Cheap Flights to Castle Rock from HK$685

View HK$685 flight on Sat, 24 Jan 2026Opens in a new window

Popular airlines to Castle Rock

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Cheap round-trip flights to Castle Rock

Prices were available within the past 7 days and start at HK$685 for one-way flights and HK$1,776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Thu, 27 Nov - Sat, 29 Nov
BNE
Brisbane
NTL
Newcastle
HK$1,776 Return, found 1 day ago
HK$1,776
Return
found 1 day ago
Select Jetstar flight, departing Thu, 27 Nov from Brisbane to Newcastle, returning Sat, 29 Nov, priced at HK$1,776 found 1 day ago
Qantas Airways
Thu, 27 Nov - Sat, 29 Nov
BNE
Brisbane
NTL
Newcastle
HK$1,909 Return, found 1 day ago
HK$1,909
Return
found 1 day ago
Select Qantas Airways flight, departing Thu, 27 Nov from Brisbane to Newcastle, returning Sat, 29 Nov, priced at HK$1,909 found 1 day ago
Jetstar
Thu, 27 Nov - Sat, 29 Nov
BNE
Brisbane
NTL
Newcastle
HK$1,936 Return, found 1 day ago
HK$1,936
Return
found 1 day ago
Select Jetstar flight, departing Thu, 27 Nov from Brisbane to Newcastle, returning Sat, 29 Nov, priced at HK$1,936 found 1 day ago
Virgin Australia
Thu, 27 Nov - Sat, 29 Nov
BNE
Brisbane
NTL
Newcastle
HK$2,260 Return, found 1 day ago
HK$2,260
Return
found 1 day ago
Select Virgin Australia flight, departing Thu, 27 Nov from Brisbane to Newcastle, returning Sat, 29 Nov, priced at HK$2,260 found 1 day ago
Qantas Airways
Thu, 27 Nov - Sat, 29 Nov
BNE
Brisbane
NTL
Newcastle
HK$2,289 Return, found 1 day ago
HK$2,289
Return
found 1 day ago
Select Qantas Airways flight, departing Thu, 27 Nov from Brisbane to Newcastle, returning Sat, 29 Nov, priced at HK$2,289 found 1 day ago

Travel information

Destination airport
Williamtown
Destination airport IATA code
NTL
Destination city name
Newcastle
Return price
HK$1,776

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