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Flights to Cairns

R12 295 Cheap flights to Cairns

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cairns departing on 1/7. 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
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.
Qatar Airways Logo
12:40 - 9:50
JNB
-
CNS
37h 10m
2 stops
Qatar Airways Logo
10:30 - 9:00
CNS
-
JNB
30h 30m
2 stops
R18 758Qatar Airways
Wed, Jun 17 - Wed, Jun 24
Qatar Airways Logo
12:40 - 9:50
JNB
-
CNS
37h 10m
2 stops
Qatar Airways Logo
10:30 - 9:00
CNS
-
JNB
30h 30m
2 stops
R19 273Qatar Airways
Wed, Jun 17 - Wed, Jun 24
Singapore Airlines Logo
20:25 - 17:00
JNB
-
CNS
36h 35m
1 stop
Singapore Airlines Logo
18:15 - 6:10
CNS
-
JNB
43h 55m
1 stop
R23 576Singapore Airlines
Wed, Jun 17 - Wed, Jun 24
Qatar Airways Logo
12:40 - 9:50
JNB
-
CNS
61h 10m
2 stops
Qatar Airways Logo
16:35 - 9:00
CNS
-
JNB
48h 25m
2 stops
R24 789Qatar Airways
Sat, Aug 8 - Sat, Aug 29
Qantas Airways Logo
18:45 - 9:20
JNB
-
CNS
30h 35m
1 stop
Qantas Airways Logo
19:10 - 16:25
CNS
-
JNB
29h 15m
1 stop
R24 805Qantas Airways
Wed, Jun 17 - Wed, Jun 24
Multiple Airlines Logo
17:50 - 20:50
JNB
-
CNS
67h 00m
3 stops
Multiple Airlines Logo
19:10 - 10:30
CNS
-
JNB
71h 20m
3 stops
R25 138Multiple Airlines
Sat, Aug 8 - Sat, Aug 29
Singapore Airlines Logo
13:45 - 17:00
JNB
-
CNS
19h 15m
1 stop
Singapore Airlines Logo
13:55 - 6:10
CNS
-
JNB
24h 15m
2 stops
R25 736Singapore Airlines
Sat, Aug 8 - Sat, Aug 29
Multiple Airlines Logo
18:00 - 9:20
JNB
-
CNS
55h 20m
3 stops
Multiple Airlines Logo
19:10 - 10:30
CNS
-
JNB
71h 20m
3 stops
R25 802Multiple Airlines
Wed, Jun 17 - Wed, Jun 24
Multiple Airlines Logo
18:00 - 5:30
JNB
-
CNS
51h 30m
2 stops
Multiple Airlines Logo
19:10 - 10:30
CNS
-
JNB
71h 20m
3 stops
R27 547Multiple Airlines
Wed, Jun 17 - Wed, Jun 24
Singapore Airlines Logo
20:25 - 11:10
JNB
-
CNS
30h 45m
2 stops
Singapore Airlines Logo
18:15 - 19:20
CNS
-
JNB
57h 05m
1 stop
R28 211Singapore Airlines
Wed, Jun 17 - Wed, Jun 24

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 4 May 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 17/6

12:40-9:50

2 stops37h 10m

Cairns

Wed 24/6

10:30-9:00

2 stops30h 30m

R18 758

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 17/6

12:40-9:50

2 stops37h 10m

Cairns

Wed 24/6

10:30-9:00

2 stops30h 30m

R19 273

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 17/6

20:25-17:00

1 stop36h 35m

Cairns

Wed 24/6

18:15-6:10

1 stop43h 55m

R23 576

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Sat 8/8

12:40-9:50

2 stops61h 10m

Cairns

Sat 29/8

16:35-9:00

2 stops48h 25m

R24 789

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 17/6

18:45-9:20

1 stop30h 35m

Cairns

Wed 24/6

19:10-16:25

1 stop29h 15m

R24 805

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Sat 8/8

17:50-20:50

3 stops67h 00m

Cairns

Sat 29/8

19:10-10:30

3 stops71h 20m

R25 138
Fastest return journey

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Sat 8/8

13:45-17:00

1 stop19h 15m

Cairns

Sat 29/8

13:55-6:10

2 stops24h 15m

R25 736

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 17/6

18:00-9:20

3 stops55h 20m

Cairns

Wed 24/6

19:10-10:30

3 stops71h 20m

R25 802

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 17/6

18:00-5:30

2 stops51h 30m

Cairns

Wed 24/6

19:10-10:30

3 stops71h 20m

R27 547

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 17/6

20:25-11:10

2 stops30h 45m

Cairns

Wed 24/6

18:15-19:20

1 stop57h 05m

R28 211

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 October, then book flights to Cairns from South Africa during August instead. Flights to Cairns in August, while not as cheap as those in October, still average around R15 335.

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 AIRPORTOctober23% cheaperFlying from Johannesburg OR Tambo Airport to Cairns costs on average just R13 940 in October
MOST EXPENSIVE MONTH TO FLY TO CAIRNS FROM JOHANNESBURG OR TAMBO AIRPORTDecember28% more expensiveIt costs about R23 227 for flights to Cairns from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CAIRNS FROM JOHANNESBURG OR TAMBO AIRPORTMay825% 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

R12 295

Best Round-Trip Price

R18 758

Fastest flight time

50h 25m

Popular in

December
The best one-way flight price to Cairns from South Africa in the last 72 hours is R12 295 (Johannesburg OR Tambo to Cairns).
Search Deals
The best round-trip flight price to Cairns from South Africa in the last 72 hours is R18 758 (Johannesburg OR Tambo to Cairns).
Search Deals
The fastest flight to Cairns from South Africa takes 50h 25m (Johannesburg OR Tambo to Cairns).
Search Deals
December has the highest demand for flights to Cairns, with a 3% price increase on average.
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 37h 10m 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 May 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.

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Popular Flights to Cairns

Popular routes according to searches in the past day on momondo
Johannesburg to Cairns Flightsfrom R1 160