Book a trip from Phnom Penh to Sydney with Cathay Pacific , fares from USD763
Direct flights from Phnom Penh with three cabin classes to match your style, your Sydney adventure starts from USD763
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1 Passenger(s), Economy
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Deals on Phnom Penh (PNH) to Sydney (SYD) flights
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Book flights to Sydney SYD
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 01/11/2025 - 11/11/2025 | From USD763 Seen 17 hours ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 20/10/2025 - 03/11/2025 | From USD763 Seen 1 day ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 05/11/2025 - 16/11/2025 | From USD763 Seen 5 hours ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 02/11/2025 - 11/11/2025 | From USD763 Seen 17 hours ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 04/11/2025 - 15/11/2025 | From USD763 Seen 22 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.
There are no fares that match your filter criteria. Please adjust your filters.Explore More Flights from Other Popular Origins
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Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 11/04/2026 - 20/04/2026 | From USD763 Seen 7 hours ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 10/04/2026 - 24/04/2026 | From USD763 Seen 1 hour ago | |
| Phnom Penh (KTI) | Sydney (SYD) | Round-trip / Economy | 31/08/2026 - 01/09/2026 | From USD1,143 Seen 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.