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Flights to Cancun

R10 878 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 22/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
21:15 - 17:55
JNB
-
CUN
27h 40m
1 stop
British Airways Logo
17:23 - 10:25
CUN
-
JNB
34h 02m
2 stops
R20 515British Airways
Tue, Aug 18 - Tue, Feb 23
British Airways Logo
21:15 - 17:55
JNB
-
CUN
27h 40m
1 stop
British Airways Logo
18:50 - 10:25
CUN
-
JNB
32h 35m
1 stop
R20 646British Airways
Tue, Aug 18 - Fri, Feb 26
British Airways Logo
19:25 - 17:55
JNB
-
CUN
29h 30m
1 stop
British Airways Logo
14:08 - 7:00
CUN
-
JNB
33h 52m
2 stops
R20 793British Airways
Sun, Jun 7 - Sat, Jun 20
British Airways Logo
21:15 - 17:55
JNB
-
CUN
27h 40m
1 stop
British Airways Logo
11:45 - 10:25
CUN
-
JNB
39h 40m
2 stops
R21 070British Airways
Tue, Aug 18 - Mon, Feb 22
British Airways Logo
19:25 - 17:55
JNB
-
CUN
29h 30m
1 stop
British Airways Logo
19:40 - 9:25
CUN
-
JNB
30h 45m
1 stop
R21 299British Airways
Sun, Jun 7 - Sat, Jun 20
American Airlines Logo
21:15 - 20:03
JNB
-
CUN
29h 48m
2 stops
American Airlines Logo
17:23 - 10:25
CUN
-
JNB
34h 02m
2 stops
R22 099American Airlines
Tue, Aug 18 - Tue, Feb 23
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 161Delta
Sun, Oct 4 - Thu, Oct 15
Multiple Airlines Logo
15:05 - 17:40
CPT
-
CUN
57h 35m
3 stops
Multiple Airlines Logo
18:45 - 14:00
CUN
-
CPT
36h 15m
3 stops
R23 929Multiple Airlines
Tue, Aug 18 - Tue, Feb 23
Delta Logo
23:15 - 20:05
CPT
-
CUN
27h 50m
2 stops
Delta Logo
13:40 - 18:35
CUN
-
CPT
21h 55m
1 stop
R25 627Delta
Sun, Aug 16 - Sun, Feb 21
Multiple Airlines Logo
9:30 - 15:34
ELS
-
CUN
37h 04m
3 stops
Multiple Airlines Logo
20:15 - 19:30
CUN
-
ELS
40h 15m
2 stops
R35 150Multiple Airlines
Tue, Jun 9 - Tue, Jun 16

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 29 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

Tue 18/8

21:15-17:55

1 stop27h 40m

Cancun

Tue 23/2

17:23-10:25

2 stops34h 02m

R20 515

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Tue 18/8

21:15-17:55

1 stop27h 40m

Cancun

Fri 26/2

18:50-10:25

1 stop32h 35m

R20 646

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 7/6

19:25-17:55

1 stop29h 30m

Cancun

Sat 20/6

14:08-7:00

2 stops33h 52m

R20 793

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Tue 18/8

21:15-17:55

1 stop27h 40m

Cancun

Mon 22/2

11:45-10:25

2 stops39h 40m

R21 070

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 7/6

19:25-17:55

1 stop29h 30m

Cancun

Sat 20/6

19:40-9:25

1 stop30h 45m

R21 299

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Tue 18/8

21:15-20:03

2 stops29h 48m

Cancun

Tue 23/2

17:23-10:25

2 stops34h 02m

R22 099

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 161

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Tue 18/8

15:05-17:40

3 stops57h 35m

Cancun

Tue 23/2

18:45-14:00

3 stops36h 15m

R23 929
Fastest return journey

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Sun 16/8

23:15-20:05

2 stops27h 50m

Cancun

Sun 21/2

13:40-18:35

1 stop21h 55m

R25 627

East LondonCancún

ELS - CUN

ELSCUN

East London

Tue 9/6

9:30-15:34

3 stops37h 04m

Cancun

Tue 16/6

20:15-19:30

2 stops40h 15m

R35 150

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 600.

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 512 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 996 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 486 in November
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTDecember18% more expensiveIt costs about R26 656 for flights to Cancún from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTJune688% 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 878

Best Round-Trip Price

R20 515

Fastest flight time

51h 30m

Popular in

July
The best one-way flight price to Cancún from South Africa in the last 5 days is R10 878 (Johannesburg OR Tambo to Cancun).
Search Deals
The best round-trip flight price to Cancún from South Africa in the last 5 days is R20 515 (Johannesburg OR Tambo to Cancun).
Search Deals
The fastest flight to Cancún from South Africa takes 51h 30m (Cape Town Intl 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 512.

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
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 256
Cape Town Intl to Cancun Flightsfrom R1 465
East London to Cancun Flightsfrom R2 152