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Flights to Cancun

R11 347 Cheap flights to Cancún

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cancún departing on 12/8. 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 Cancún

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
22:00 - 13:39
JNB
-
CUN
22h 39m
1 stop
United Airlines Logo
14:49 - 18:30
CUN
-
JNB
44h 41m
2 stops
R21 220United Airlines
Sun, Oct 4 - Thu, Oct 15
United Airlines Logo
22:00 - 13:39
JNB
-
CUN
22h 39m
1 stop
United Airlines Logo
17:22 - 18:30
CUN
-
JNB
42h 08m
2 stops
R21 253United Airlines
Sun, Oct 4 - Thu, Oct 15
United Airlines Logo
22:00 - 15:12
JNB
-
CUN
24h 12m
2 stops
United Airlines Logo
15:38 - 18:30
CUN
-
JNB
43h 52m
2 stops
R21 384United Airlines
Sun, Oct 4 - Thu, Oct 15
United Airlines Logo
22:00 - 13:39
JNB
-
CUN
22h 39m
1 stop
United Airlines Logo
14:49 - 18:30
CUN
-
JNB
44h 41m
2 stops
R21 416United Airlines
Sun, Oct 4 - Thu, Oct 15
Multiple Airlines Logo
18:35 - 16:25
JNB
-
CUN
28h 50m
1 stop
Multiple Airlines Logo
22:10 - 12:20
CUN
-
JNB
31h 10m
2 stops
R22 906Multiple Airlines
Sun, Sep 20 - Thu, Sep 24
Condor Logo
17:45 - 16:25
CPT
-
CUN
29h 40m
1 stop
Condor Logo
17:40 - 8:05
CUN
-
CPT
31h 25m
1 stop
R23 070Condor
Sun, Sep 27 - Wed, Oct 7
Condor Logo
18:35 - 19:55
JNB
-
CUN
32h 20m
1 stop
Condor Logo
19:35 - 7:50
CUN
-
JNB
29h 15m
1 stop
R23 250Condor
Sun, Sep 6 - Fri, Sep 18
Delta Logo
23:15 - 20:05
JNB
-
CUN
27h 50m
2 stops
Delta Logo
14:10 - 19:40
CUN
-
JNB
22h 30m
1 stop
R23 463Delta
Sun, Aug 30 - Sun, Sep 6
Delta Logo
20:50 - 16:30
CPT
-
CUN
26h 40m
1 stop
Delta Logo
16:35 - 18:35
CUN
-
CPT
43h 00m
2 stops
R23 627Delta
Mon, Dec 21 - Fri, Jan 15
Air France Logo
15:20 - 18:25
CPT
-
CUN
34h 05m
2 stops
Air France Logo
21:00 - 5:50
CUN
-
CPT
25h 50m
1 stop
R24 364Air France
Thu, Dec 24 - Wed, Jan 13

momondo Fare Finder

 
Locate flights to Cancun 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 17 July 2026.
Use the filters below to find and compare flights to Cancún that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

22:00-13:39

1 stop22h 39m

Cancun

Thu 15/10

14:49-18:30

2 stops44h 41m

R21 220

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

22:00-13:39

1 stop22h 39m

Cancun

Thu 15/10

17:22-18:30

2 stops42h 08m

R21 253

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

22:00-15:12

2 stops24h 12m

Cancun

Thu 15/10

15:38-18:30

2 stops43h 52m

R21 384

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

22:00-13:39

1 stop22h 39m

Cancun

Thu 15/10

14:49-18:30

2 stops44h 41m

R21 416

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 20/9

18:35-16:25

1 stop28h 50m

Cancun

Thu 24/9

22:10-12:20

2 stops31h 10m

R22 906

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Sun 27/9

17:45-16:25

1 stop29h 40m

Cancun

Wed 7/10

17:40-8:05

1 stop31h 25m

R23 070

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 6/9

18:35-19:55

1 stop32h 20m

Cancun

Fri 18/9

19:35-7:50

1 stop29h 15m

R23 250
Fastest return journey

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 30/8

23:15-20:05

2 stops27h 50m

Cancun

Sun 6/9

14:10-19:40

1 stop22h 30m

R23 463

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Mon 21/12

20:50-16:30

1 stop26h 40m

Cancun

Fri 15/1

16:35-18:35

2 stops43h 00m

R23 627

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Thu 24/12

15:20-18:25

2 stops34h 05m

Cancun

Wed 13/1

21:00-5:50

1 stop25h 50m

R24 364

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

Cancún flights insights and trends

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

What is the cheapest month to fly to Cancún?

If you’re not able to fly to Cancún in May, then February is your next best option. Flight prices from South Africa to Cancún during February average around R19 828.

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around R22 553 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from South Africa for as low as R20 450 on momondo.

Cheapest flights to Cancun

Find the cheapest flights to Cancun from your nearest city or airport
Find flights from Johannesburg OR Tambo Airport to Cancún
CHEAPEST MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTMay13% cheaperFlying from Johannesburg OR Tambo Airport to Cancún costs on average just R19 681 in May
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTDecember15% more expensiveIt costs about R26 050 for flights to Cancún from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTJune600% more users visitedMore momondo users searched in flights to Cancún from Johannesburg OR Tambo Airport in June than any other month

Cheap Cancún flight deals and tips

Summary info about Cancún flight prices, duration and airlines

Best One-Way Price

R11 347

Best Round-Trip Price

R21 220

Fastest flight time

47h 54m

Popular in

August
The best one-way flight price to Cancún from South Africa in the last 5 days is R11 347 (Johannesburg OR Tambo to Cancun).
Search Deals
The best return flight price to Cancún from South Africa in the last 5 days is R21 220 (Johannesburg OR Tambo to Cancun).
Search Deals
The fastest flight to Cancún from South Africa takes 47h 54m (Johannesburg OR Tambo to Cancun).
Search Deals
August has the highest demand for flights to Cancún, with a 6% price increase on average.
Search Deals

Frequently asked questions about flying to Cancún

How far in advance should I book a flight to Cancún?

Most flyers found that booking tickets 26 days in advance of their planned departure date is the best time to get cheap flights to Cancún. During this timeframe, flight prices are around R22 553.

Is there an alternative airport near Cancún?

Cozumel Intl Airport or Tulum Intl Airport can be an alternative airport used for travel to Cancún.

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

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

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

As of July 2026, there are 5 operators available to choose from for flights to Cancun Airport.

How old do you have to be to fly to Cancun 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 Cancun Airport.

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

The required travel and health documents for your Cancun 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 Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Isla Mujeres
Playa del Carmen

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Flights to Cancún 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 Cancún?

momondo helps you find the best flight to Cancún by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Cancún. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Cancún

Popular Flights to Cancún

Popular routes according to searches in the past day on momondo
Johannesburg to Cancun Flightsfrom R1 274
East London to Cancun Flightsfrom R2 626
Cape Town Intl to Cancun Flightsfrom R1 443