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Cheap flights from Johannesburg to Cairns from R16 668

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CNS
Nov 28 — Dec 51
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Cairns
Explore the most affordable flight options available from Johannesburg to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sat 6/1219:55JNB - CNS
1 stop37h 25mSingapore Airlines
Mon 29/1218:35CNS - JNB
1 stop19h 35mSingapore Airlines
Deal found 28/10R23 238
Sat 6/1222:20JNB - CNS
2 stops28h 25mEmirates
Mon 29/1211:35CNS - JNB
2 stops50h 00mEmirates
Deal found 28/10R28 502
Thu 11/1219:10JNB - CNS
3 stops53h 10mMultiple Airlines
Thu 18/1219:30CNS - JNB
3 stops71h 20mMultiple Airlines
Deal found 27/10R29 328
Thu 11/1211:00JNB - CNS
1 stop38h 55mCathay Pacific
Thu 18/1211:25CNS - JNB
1 stop28h 00mCathay Pacific
Deal found 27/10R35 245
Sat 6/1219:55JNB - CNS
1 stop37h 25mMultiple Airlines
Mon 29/1223:55CNS - JNB
2 stops40h 45mMultiple Airlines
Deal found 28/10R36 483
Thu 11/1213:45JNB - CNS
2 stops34h 50mQatar Airways
Thu 18/129:15CNS - JNB
2 stops31h 25mQatar Airways
Deal found 27/10R36 793
Sat 20/1220:20JNB - CNS
2 stops52h 15mMultiple Airlines
Fri 2/110:20CNS - JNB
2 stops49h 35mMultiple Airlines
Deal found 28/10R40 560
Sat 20/1220:20JNB - CNS
2 stops34h 35mQatar Airways
Fri 2/19:15CNS - JNB
2 stops31h 25mQatar Airways
Deal found 28/10R44 602
Sat 20/1217:30JNB - CNS
1 stop36h 20mQantas Airways
Fri 2/19:20CNS - JNB
2 stops37h 40mQantas Airways
Deal found 28/10R48 747

Cheap flight deals from Johannesburg to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Johannesburg (ZA1) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2025.

Round-trip from

R16 702

Popular in

December

Cheapest in

October

Average price

R14 432
Cathay Pacific
  • Cathay Pacific
  • 5/3-9/3
  • 4 total stops
  • 112h 20m total
  • Johannesburg to Cairns
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (R60 484 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R9 404 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Johannesburg to Cairns that are best for you.

Fly from

Johannesburg

Fly to

Cairns

Route

Depart

Return

Price

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 5/3

11:00-10:45

2 stops39h 45m

Cairns

Mon 9/3

14:50-7:25

2 stops48h 35m

R16 668

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 5/3

17:30-8:20

1 stop30h 50m

Cairns

Mon 9/3

17:35-15:00

2 stops53h 25m

R19 385

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 5/3

13:40-17:20

1 stop19h 40m

Cairns

Mon 9/3

18:35-6:10

1 stop19h 35m

R20 435

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Sat 6/12

19:55-17:20

1 stop37h 25m

Cairns

Mon 29/12

18:35-6:10

1 stop19h 35m

R23 238

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Sat 6/12

22:20-10:45

2 stops28h 25m

Cairns

Mon 29/12

11:35-5:35

2 stops50h 00m

R28 502

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 11/12

19:10-8:20

3 stops53h 10m

Cairns

Thu 18/12

19:30-10:50

3 stops71h 20m

R29 328

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Best time to book a flight from Johannesburg to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Johannesburg with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg to Cairns

What is the cheapest month to book a flight from Johannesburg to Cairns?

Currently, November is the cheapest month in which you can book a flight from Johannesburg to Cairns (average of R11 542). Flying from Johannesburg to Cairns in December is currently the most expensive (average of R17 906). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JNB to CNS?

Find hourly flight availability from Johannesburg 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 29 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from Johannesburg to Cairns by exploring options for tickets at midday.

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 29 October 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQantas Airways from Johannesburg to Cairns by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8,1
Very Good
1 388 reviews
Check prices

Boarding

8,3

Comfort

8,0

Entertainment

8,0

Crew

8,6

Food

7,7

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8,1
Very Good
1 388 reviews
Singapore Airlines
8,1
Very Good
1 388 reviews
Check prices

Boarding

8,3

Comfort

8,0

Entertainment

8,0

Crew

8,6

Food

7,7

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7,6
Good
1 043 reviews
Singapore Airlines
8,1
Very Good
1 388 reviews
Check prices

Boarding

8,3

Comfort

8,0

Entertainment

8,0

Crew

8,6

Food

7,7

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7,5
Good
925 reviews
Singapore Airlines
8,1
Very Good
1 388 reviews
Check prices

Boarding

8,3

Comfort

8,0

Entertainment

8,0

Crew

8,6

Food

7,7

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Johannesburg?

    If you book a flight to Cairns from Johannesburg, you will be flying to Cairns, which is the city’s only airport. Cairns (CNS) is located 4,4 km from the centre of Cairns. There are 0 flights from Johannesburg to Cairns per day from 3 different airlines.

  • How long is the flight from Johannesburg to Cairns?

    Airlines like Cathay Pacific and Qantas Airways fly from Johannesburg to Cairns in about 30h 50m. The time it takes to get you to your destination can typically vary by up to 8h 55m. The distance between Johannesburg and Cairns is about 11734 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Johannesburg to Cairns round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Cairns, with prices starting at R12 476. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and Qantas Airways, with the lowest prices starting at R14 661 and R18 494, respectively. Singapore Airlines is currently priced 30% below the average price you’ll pay for this route.

  • Can I find deals for flights from Johannesburg to Cairns that include hotel bookings?

    Yes. In addition to deals on Johannesburg to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Johannesburg to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johannesburg to Cairns.

  • Can I find deals for business class flights from Johannesburg to Cairns?

    Yes. Cheapflights offers flight deals from Johannesburg to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg to Cairns?

    Currently, November is the cheapest month in which you can book a flight from Johannesburg to Cairns (average of R11 542). Flying from Johannesburg to Cairns in December is currently the most expensive (average of R17 906). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Johannesburg to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Brisbane flights
Cape Town to Brisbane flights
OR Tambo to Cairns flights

Top 3 airlines flying from Johannesburg to Cairns

Discover the top 3 airlines that operate flights from Johannesburg to Cairns. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestR12 476AverageR15 658FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestR14 661AverageR16 397FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapestR18 494AverageR21 597FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Johannesburg to Cairns?

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Why should you use Cheapflights to find cheap flight tickets from Johannesburg to Cairns?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Johannesburg to Cairns.

Can Cheapflights find flights from Johannesburg to Cairns with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Johannesburg to Cairns flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Johannesburg to Cairns become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Johannesburg today and book when prices fit your budget.

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