Flights to Australia tickets from USD 711*

Best flight fares to Australia

Select Travel Class
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Phnom Penh (PNH)to

Melbourne (MEL)
14 Jan 25 (Tue) - 18 Jan 25 (Sat)
From
USD 884*
Seen: 6 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Melbourne (MEL)
17 Jan 25 (Fri) - 06 Feb 25 (Thu)
From
USD 884*
Seen: 6 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Melbourne (MEL)
29 Dec 24 (Sun) - 18 Jan 25 (Sat)
From
USD 884*
Seen: 6 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Sydney (SYD)
24 Feb 25 (Mon) - 05 Mar 25 (Wed)
From
USD 790*
Seen: 6 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Sydney (SYD)
24 Feb 25 (Mon) - 16 Mar 25 (Sun)
From
USD 790*
Seen: 22 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Sydney (SYD)
24 Feb 25 (Mon) - 19 Mar 25 (Wed)
From
USD 790*
Seen: 13 hrs ago
Round-trip
/
Economy

Siem Reap (SAI)to

Sydney (SYD)
24 Jan 25 (Fri) - 01 Feb 25 (Sat)
From
USD 1,681*
Seen: 20 hrs ago
Round-trip
/
Economy

Siem Reap (SAI)to

Sydney (SYD)
24 Jan 25 (Fri) - 29 Jan 25 (Wed)
From
USD 1,681*
Seen: 20 hrs ago
Round-trip
/
Economy

Siem Reap (SAI)to

Sydney (SYD)
18 Dec 24 (Wed) - 05 Jan 25 (Sun)
From
USD 2,215*
Seen: 15 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Adelaide (ADL)
20 Dec 24 (Fri) - 05 Jan 25 (Sun)
From
USD 1,755*
Seen: 21 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Perth (PER)
12 Feb 25 (Wed) - 19 Feb 25 (Wed)
From
USD 711*
Seen: 20 hrs ago
Round-trip
/
Economy

Phnom Penh (PNH)to

Perth (PER)
12 Feb 25 (Wed) - 20 Feb 25 (Thu)
From
USD 711*
Seen: 20 hrs ago
Round-trip
/
Economy

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.

Book great deals to Australia early

Select Travel Class
Select sorting criteria
Book great deals to Australia early
From
To
Fare Type
Dates
Price
FromPhnom Penh (PNH)ToMelbourne (MEL)Round-trip
/
Economy
17 Mar 25 (Mon) - 28 Mar 25 (Fri)

From

USD 801*

Seen: 6 hrs ago

FromPhnom Penh (PNH)ToMelbourne (MEL)Round-trip
/
Economy
20 Mar 25 (Thu) - 28 Mar 25 (Fri)

From

USD 801*

Seen: 6 hrs ago

FromPhnom Penh (PNH)ToMelbourne (MEL)Round-trip
/
Economy
20 Mar 25 (Thu) - 29 Mar 25 (Sat)

From

USD 801*

Seen: 6 hrs ago

FromPhnom Penh (PNH)ToSydney (SYD)Round-trip
/
Economy
14 Aug 25 (Thu) - 17 Aug 25 (Sun)

From

USD 790*

Seen: 22 hrs ago

FromPhnom Penh (PNH)ToSydney (SYD)Round-trip
/
Economy
20 Jul 25 (Sun) - 30 Jul 25 (Wed)

From

USD 790*

Seen: 22 hrs ago

FromPhnom Penh (PNH)ToSydney (SYD)Round-trip
/
Economy
21 Jul 25 (Mon) - 03 Aug 25 (Sun)

From

USD 790*

Seen: 22 hrs ago

FromSiem Reap (SAI)ToSydney (SYD)Round-trip
/
Economy
24 Jan 25 (Fri) - 01 Feb 25 (Sat)

From

USD 1,681*

Seen: 20 hrs ago

FromSiem Reap (SAI)ToSydney (SYD)Round-trip
/
Economy
24 Jan 25 (Fri) - 29 Jan 25 (Wed)

From

USD 1,681*

Seen: 20 hrs ago

FromSiem Reap (SAI)ToSydney (SYD)Round-trip
/
Economy
18 Dec 24 (Wed) - 05 Jan 25 (Sun)

From

USD 2,215*

Seen: 15 hrs ago

FromPhnom Penh (PNH)ToAdelaide (ADL)Round-trip
/
Economy
20 Dec 24 (Fri) - 05 Jan 25 (Sun)

From

USD 1,755*

Seen: 21 hrs ago

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.

Take a flight to Australia

From bustling cities to quiet getaways, and even beautiful beaches, Australia has it all. See the majestic Twelve Apostles or go diving in the Great Barrier Reef. Visit Melbourne for its thriving culture, or even take in the sights like the Sydney Opera House. And don’t forget exciting, world-famous sporting events like the Australian Open too. Whatever you’re looking for, Australia is the destination for you.

Fly to Australia on Singapore Airlines—choose from five cabin classes: Economy, Premium Economy, Business Class, First Class, or Suites. Book your flight now.

Australia destination
 

Your travel guide to Australia

Plan for activities, attractions and indulgences in this metropolitan city-state with SilverKris.com.

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Exciting deals for your visit to Australia

Enjoy the best of dining, shopping and attractions.

Activities, Tours & Experiences with Pelago

Enjoy an exclusive discount* when you book travel experiences on Pelago with your Singapore Airlines flight booking reference code! *T&Cs apply.

Plus, earn 3 KrisFlyer miles per S$1 spend on every booking.

From iconic attractions, to hidden gems and travel essentials, Pelago has got you covered across Australia and other global destinations.

Add to your stay with Kris+

Keep the Kris+ app handy for your travels. Enjoy exclusive deals to dine, shop and more across Australia.

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student

Study in Australia

KrisFlyer members looking to further their university studies in Australia are entitled to exclusive discounts and privileges on flights for students.
Find out more

 

Essential information for your trip to Australia

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CURRENCY
AUD (A$)
Australian Dollar

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