Cheap Flights to Dunk Island from HK$597

View HK$597 flight on Sun, 31 May 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Dunk Island

Prices were available within the past 7 days and start at HK$597 for one-way flights and HK$1,149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sun, 31 May - Thu, 4 Jun
BNE
Brisbane
CNS
Cairns
HK$1,149 Return, found 17 hours ago
HK$1,149
Return
found 17 hours ago
Select Jetstar flight, departing Sun, 31 May from Brisbane to Cairns, returning Thu, 4 Jun, priced at HK$1,149 found 17 hours ago
Virgin Australia
Sun, 31 May - Thu, 4 Jun
BNE
Brisbane
CNS
Cairns
HK$1,331 Return, found 17 hours ago
HK$1,331
Return
found 17 hours ago
Select Virgin Australia flight, departing Sun, 31 May from Brisbane to Cairns, returning Thu, 4 Jun, priced at HK$1,331 found 17 hours ago
Qantas Airways
Fri, 8 May - Tue, 12 May
BNE
Brisbane
CNS
Cairns
HK$2,108 Return, found 1 hour ago
HK$2,108
Return
found 1 hour ago
Select Qantas Airways flight, departing Fri, 8 May from Brisbane to Cairns, returning Tue, 12 May, priced at HK$2,108 found 1 hour ago
Singapore Airlines
Wed, 6 May - Wed, 13 May
SIN
Singapore
CNS
Cairns
HK$4,844 Return, found 12 hours ago
HK$4,844
Return
found 12 hours ago
Select Singapore Airlines flight, departing Wed, 6 May from Singapore to Cairns, returning Wed, 13 May, priced at HK$4,844 found 12 hours ago
Air Niugini
Fri, 1 May - Fri, 8 May
HKG
Hong Kong SAR
CNS
Cairns
HK$5,070 Return, found 3 hours ago
HK$5,070
Return
found 3 hours ago
Select Air Niugini flight, departing Fri, 1 May from Hong Kong SAR to Cairns, returning Fri, 8 May, priced at HK$5,070 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Dunk Island that have flexible change policies?
It's as easy as can be with Expedia. First, enter your travel dates and destination and click on "Search." Next step? Check the "No change fee" box underneath the "Flexible change policies" subheading to the left of the screen. Step 3. Nab a cheap and flexible ticket to Dunk Island.
How can I find cheap tickets to Dunk Island?
In the last seven days, HK$1,149 was the lowest price for a flight to Dunk Island. If you want to save even more, book well in advance and be flexible with your dates. Search for your trip to Dunk Island, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Dunk Island?
You could have picked up a round-trip flight to Dunk Island from anywhere between HK$1,149 and HK$5,070 in the last seven days. For one-way journeys departing from Brisbane (BNE), the lowest amount paid during this period was just HK$597.
When is the cheapest time to fly to Dunk Island?
Leave for Dunk Island early in the week and you'll usually be rewarded with lower fares. Tuesday is typically the cheapest day to jump on a plane, closely followed by Monday. If you'd like to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Dunk Island?
In the last seven days, airfares to Dunk Island cost between HK$1,149 and HK$5,070. Prices rise as your travel date nears, so secure a terrific deal today.
What months are the cheapest to book a flight to Dunk Island?
Snap up a ticket in February to enjoy awesome flight deals to Dunk Island. December is usually the most expensive time to purchase a fare.

Travel information

Destination airport
Cairns Intl.
Destination airport IATA code
CNS
Destination city name
Cairns
Return price
HK$1,149

Trending flights to Dunk Island

Prices were available within the past 7 days and start at HK$597 for one-way flights and HK$1,149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Fri, 1 May - Fri, 8 May
HKG
Hong Kong SAR
CNS
Cairns
HK$5,070 Return, found 3 hours ago
HK$5,070
Return
found 3 hours ago
Select Air Niugini flight, departing Fri, 1 May from Hong Kong SAR to Cairns, returning Fri, 8 May, priced at HK$5,070 found 3 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.