Cheap Flights to Blue Mountains from HK$290

View HK$290 flight on Wed, 10 Sep 2025Opens in a new window

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Cheap round-trip flights to Blue Mountains

Prices were available within the past 7 days and start at HK$290 for one-way flights and HK$747 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, 12 Aug - Fri, 15 Aug
AVV
Melbourne
SYD
Sydney
HK$747 Return, found 5 days ago
HK$747
Return
found 5 days ago
Select Jetstar flight, departing Tue, 12 Aug from Melbourne to Sydney, returning Fri, 15 Aug, priced at HK$747 found 5 days ago
Virgin Australia
Fri, 5 Sep - Mon, 8 Sep
MEL
Melbourne
SYD
Sydney
HK$1,768 Return, found 17 hours ago
HK$1,768
Return
found 17 hours ago
Select Virgin Australia flight, departing Fri, 5 Sep from Melbourne to Sydney, returning Mon, 8 Sep, priced at HK$1,768 found 17 hours ago
Qantas Airways
Thu, 21 Aug - Mon, 25 Aug
MEL
Melbourne
SYD
Sydney
HK$2,388 Return, just found
HK$2,388
Return
just found
Select Qantas Airways flight, departing Thu, 21 Aug from Melbourne to Sydney, returning Mon, 25 Aug, priced at HK$2,388 just found
AirAsia
Tue, 28 Oct - Mon, 3 Nov
HKG
Hong Kong SAR
SYD
Sydney
HK$2,703 Return, just found
HK$2,703
Return
just found
Select AirAsia flight, departing Tue, 28 Oct from Hong Kong SAR to Sydney, returning Mon, 3 Nov, priced at HK$2,703 just found
Scoot
Mon, 20 Oct - Sun, 26 Oct
HKG
Hong Kong SAR
SYD
Sydney
HK$2,739 Return, found 1 hour ago
HK$2,739
Return
found 1 hour ago
Select Scoot flight, departing Mon, 20 Oct from Hong Kong SAR to Sydney, returning Sun, 26 Oct, priced at HK$2,739 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to Sydney (SYD)

November is typically the cheapest month to fly

From HK$7,794 - HK$17,827 per traveller.

Graph displaying average flight prices per month

Frequently asked questions

How do I find cheap flights to Blue Mountains that have flexible change policies?
We know that things can change in the blink of an eye, so choosing a flexible fare with Expedia makes good sense. Simply tick the "No change fee" box directly under the "Flexible change policies" filter. Your affordable, flexible flight to Blue Mountains is only a few clicks away.
Which airlines fly to Blue Mountains?
Dig out your suitcase and select from these quality airlines that have flights into or near Blue Mountains:

  • Qantas - 99 flights to or near Blue Mountains each month, including 99 flights to Kingsford Smith Intl. Airport (SYD) per month.
  • United Airlines - 60 flights to or near Blue Mountains each month, including 60 flights to Kingsford Smith Intl. Airport (SYD) per month.
  • American Airlines - 30 flights to or near Blue Mountains each month, including 30 flights to Kingsford Smith Intl. Airport (SYD) per month.

How can I find cheap tickets to Blue Mountains?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to see a list of prices for nearby days. HK$747 was the best price for a flight to Blue Mountains in the last seven days.
How much is a flight to Blue Mountains?
There were plenty of inexpensive fares up for grabs in the last seven days, with the price of a return flight to Blue Mountains ranging between HK$747 and HK$2,739. Many lucky holiday makers nabbed one-way seats from Melbourne (AVV) for as low as HK$290.
What are the most popular airports to fly into in Blue Mountains?
A major gateway to Blue Mountains, about 256 flights land at Kingsford Smith Intl. Airport (SYD) each month. Find an awesome deal, lock in your fare and get set to enjoy the best of this fantastic region.
When is the cheapest time to fly to Blue Mountains?
If you'd rather spend your holiday money enjoying the delights of Blue Mountains rather than on your trip there, jet off early in the week. The cheapest day to travel is usually Tuesday, with Monday running a close second. With many folks travelling over the weekend, Saturday typically has the costliest airfares.
How much is a plane ticket to Blue Mountains?
In the last seven days, fares to Blue Mountains cost between HK$747 and HK$2,739. Prices rise as your travel date nears, so book a great deal today.
What months are the cheapest to book a flight to Blue Mountains?
February is the best month to book a seat for your Blue Mountains getaway. Tickets are priciest during December, so keep clear of this time if you can.
Flights to Blue Mountains information
Destination airport
Kingsford Smith Intl.
Destination airport IATA code
SYD
Destination city name
Sydney
Return price
HK$746

Trending flights to Blue Mountains

Prices were available within the past 7 days and start at HK$290 for one-way flights and HK$747 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Tue, 28 Oct - Mon, 3 Nov
HKG
Hong Kong SAR
SYD
Sydney
HK$2,703 Return, just found
HK$2,703
Return
just found
Select AirAsia flight, departing Tue, 28 Oct from Hong Kong SAR to Sydney, returning Mon, 3 Nov, priced at HK$2,703 just found
*Available to Expedia members.