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Cheap flights from South Africa to Cairns from R20 115

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CNS
Apr 15 — Apr 221
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Africa to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from South Africa to Cairns
Explore the most affordable flight options available from South Africa to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 March 2026.

Sun 7/614:45
JNB
-
CNS
2 stops33h 55m
Qatar Airways
Sun 28/616:55
CNS
-
JNB
2 stops43h 05m
Qatar Airways
Deal found 16/3R20 115
Sun 7/613:45
JNB
-
CNS
1 stop19h 15m
Singapore Airlines
Sun 28/618:15
CNS
-
JNB
1 stop32h 20m
Singapore Airlines
Deal found 16/3R21 858
Thu 23/411:10
JNB
-
CNS
2 stops43h 50m
Cathay Pacific
Mon 27/413:40
CNS
-
JNB
2 stops50h 05m
Cathay Pacific
Deal found 11/3R22 010
Sun 7/611:10
JNB
-
CNS
2 stops40h 40m
Multiple Airlines
Sun 28/66:00
CNS
-
JNB
3 stops33h 45m
Multiple Airlines
Deal found 16/3R24 108
Thu 23/414:45
JNB
-
CNS
2 stops36h 25m
Qatar Airways
Mon 27/416:55
CNS
-
JNB
2 stops30h 55m
Qatar Airways
Deal found 12/3R24 125
Thu 23/418:45
JNB
-
CNS
1 stop19h 40m
Qantas Airways
Mon 27/417:40
CNS
-
JNB
2 stops54h 45m
Qantas Airways
Deal found 12/3R26 223
Thu 23/413:45
JNB
-
CNS
1 stop19h 15m
Singapore Airlines
Mon 27/418:15
CNS
-
JNB
1 stop32h 20m
Singapore Airlines
Deal found 12/3R32 093

Find flight deals from South Africa to Cairns

Keep the following information in mind while searching for South Africa to Cairns flight deals. Data was last updated 16 March 2026.

Round-trip from

R20 115

Popular in

December

Cheapest in

October

Average price

R17 188
Qatar Airways
  • Qatar Airways
  • 7/6-28/6
  • 4 total stops
  • 77h 00m total
  • South Africa to Cairns
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R20 161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R7 990 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Africa 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 16 March 2026.
Use the filters below to find and compare flights from South Africa to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Sun 7/6

13:45-17:00

1 stop19h 15m

Cairns

Sun 28/6

18:15-18:35

1 stop32h 20m

R21 858

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 23/4

14:45-11:10

2 stops36h 25m

Cairns

Mon 27/4

16:55-15:50

2 stops30h 55m

R24 125

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 23/4

18:45-22:25

1 stop19h 40m

Cairns

Mon 27/4

17:40-16:25

2 stops54h 45m

R26 223

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 23/4

13:45-17:00

1 stop19h 15m

Cairns

Mon 27/4

18:15-18:35

1 stop32h 20m

R32 093

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Sorted by cheapest first

Best time to book a flight from South Africa to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from South Africa 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 South Africa to Cairns

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

Currently, November is the cheapest month in which you can book a flight from South Africa to Cairns (average of R11 352). Flying from South Africa to Cairns in December is currently the most expensive (average of R18 880). 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.

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 16 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines and Qantas Airways from South Africa to Cairns to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8,2
Very Good
1 477 reviews
Check prices

Comfort

8,0

Boarding

8,3

Food

7,8

Overall

8,2

Crew

8,6

Entertainment

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8,2
Very Good
1 477 reviews
Singapore Airlines
8,2
Very Good
1 477 reviews
Check prices

Comfort

8,0

Boarding

8,3

Food

7,8

Overall

8,2

Crew

8,6

Entertainment

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7,5
Good
1 004 reviews
Singapore Airlines
8,2
Very Good
1 477 reviews
Check prices

Comfort

8,0

Boarding

8,3

Food

7,8

Overall

8,2

Crew

8,6

Entertainment

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from South Africa 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 South Africa?

    For a flight from South Africa to Cairns, you will be flying into Cairns. Cairns (CNS) is just 4,4 km from the centre of the city.

  • How long is the flight from South Africa to Cairns?

    Airlines like Singapore Airlines and Qatar Airways fly from South Africa to Cairns in about 19h 15m. The time it takes to get you to your destination can typically vary by up to 17h 10m. The distance from South Africa to Cairns is about 11734 km. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from South Africa to Cairns?

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

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

    Yes. Cheapflights offers flight deals from South Africa 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 South Africa to Cairns?

    Currently, November is the cheapest month in which you can book a flight from South Africa to Cairns (average of R11 352). Flying from South Africa to Cairns in December is currently the most expensive (average of R18 880). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Africa 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 2 airlines flying from South Africa to Cairns

Discover the top 2 airlines that operate flights from South Africa 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 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestR13 903AverageR19 217FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestR17 532AverageR21 021FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Africa to Cairns?

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

Cheapflights simply makes it quick and affordable to book flights from South Africa to Cairns by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Cairns from South Africa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from South Africa to Cairns and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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