Book flights from Australia to Singapore (SIN) with Cathay Pacific from AUD1,135
expand_more
1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
expand_moretoday
today
Popular flights from Australia to Singapore
flight_takeoff
flight_land
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.)
Explore flight fares from Australia to Singapore
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
flight_takeoff
flight_land
Sydney (SYD)to
Singapore (SIN)
19/10/2026 - 07/11/2026
Round-trip
Economy
From
AUD1,258
Seen 1 day ago
Sydney (SYD)to
Singapore (SIN)
27/10/2026 - 02/11/2026
Round-trip
Economy
From
AUD1,258
Seen 1 day ago
Sydney (SYD)to
Singapore (SIN)
01/09/2026 - 10/09/2026
Round-trip
Economy
From
AUD1,372
Seen 1 day ago
Melbourne (MEL)to
Singapore (SIN)
10/11/2026 - 18/11/2026
Round-trip
Economy
From
AUD1,148
Seen 1 day ago
Melbourne (MEL)to
Singapore (SIN)
25/10/2026 - 01/11/2026
Round-trip
Economy
From
AUD1,197
Seen 1 day ago
Melbourne (MEL)to
Singapore (SIN)
18/11/2026 - 24/11/2026
Round-trip
Economy
From
AUD1,346
Seen 1 hour ago
Brisbane (BNE)to
Singapore (SIN)
03/11/2026 - 13/11/2026
Round-trip
Economy
From
AUD1,135
Seen 1 day ago
Brisbane (BNE)to
Singapore (SIN)
04/09/2026 - 18/10/2026
Round-trip
Economy
From
AUD1,407
Seen 1 day ago
Brisbane (BNE)to
Singapore (SIN)
18/08/2026 - 01/09/2026
Round-trip
Economy
From
AUD1,929
Seen 1 day ago
Perth (PER)to
Singapore (SIN)
21/08/2026 - 28/08/2026
Round-trip
Economy
From
AUD1,337
Seen 4 hours 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.
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.