Book a trip from Sydney to Phnom Penh with Cathay Pacific , fares from AUD1,036
expand_more
1 Passenger(s), Economy
expand_moreDISCOUNT CODE (OPTIONAL)
expand_moretoday
today
Deals on Sydney (SYD) to Phnom Penh (PNH) flights
expand_more
location_on
location_on
Book flights to Phnom Penh PNH
flight_takeoff
flight_land
AUD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Phnom Penh (PNH) | Round-trip / Economy | 02/06/2025 - 21/06/2025 | From AUD1,036 Seen 1 hour ago | |
| Sydney (SYD) | Phnom Penh (PNH) | Round-trip / Economy | 27/05/2025 - 12/07/2025 | From AUD1,060 Seen 15 hours ago | |
| Sydney (SYD) | Phnom Penh (PNH) | Round-trip / Economy | 20/07/2025 - 28/07/2025 | From AUD1,098 Seen 1 day ago | |
| Sydney (SYD) | Phnom Penh (PNH) | Round-trip / Economy | 24/05/2025 - 28/05/2025 | From AUD1,098 Seen 10 hours ago | |
| Sydney (SYD) | Phnom Penh (PNH) | Round-trip / Economy | 02/08/2025 - 22/08/2025 | From AUD1,098 Seen 3 hours ago |
Book Business Class flights to Phnom Penh - selected offers
flight_takeoff
flight_land
AUD
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.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
Flight Deals for Popular Routes on Cathay Pacific
flight_takeoff
flight_land
AUD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Phnom Penh (PNH) | Round-trip / Economy | 05/12/2025 - 13/12/2025 | From AUD1,360 Seen 10 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Phnom Penh in Premium Economy
Sydney (SYD)to
Phnom Penh (PNH)26/09/2025 - 16/10/2025FromAUD2,632Seen 1 day agoRound-trip/Premium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)