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Flights to Cairns

R22 926 Cheap flights to Cairns

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Cairns departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from South Africa to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:05 - 23:20
JNB
-
CNS
49h 15m
2 stops
Multiple Airlines Logo
10:30 - 9:10
CNS
-
JNB
30h 40m
2 stops
R22 926Multiple Airlines
Wed, Aug 5 - Wed, Aug 19
Singapore Airlines Logo
20:25 - 17:00
JNB
-
CNS
36h 35m
1 stop
Singapore Airlines Logo
18:15 - 19:20
CNS
-
JNB
57h 05m
1 stop
R25 033Singapore Airlines
Wed, Aug 5 - Wed, Aug 19
Cathay Pacific Logo
11:10 - 11:50
JNB
-
CNS
40h 40m
2 stops
Cathay Pacific Logo
15:45 - 7:55
CNS
-
JNB
48h 10m
2 stops
R25 971Cathay Pacific
Wed, Aug 5 - Wed, Aug 19
Singapore Airlines Logo
20:25 - 17:00
JNB
-
CNS
36h 35m
1 stop
Singapore Airlines Logo
18:15 - 19:20
CNS
-
JNB
57h 05m
1 stop
R27 304Singapore Airlines
Wed, Aug 5 - Wed, Aug 19
Multiple Airlines Logo
20:25 - 17:00
JNB
-
CNS
36h 35m
1 stop
Multiple Airlines Logo
6:45 - 7:55
CNS
-
JNB
33h 10m
2 stops
R29 855Multiple Airlines
Wed, Aug 5 - Wed, Aug 19
Singapore Airlines Logo
13:45 - 23:20
JNB
-
CNS
25h 35m
2 stops
Singapore Airlines Logo
18:15 - 19:20
CNS
-
JNB
57h 05m
1 stop
R30 645Singapore Airlines
Wed, Aug 5 - Wed, Aug 19
Multiple Airlines Logo
20:55 - 18:25
JNB
-
CNS
37h 30m
3 stops
Multiple Airlines Logo
12:10 - 4:00
CNS
-
JNB
47h 50m
3 stops
R52 238Multiple Airlines
Wed, Aug 5 - Wed, Aug 19
KLM Logo
23:15 - 5:30
JNB
-
CNS
46h 15m
3 stops
KLM Logo
19:00 - 21:20
CNS
-
JNB
58h 20m
3 stops
R69 980KLM
Wed, Aug 5 - Wed, Aug 19

momondo Fare Finder

 
Locate flights to Cairns that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 22 July 2026.
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

14:05-23:20

2 stops49h 15m

Cairns

Wed 19/8

10:30-9:10

2 stops30h 40m

R22 926

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

20:25-17:00

1 stop36h 35m

Cairns

Wed 19/8

18:15-19:20

1 stop57h 05m

R25 033

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

11:10-11:50

2 stops40h 40m

Cairns

Wed 19/8

15:45-7:55

2 stops48h 10m

R25 971

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

20:25-17:00

1 stop36h 35m

Cairns

Wed 19/8

18:15-19:20

1 stop57h 05m

R27 304
Fastest return journey

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

20:25-17:00

1 stop36h 35m

Cairns

Wed 19/8

6:45-7:55

2 stops33h 10m

R29 855

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

13:45-23:20

2 stops25h 35m

Cairns

Wed 19/8

18:15-19:20

1 stop57h 05m

R30 645

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

20:55-18:25

3 stops37h 30m

Cairns

Wed 19/8

12:10-4:00

3 stops47h 50m

R52 238

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 5/8

23:15-5:30

3 stops46h 15m

Cairns

Wed 19/8

19:00-21:20

3 stops58h 20m

R69 980
Cheapest one-way

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Fri 21/8

17:45-22:25

3 stops44h 40m

R41 903

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Fri 21/8

14:05-22:25

2 stops48h 20m

R44 733

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Cairns from

Cairns flights insights and trends

Explore insights for your Cairns flight to craft the best travel plan

What is the cheapest month to fly to Cairns?

If you aren’t able to travel during the month of May, then book flights to Cairns from South Africa during February instead. Flights to Cairns in February, while not as cheap as those in May, still average around R16 310.

Cheapest flights to Cairns

Find the cheapest flights to Cairns from your nearest city or airport
Find flights from Johannesburg OR Tambo Airport to Cairns
CHEAPEST MONTH TO FLY TO CAIRNS FROM JOHANNESBURG OR TAMBO AIRPORTMay15% cheaperFlying from Johannesburg OR Tambo Airport to Cairns costs on average just R15 767 in May
MOST EXPENSIVE MONTH TO FLY TO CAIRNS FROM JOHANNESBURG OR TAMBO AIRPORTDecember38% more expensiveIt costs about R25 527 for flights to Cairns from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CAIRNS FROM JOHANNESBURG OR TAMBO AIRPORTMay725% more users visitedMore momondo users searched in flights to Cairns from Johannesburg OR Tambo Airport in May than any other month

Cheap Cairns flight deals and tips

Summary info about Cairns flight prices, duration and airlines

Best One-Way Price

R41 903

Best Round-Trip Price

R22 926

Fastest flight time

44h 40m
The best one-way flight price to Cairns from South Africa in the last 5 days is R41 903 (Johannesburg OR Tambo to Cairns).
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The best return flight price to Cairns from South Africa in the last 5 days is R22 926 (Johannesburg OR Tambo to Cairns).
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The fastest flight to Cairns from South Africa takes 44h 40m (Johannesburg OR Tambo to Cairns).
Search Deals

Frequently asked questions about flying to Cairns

Is there an alternative airport near Cairns?

Bloomfield Airport can be an alternative airport used for travel to Cairns.

How long does it take to fly to Cairns?

Flight times from South Africa to Cairns vary, but if you’re flying out of Johannesburg OR Tambo and flying into Cairns (one of the most popular routes), then the duration is 36h 35m on average. Another popular route from South Africa to Cairns is flying from Cape Town Intl to Cairns, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights to Cairns Airport?

Prices for flights to Cairns Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Cairns Airport?

As of July 2026, there are 3 operators available to choose from for flights to Cairns Airport.

How old do you have to be to fly to Cairns Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Cairns Airport.

What documentation or ID do you need to fly to Cairns Airport?

The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Cairns?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cairns.

Can I find flights to Cairns with flexible booking policies on momondo?

Flights to Cairns with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Cairns?

Once all potential Cairns flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Cairns right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cairns, momondo offers a useful price alert feature which will track prices for flights to Cairns and alert you when they change.

An easier way to manage your Cairns trip

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Popular Flights to Cairns

Popular routes according to searches in the past day on momondo
Johannesburg to Cairns Flightsfrom R1 521