide flights are currently cheapest in June.

Phnom Penh to Adelaide: Alternative routes

Compare routes from Phnom Penh to Adelaide below. You may find an airport to fly into that's cheaper, faster, or easier than Adelaide.

Phnom Penh to Adelaide: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,263
Cheapest month to flyJune

Finding cheap flights from Phnom Penh to Adelaide: Frequently asked questions

The best price we found for a return flight from Phnom Penh to Adelaide is ر.ق.‏ 2,390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phnom Penh to Adelaide. But we found flights with one or more stops from ر.ق.‏ 2,390.
As of May 2025, there are no flights flying from Phnom Penh to Adelaide.
The cheapest month to fly from Phnom Penh to Adelaide is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phnom Penh Airport to Adelaide Airport on Thursday, 22 May 2025.
No airlines currently offer direct flights between Phnom Penh Airport and Adelaide Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Adelaide but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, AirAsia Cambodia offers the cheapest flight tickets to Adelaide.

Travelling from Phnom Penh International Airport (PNH) to Adelaide Airport (ADL): what you need to know

  • The timezone in Adelaide is UTC+10:30, which is three hours 30 minutes ahead of Phnom Penh.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport on time to catch your PNH to ADL flight.

  • Travelling during a peak time such as August? School holidays and other popular periods can mean longer lines and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

  • If you'd like to tour another city along the way, consider a flight with a stopover. To see your options for tickets from Phnom Penh International Airport to Adelaide Airport, uncheck 'Direct flights only.' Kuala Lumpur International Airport is a popular stop between PNH and ADL.

How to find the cheapest flights from Phnom Penh International Airport (PNH) to Adelaide Airport (ADL)

  • Right now, ر.ق.‏ 1,263 is the lowest price we've seen for a one-way Phnom Penh International Airport to Adelaide Airport flight. The best price for a return plane ticket is ر.ق.‏ 2,390. Remember that fares can change due to availability when booking.

  • It's usually smart to book early if you want to find cheap tickets from PNH to ADL. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price in every month when searching for a flight from Phnom Penh International Airport to Adelaide Airport.

  • Save time looking for cheap flights from PNH to ADL by setting up a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.

  • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Phnom Penh International Airport to Adelaide Airport.

Handy information about Phnom Penh International Airport (PNH)

  • Of all flights leaving Phnom Penh International Airport, 74.4% land on time at their destination.

  • To get to Phnom Penh International Airport from central Phnom Penh, it takes around 30 minutes by car. Of course, this depends on traffic. It's approximately 11 kilometres from the airport to the city centre.

  • Catching an early flight from Phnom Penh International Airport to Adelaide Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near PNH:

Arriving at Adelaide Airport (ADL)

  • If you're arriving on a late Phnom Penh International Airport to Adelaide Airport flight, few things beat the convenience of being near the terminal. Grab your luggage from the carousel and then be resting not long after at one of these options near ADL:

  • Go where the road takes you with an Adelaide Airport rental car. Pick up your wheels from Bargain Car Rentals, simba car hire or East Coast and chase adventure across Adelaide and beyond.

  • Booking your vehicle from Adelaide Airport about one week in advance boosts your odds of scoring a great price.

Getting from Adelaide Airport (ADL) to central Adelaide

  • Adelaide Airport to the centre of Adelaide has a drive time of about 15 minutes. It's approximately 8 kilometres away.

  • Travelling to the centre on public transport takes about 50 minutes.

When to fly to Adelaide Airport (ADL)

  • The quietest month for a flight from Phnom Penh International Airport to Adelaide Airport is April, while January is the busiest. Choose the ideal time to visit Adelaide based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Phnom Penh International Airport to Adelaide Airport for January if you'd like to visit Adelaide during its warmest month. You can expect temperatures of between 15ºC and 30ºC.

  • August sees average temperatures of between 7ºC and 16ºC. Search for cheap tickets from PNH to ADL sometime then if you'd rather travel in cooler conditions.

Explore more of Australia

  • Mildura is just one of the many cities in Australia waiting to be discovered once you've seen the sights of Adelaide. Around 338 kilometres away to the east, top sights here include Mildura Riverfront, Mildura Arts Centre & Rio Vista Homestead and Orange World.

  • If you want to check out another major destination in Australia, head for Mount Gambier, roughly 370 kilometres south-east of Adelaide. The Blue Lake, Engelbrecht Cave and The Valley Lake are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.