Book a trip from Phnom Penh to Sydney with Cathay Pacific , fares from USD944
expand_more
1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
expand_moretoday
today
Fly Cathay Pacific from Phnom Penh (KTI) to Sydney (SYD). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.
Deals on Phnom Penh (KTI) to Sydney (SYD) flights
expand_more
location_on
location_on
Travel Destination Facts
Destination airports
- Kingsford Smith Airport (SYD)
Aircraft types
Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*
Departure time zone
GMT+07:00
Arrival time zone
GMT+10:00
Cabin class
First class, Business class, Premium Economy, Economy^
Lowest fare month
September
*Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.
Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Book flights to Sydney SYD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 01/08/2026 - 09/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 03/08/2026 - 09/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 28/07/2026 - 08/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 29/07/2026 - 08/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 01/08/2026 - 08/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 27/07/2026 - 08/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 25/07/2026 - 08/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 30/07/2026 - 08/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 06/08/2026 - 09/08/2026 | From USD944 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 05/08/2026 - 09/08/2026 | From USD944 Seen 1 day ago |
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Book Business Class flights to Sydney - selected offers
flight_takeoff
flight_land
Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience
All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.