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Cheap flights from South Africa to Cairns from $1,651

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CNS
5 Jul — 12 Jul1
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 5 June 2026.

Tue 11/820:25
JNB
-
CNS
1 stop60h 35m
Singapore Airlines
Tue 8/918:15
CNS
-
JNB
1 stop33h 05m
Singapore Airlines
Deal found 3/6$1,651
Tue 8/1212:45
JNB
-
CNS
2 stops38h 20m
Qatar Airways
Tue 12/106:00
CNS
-
JNB
2 stops34h 40m
Qatar Airways
Deal found 3/6$1,672
Tue 11/822:30
JNB
-
CNS
2 stops30h 25m
Qantas Airways
Tue 8/906:45
CNS
-
JNB
1 stop41h 40m
Qantas Airways
Deal found 3/6$1,933
Thu 13/811:10
JNB
-
CNS
2 stops43h 50m
Multiple Airlines
Thu 10/906:00
CNS
-
JNB
2 stops33h 55m
Multiple Airlines
Deal found 3/6$1,986
Tue 8/1213:40
JNB
-
CNS
1 stop19h 40m
Singapore Airlines
Tue 12/118:20
CNS
-
JNB
1 stop43h 50m
Singapore Airlines
Deal found 3/6$2,357
Tue 8/1213:45
JNB
-
CNS
2 stops37h 20m
Multiple Airlines
Tue 12/118:20
CNS
-
JNB
1 stop19h 50m
Multiple Airlines
Deal found 3/6$2,495
Thu 13/813:45
JNB
-
CNS
1 stop19h 15m
Singapore Airlines
Thu 10/912:10
CNS
-
JNB
2 stops26h 00m
Singapore Airlines
Deal found 3/6$2,591
Tue 11/811:10
JNB
-
CNS
2 stops37h 30m
Multiple Airlines
Tue 8/906:00
CNS
-
JNB
3 stops33h 45m
Multiple Airlines
Deal found 3/6$2,703

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 5 June 2026.

Round-trip from

$1,651

Popular in

December

Cheapest in

October

Average price

$1,748
Singapore Airlines
  • Singapore Airlines
  • 11/8-8/9
  • 2 total stops
  • 93h 40m total
  • South Africa to Cairns
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 647,157 searches. Data last updated 5 June 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

Tue 11/8

20:25-17:00

1 stop60h 35m

Cairns

Tue 8/9

18:15-19:20

1 stop33h 05m

$1,651
Fastest return journey

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 13/8

13:45-17:00

1 stop19h 15m

Cairns

Thu 10/9

12:10-06:10

2 stops26h 00m

$2,591

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Tue 11/8

11:10-08:40

2 stops37h 30m

Cairns

Tue 8/9

06:00-07:45

3 stops33h 45m

$2,703

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 13/8

11:10-15:00

2 stops43h 50m

Cairns

Thu 10/9

06:00-07:55

3 stops33h 55m

$2,785

Flights are sorted by cheapest return flights first.

Deals found on 3/6

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 $940). Flying from South Africa to Cairns in August is currently the most expensive (average of $1,621). 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 5 June 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
1,532 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,532 reviews
Singapore Airlines
8.2
Very Good
1,532 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 19h 15m. Fly via Singapore Airlines to get the fastest option. The distance between South Africa and Cairns is about 11734 km.

  • 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 $940). Flying from South Africa to Cairns in August is currently the most expensive (average of $1,621). 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 5 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$941Average$1,454FlexibilityNo 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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