Cheap Flights to Dunk Island from HK$540

View HK$540 flight on Mon, 20 Jul 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$540 for one-way flights and HK$1,189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 20 Jul - Sat, 25 Jul
BNE
Brisbane
CNS
Cairns
HK$1,189 Return, found 5 days ago
HK$1,189
Return
found 5 days ago
Select Jetstar flight, departing Mon, 20 Jul from Brisbane to Cairns, returning Sat, 25 Jul, priced at HK$1,189 found 5 days ago
Virgin Australia
Sat, 26 Sept - Wed, 14 Oct
BNE
Brisbane
CNS
Cairns
HK$1,370 Return, found 5 days ago
HK$1,370
Return
found 5 days ago
Select Virgin Australia flight, departing Sat, 26 Sept from Brisbane to Cairns, returning Wed, 14 Oct, priced at HK$1,370 found 5 days ago
Qantas Airways
Thu, 4 Jun - Sun, 7 Jun
OOL
Gold Coast
CNS
Cairns
HK$2,020 Return, found 1 day ago
HK$2,020
Return
found 1 day ago
Select Qantas Airways flight, departing Thu, 4 Jun from Gold Coast to Cairns, returning Sun, 7 Jun, priced at HK$2,020 found 1 day ago
Air Niugini
Fri, 14 Aug - Fri, 28 Aug
HKG
Hong Kong SAR
CNS
Cairns
HK$5,572 Return, found 1 day ago
HK$5,572
Return
found 1 day ago
Select Air Niugini flight, departing Fri, 14 Aug from Hong Kong SAR to Cairns, returning Fri, 28 Aug, priced at HK$5,572 found 1 day ago
Singapore Airlines
Thu, 12 Nov - Sun, 15 Nov
NRT
Tokyo
CNS
Cairns
HK$6,236 Return, found 1 day ago
HK$6,236
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 12 Nov from Tokyo to Cairns, returning Sun, 15 Nov, priced at HK$6,236 found 1 day 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$1,189 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$1,189 and HK$6,236 in the last seven days. For one-way journeys departing from Brisbane (BNE), the lowest amount paid during this period was just HK$540.
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$1,189 and HK$6,236. 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$1,188

Trending flights to Dunk Island

Prices were available within the past 7 days and start at HK$540 for one-way flights and HK$1,189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Fri, 14 Aug - Fri, 28 Aug
HKG
Hong Kong SAR
CNS
Cairns
HK$5,572 Return, found 1 day ago
HK$5,572
Return
found 1 day ago
Select Air Niugini flight, departing Fri, 14 Aug from Hong Kong SAR to Cairns, returning Fri, 28 Aug, priced at HK$5,572 found 1 day ago

Explore a world of travel with Expedia

*Available to Expedia members.