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Flights to Cancun

R10 980 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 13/10. 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 Cancún

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:35 - 16:55
JNB
-
CUN
28h 20m
1 stop
British Airways Logo
17:21 - 10:25
CUN
-
JNB
34h 04m
2 stops
R18 894British Airways
Mon, Nov 16 - Thu, Nov 19
British Airways Logo
19:35 - 16:55
JNB
-
CUN
28h 20m
1 stop
British Airways Logo
18:40 - 10:25
CUN
-
JNB
32h 45m
1 stop
R21 627British Airways
Mon, Nov 16 - Thu, Nov 19
British Airways Logo
10:25 - 16:55
JNB
-
CUN
37h 30m
2 stops
British Airways Logo
17:21 - 10:25
CUN
-
JNB
34h 04m
2 stops
R22 943British Airways
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
15:05 - 12:25
JNB
-
CUN
28h 20m
2 stops
United Airlines Logo
8:23 - 18:35
CUN
-
JNB
27h 12m
1 stop
R23 543United Airlines
Wed, Nov 4 - Wed, Nov 18
American Airlines Logo
19:35 - 20:45
JNB
-
CUN
32h 10m
2 stops
American Airlines Logo
17:21 - 10:25
CUN
-
JNB
34h 04m
2 stops
R23 559American Airlines
Wed, Nov 4 - Wed, Nov 18
Delta Logo
23:15 - 20:15
JNB
-
CUN
28h 00m
2 stops
Delta Logo
8:00 - 19:40
CUN
-
JNB
28h 40m
1 stop
R23 626Delta
Sun, Oct 4 - Thu, Oct 15
Delta Logo
23:15 - 20:15
JNB
-
CUN
28h 00m
2 stops
Delta Logo
8:00 - 19:40
CUN
-
JNB
28h 40m
1 stop
R23 643Delta
Sun, Oct 4 - Thu, Oct 15
United Airlines Logo
19:50 - 14:26
CPT
-
CUN
25h 36m
2 stops
United Airlines Logo
12:55 - 15:20
CUN
-
CPT
67h 25m
2 stops
R29 257United Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
15:20 - 18:40
CPT
-
CUN
34h 20m
2 stops
Multiple Airlines Logo
20:40 - 14:35
CUN
-
CPT
34h 55m
2 stops
R30 041Multiple Airlines
Thu, Jul 2 - Thu, Jul 9
Multiple Airlines Logo
15:50 - 13:32
CPT
-
CUN
28h 42m
2 stops
Multiple Airlines Logo
21:00 - 10:55
CUN
-
CPT
30h 55m
3 stops
R30 490Multiple Airlines
Sat, Jul 4 - Sat, Jul 11

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 20 May 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

Mon 16/11

19:35-16:55

1 stop28h 20m

Cancun

Thu 19/11

17:21-10:25

2 stops34h 04m

R18 894

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Mon 16/11

19:35-16:55

1 stop28h 20m

Cancun

Thu 19/11

18:40-10:25

1 stop32h 45m

R21 626

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Mon 16/11

10:25-16:55

2 stops37h 30m

Cancun

Thu 19/11

17:21-10:25

2 stops34h 04m

R22 943
Fastest return journey

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Wed 4/11

15:05-12:25

2 stops28h 20m

Cancun

Wed 18/11

8:23-18:35

1 stop27h 12m

R23 543

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Wed 4/11

19:35-20:45

2 stops32h 10m

Cancun

Wed 18/11

17:21-10:25

2 stops34h 04m

R23 559

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

23:15-20:15

2 stops28h 00m

Cancun

Thu 15/10

8:00-19:40

1 stop28h 40m

R23 626

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 4/10

23:15-20:15

2 stops28h 00m

Cancun

Thu 15/10

8:00-19:40

1 stop28h 40m

R23 643

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Sat 4/7

19:50-14:26

2 stops25h 36m

Cancun

Sat 11/7

12:55-15:20

2 stops67h 25m

R29 257

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Thu 2/7

15:20-18:40

2 stops34h 20m

Cancun

Thu 9/7

20:40-14:35

2 stops34h 55m

R30 041

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Sat 4/7

15:50-13:32

2 stops28h 42m

Cancun

Sat 11/7

21:00-10:55

3 stops30h 55m

R30 490

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 November, then May is your next best option. Flight prices from South Africa to Cancún during May average around R19 994.

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 922 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 R19 377 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 AIRPORTNovember14% cheaperFlying from Johannesburg OR Tambo Airport to Cancún costs on average just R19 877 in November
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTDecember18% more expensiveIt costs about R27 191 for flights to Cancún from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTJune666% 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 980

Best Round-Trip Price

R18 894

Fastest flight time

49h 55m

Popular in

July
The best one-way flight price to Cancún from South Africa in the last 72 hours is R10 980 (Johannesburg OR Tambo to Cancun).
Search Deals
The best round-trip flight price to Cancún from South Africa in the last 72 hours is R18 894 (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
July has the highest demand for flights to Cancún, with a 8% 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 47 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 922.

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 May 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 224
Cape Town Intl to Cancun Flightsfrom R1 800
East London to Cancun Flightsfrom R3 567