Book a trip from Phnom Penh to Sydney with Cathay Pacific , fares from USD776
Deals on Phnom Penh (PNH) to Sydney (SYD) flights
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phnom Penh (PNH) | Sydney (SYD) | Round-trip / Economy | 17/09/2025 - 17/10/2025 | From USD776 Seen 21 hours ago | |
| Phnom Penh (PNH) | Sydney (SYD) | Round-trip / Economy | 24/05/2025 - 08/06/2025 | From USD776 Seen 20 hours ago | |
| Phnom Penh (PNH) | Sydney (SYD) | Round-trip / Economy | 17/09/2025 - 31/10/2025 | From USD926 Seen 21 hours ago | |
| Phnom Penh (PNH) | Sydney (SYD) | Round-trip / Economy | 20/08/2025 - 20/10/2025 | From USD926 Seen 21 hours ago | |
| Phnom Penh (PNH) | Sydney (SYD) | Round-trip / Economy | 30/08/2025 - 30/10/2025 | From USD926 Seen 21 hours ago |
Book Business Class flights to Sydney - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.