Cheap Flights to Cairns and Barrier Reef from HK$715

View HK$715 flight on Wed, 27 May 2026Opens in a new window

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Cheap round-trip flights to Cairns and Barrier Reef

Prices were available within the past 7 days and start at HK$715 for one-way flights and HK$1,532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Mon, 4 May - Fri, 8 May
BNE
Brisbane
CNS
Cairns
HK$1,532 Return, found 1 day ago
HK$1,532
Return
found 1 day ago
Select Virgin Australia flight, departing Mon, 4 May from Brisbane to Cairns, returning Fri, 8 May, priced at HK$1,532 found 1 day ago
Qantas Airways
Mon, 4 May - Fri, 8 May
BNE
Brisbane
CNS
Cairns
HK$1,750 Return, found 1 day ago
HK$1,750
Return
found 1 day ago
Select Qantas Airways flight, departing Mon, 4 May from Brisbane to Cairns, returning Fri, 8 May, priced at HK$1,750 found 1 day ago
Jetstar
Wed, 27 May - Sat, 30 May
AVV
Melbourne
CNS
Cairns
HK$3,364 Return, found 2 days ago
HK$3,364
Return
found 2 days ago
Select Jetstar flight, departing Wed, 27 May from Melbourne to Cairns, returning Sat, 30 May, priced at HK$3,364 found 2 days ago
Jetstar Japan
Fri, 12 Jun - Fri, 19 Jun
HKG
Hong Kong SAR
CNS
Cairns
HK$4,780 Return, found 2 days ago
HK$4,780
Return
found 2 days ago
Select Jetstar Japan flight, departing Fri, 12 Jun from Hong Kong SAR to Cairns, returning Fri, 19 Jun, priced at HK$4,780 found 2 days ago
Singapore Airlines
Mon, 23 Mar - Sun, 29 Mar
SIN
Singapore
CNS
Cairns
HK$4,929 Return, found 5 days ago
HK$4,929
Return
found 5 days ago
Select Singapore Airlines flight, departing Mon, 23 Mar from Singapore to Cairns, returning Sun, 29 Mar, priced at HK$4,929 found 5 days ago

Frequently asked questions

How do I find cheap flights to Cairns and Barrier Reef that have flexible change policies?
Search for bargain flights to Cairns and Barrier Reef, then click on "No change fee" underneath the "Flexible change policies" filter. From then on it's smooth sailing. We appreciate that plans can change and flexibility matters, so book with confidence with Expedia.
How can I find cheap tickets to Cairns and Barrier Reef?
You'll always score a fabulous deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to see prices for nearby days. HK$1,532 was the cheapest price for a flight to Cairns and Barrier Reef in the last seven days.
How much is a flight to Cairns and Barrier Reef?
One-way flights departing from Sydney (SYD) sold for as little as HK$715 in the last seven days. During this period, the cost of a return ticket to Cairns and Barrier Reef ranged between HK$1,532 and HK$4,929. If you find a bargain ticket, book as fast as you can — these fares don't hang about.
When is the cheapest time to fly to Cairns and Barrier Reef?
Taking off on a Tuesday, followed by a Monday, is generally the best way to get the cheapest fare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved having an awesome time in Cairns and Barrier Reef instead!
How much is a plane ticket to Cairns and Barrier Reef?
Fares ranged from just HK$1,532 to HK$4,929 in the last seven days. When you're ready to book, we're here to help you land an amazing deal to Cairns and Barrier Reef.
What months are the cheapest to book a flight to Cairns and Barrier Reef?
To grab a low-cost flight to Cairns and Barrier Reef, book sometime in February when prices are at their cheapest. The most expensive time to book? In the U.S, it's the festive month of December.
Flights to Cairns and Barrier Reef information
Destination airport
Cairns Intl.
Destination airport IATA code
CNS
Destination city name
Cairns
Return price
HK$1,532

Trending flights to Cairns and Barrier Reef

Prices were available within the past 7 days and start at HK$715 for one-way flights and HK$1,532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar Japan
Fri, 12 Jun - Fri, 19 Jun
HKG
Hong Kong SAR
CNS
Cairns
HK$4,780 Return, found 2 days ago
HK$4,780
Return
found 2 days ago
Select Jetstar Japan flight, departing Fri, 12 Jun from Hong Kong SAR to Cairns, returning Fri, 19 Jun, priced at HK$4,780 found 2 days ago

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