Book a trip from Phnom Penh to Sydney with Cathay Pacific , fares from USD823
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1 Passenger(s), Economy
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Fly Cathay Pacific from Phnom Penh (PNH) 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 (PNH) to Sydney (SYD) flights
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 12/04/2026 - 19/04/2026 | From USD1,013 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 02/04/2026 - 18/04/2026 | From USD1,013 Seen 14 hours ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 08/02/2026 - 16/02/2026 | From USD1,179 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 20/01/2026 - 09/02/2026 | From USD1,268 Seen 43 minutes ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 04/01/2026 - 09/01/2026 | From USD1,368 Seen 8 hours ago |
Book Business Class flights to Sydney - selected offers
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Phnom Penh (KTI)to
Sydney (SYD)15/02/2026 - 17/03/2026FromUSD4,521Seen 22 hours agoRound-tripBusinessPhnom Penh (KTI)to
Sydney (SYD)15/02/2026 - 10/03/2026FromUSD4,521Seen 22 hours agoRound-tripBusinessPhnom Penh (KTI)to
Sydney (SYD)13/02/2026 - 08/03/2026FromUSD5,006Seen 22 hours agoRound-tripBusinessPhnom Penh (KTI)to
Sydney (SYD)05/02/2026 - 27/02/2026FromUSD5,006Seen 22 hours agoRound-tripBusiness
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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.