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Flights to Cancun

R10 238 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 20/8. 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.
British Airways Logo
19:35 - 20:41
JNB
-
CUN
32h 06m
2 stops
British Airways Logo
17:08 - 10:25
CUN
-
JNB
34h 17m
2 stops
R19 004British Airways
Wed, Jan 27 - Sun, Jan 31
British Airways Logo
19:35 - 20:41
JNB
-
CUN
32h 06m
2 stops
British Airways Logo
17:08 - 10:25
CUN
-
JNB
34h 17m
2 stops
R19 037British Airways
Wed, Jan 27 - Sun, Jan 31
British Airways Logo
19:35 - 20:41
JNB
-
CUN
32h 06m
2 stops
British Airways Logo
17:08 - 10:25
CUN
-
JNB
34h 17m
2 stops
R19 087British Airways
Wed, Jan 27 - Sun, Jan 31
Air Europa Logo
18:55 - 18:40
JNB
-
CUN
30h 45m
1 stop
Air Europa Logo
20:40 - 9:50
CUN
-
JNB
30h 10m
1 stop
R20 261Air Europa
Thu, Sep 10 - Thu, Sep 17
Air Europa Logo
18:55 - 18:40
JNB
-
CUN
30h 45m
1 stop
Air Europa Logo
20:40 - 9:50
CUN
-
JNB
30h 10m
1 stop
R20 278Air Europa
Thu, Sep 10 - Thu, Sep 17
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 452United Airlines
Sun, Oct 4 - Thu, Oct 15
United Airlines Logo
22:00 - 10:06
JNB
-
CUN
43h 06m
2 stops
United Airlines Logo
7:51 - 18:30
CUN
-
JNB
27h 39m
2 stops
R21 452United Airlines
Sun, Oct 4 - Thu, Oct 15
Air France Logo
18:50 - 19:50
JNB
-
CUN
32h 00m
2 stops
Air France Logo
12:58 - 10:20
CUN
-
JNB
38h 22m
2 stops
R25 223Air France
Thu, Sep 10 - Thu, Sep 17
Air France Logo
18:50 - 19:50
JNB
-
CUN
32h 00m
2 stops
Air France Logo
12:58 - 10:20
CUN
-
JNB
38h 22m
2 stops
R25 339Air France
Thu, Sep 10 - Thu, Sep 17
Qatar Airways Logo
13:15 - 14:56
CPT
-
CUN
32h 41m
2 stops
Qatar Airways Logo
12:09 - 10:15
CUN
-
CPT
39h 06m
2 stops
R29 077Qatar Airways
Sat, Sep 12 - Sat, Sep 19

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 2 August 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

Wed 27/1

19:35-20:41

2 stops32h 06m

Cancun

Sun 31/1

17:08-10:25

2 stops34h 17m

R19 004

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Wed 27/1

19:35-20:41

2 stops32h 06m

Cancun

Sun 31/1

17:08-10:25

2 stops34h 17m

R19 037

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Wed 27/1

19:35-20:41

2 stops32h 06m

Cancun

Sun 31/1

17:08-10:25

2 stops34h 17m

R19 087
Fastest return journey

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Thu 10/9

18:55-18:40

1 stop30h 45m

Cancun

Thu 17/9

20:40-9:50

1 stop30h 10m

R20 261

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Thu 10/9

18:55-18:40

1 stop30h 45m

Cancun

Thu 17/9

20:40-9:50

1 stop30h 10m

R20 278

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 452

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

22:00-10:06

2 stops43h 06m

Cancun

Thu 15/10

7:51-18:30

2 stops27h 39m

R21 452

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Thu 10/9

18:50-19:50

2 stops32h 00m

Cancun

Thu 17/9

12:58-10:20

2 stops38h 22m

R25 223

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Thu 10/9

18:50-19:50

2 stops32h 00m

Cancun

Thu 17/9

12:58-10:20

2 stops38h 22m

R25 339

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Sat 12/9

13:15-14:56

2 stops32h 41m

Cancun

Sat 19/9

12:09-10:15

2 stops39h 06m

R29 077

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 January, then May is your next best option. Flight prices from South Africa to Cancún during May average around R20 625.

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 735 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 R18 640 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 AIRPORTJanuary16% cheaperFlying from Johannesburg OR Tambo Airport to Cancún costs on average just R19 318 in January
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTDecember15% more expensiveIt costs about R26 314 for flights to Cancún from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTJune588% 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

R10 238

Best Round-Trip Price

R19 004

Fastest flight time

49h 55m

Popular in

August
The best one-way flight price to Cancún from South Africa in the last 5 days is R10 238 (Johannesburg OR Tambo to Cancun).
Search Deals
The best return flight price to Cancún from South Africa in the last 5 days is R19 004 (Johannesburg OR Tambo to Cancun).
Search Deals
The fastest flight to Cancún from South Africa takes 49h 55m (Johannesburg OR Tambo to Cancun).
Search Deals
August has the highest demand for flights to Cancún, with a 17% 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 735.

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 August 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.

An easier way to manage your Cancun trip

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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 154
Cape Town Intl to Cancun Flightsfrom R1 303
East London to Cancun Flightsfrom R2 695