Cheap flights from Hong Kong to Cairns from HK$2,137
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to Cairns
Keep the following information in mind while searching for Hong Kong to Cairns flight deals. Data was last updated 27 augusti 2025.
Round-trip from | HK$4,618 |
---|---|
One-way from | HK$2,137 |
Good round-trip deal | HK$7,269 or less |
Find flight deals from Hong Kong to Cairns
Cheapest flights from Hong Kong to CairnsExplore the most affordable flight options available from Hong Kong to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 augusti 2025.
Explore the most affordable flight options available from Hong Kong to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 augusti 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Hong Kong to Cairns that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
tis 9-12
14:55-06:00
1 stop13h 05m
Cairns
ons 4-3
09:00-20:00
2 stops37h 00m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
fre 17-10
18:30-08:15
2 stops35h 45m
Cairns
ons 29-10
11:55-00:35
1 stop14h 40m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
mån 10-11
11:00-04:35
1 stop15h 35m
Cairns
tis 18-11
07:45-20:00
2 stops38h 15m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
fre 10-10
22:35-23:05
2 stops46h 30m
Cairns
fre 17-10
12:30-23:55
1 stop13h 25m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
tis 7-10
18:15-22:50
2 stops26h 35m
Cairns
tis 14-10
10:00-15:45
2 stops31h 45m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
ons 21-1
20:45-17:15
2 stops18h 30m
Cairns
ons 28-1
06:00-19:35
2 stops15h 35m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
tors 11-12
11:50-06:00
1 stop16h 10m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
mån 8-9
19:20-18:15
2 stops20h 55m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
mån 1-9
07:45-20:40
2 stops34h 55m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
tis 2-9
21:05-20:40
2 stops21h 35m
Best time to book a flight from Hong Kong to Cairns
Have a flexible travel schedule? Discover the best time to fly to Cairns from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Cairns
What is the cheapest time of day to fly from HK to CNS?
Find hourly flight availability from Hong Kong to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 augusti 2025.
It’s optimal to fly from Hong Kong to Cairns at midday. By choosing this option you can save up to 69% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Hong Kong to Cairns?
Use this chart to determine the cheapest time to fly return from Hong Kong to Cairns. Price data was last updated on 30 March 2025.
Travellers seeking maximum savings on their Hong Kong to Cairns flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Hong Kong to Cairns
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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Cairns?
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Yes! Start tracking prices for Hong Kong to Cairns flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.