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Cheap flights from South Africa to Cairns from $1,720

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CNS
19 May — 26 May1
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 19 April 2026.

Fri 29/520:25
JNB
-
CNS
1 stop60h 35m
Singapore Airlines
Fri 5/618:15
CNS
-
JNB
1 stop33h 05m
Singapore Airlines
Deal found 14/4$1,720
Fri 29/512:40
JNB
-
CNS
2 stops67h 15m
Qatar Airways
Fri 5/616:55
CNS
-
JNB
2 stops43h 05m
Qatar Airways
Deal found 14/4$1,987
Mon 16/1113:45
JNB
-
CNS
2 stops45h 20m
Qatar Airways
Fri 20/1123:55
CNS
-
JNB
2 stops47h 40m
Qatar Airways
Deal found 15/4$1,998
Mon 16/1117:30
JNB
-
CNS
1 stop30h 50m
Qantas Airways
Fri 20/1109:00
CNS
-
JNB
1 stop38h 00m
Qantas Airways
Deal found 16/4$2,024

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 19 April 2026.

Round-trip from

$1,720

Popular in

September

Cheapest in

October

Average price

$1,679
Singapore Airlines
  • Singapore Airlines
  • 29/5-5/6
  • 2 total stops
  • 93h 40m total
  • South Africa to Cairns
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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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 647,157 searches. Data last updated 19 April 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

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Fri 29/5

12:40-15:55

2 stops67h 15m

Cairns

Fri 5/6

16:55-04:00

2 stops43h 05m

$1,987
Fastest return journey

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Fri 29/5

20:25-11:10

2 stops30h 45m

Cairns

Fri 5/6

18:15-19:20

1 stop33h 05m

$2,112

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Fri 29/5

10:05-14:25

2 stops44h 20m

Cairns

Fri 5/6

06:00-10:15

2 stops60h 15m

$2,201

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 $935). Flying from South Africa to Cairns in December is currently the most expensive (average of $1,462). 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 19 April 2026.
Check out reviews from past customers who have flown with Singapore Airlines 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
1,499 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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
1,499 reviews
Singapore Airlines
8.2
Very Good
1,499 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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?

    Cairns (CNS) is the airport you will fly into if you book a flight from South Africa to Cairns. It is only a 4.4 km journey from Cairns (CNS) to Cairns’s city centre.

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

    There are many flights that can get you from South Africa to Cairns in 30h 45m. Fly via Qatar Airways, Singapore Airlines, or Emirates to get the fastest option. The distance between South Africa and 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 $935). Flying from South Africa to Cairns in December is currently the most expensive (average of $1,462). 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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Top airline flying from South Africa to Cairns

Discover the top airline 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 647,157 searches. Data last updated 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$936Average$1,446FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from South Africa to Cairns via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from South Africa to Cairns for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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?

Yes! Start tracking prices for South Africa 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.

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