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Flights to Cancun

R18 706 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 31/3. 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.
American Airlines Logo
19:35 - 20:43
JNB
-
CUN
32h 08m2 stops
American Airlines Logo
16:30 - 7:35
CUN
-
JNB
32h 05m2 stops
R19 286American Airlines
Sun, Feb 15 - Mon, Feb 23
Multiple Airlines Logo
23:59 - 15:05
JNB
-
CUN
46h 06m1 stop
Multiple Airlines Logo
19:42 - 12:10
CUN
-
JNB
33h 28m2 stops
R20 822Multiple Airlines
Sun, Feb 15 - Mon, Feb 23
United Airlines Logo
20:50 - 12:20
CPT
-
CUN
22h 30m1 stop
United Airlines Logo
14:04 - 18:00
CUN
-
CPT
20h 56m1 stop
R20 839United Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
20:50 - 12:20
CPT
-
CUN
22h 30m1 stop
United Airlines Logo
14:04 - 18:00
CUN
-
CPT
20h 56m1 stop
R20 856United Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
20:50 - 17:50
CPT
-
CUN
28h 00m2 stops
United Airlines Logo
14:04 - 18:00
CUN
-
CPT
20h 56m1 stop
R20 924United Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
20:50 - 15:59
CPT
-
CUN
26h 09m2 stops
United Airlines Logo
8:39 - 18:00
CUN
-
CPT
26h 21m2 stops
R20 993United Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
20:50 - 15:59
CPT
-
CUN
26h 09m2 stops
United Airlines Logo
8:39 - 18:00
CUN
-
CPT
26h 21m2 stops
R21 010United Airlines
Tue, Jan 20 - Tue, Jan 27
Qatar Airways Logo
12:35 - 16:29
CPT
-
CUN
34h 54m2 stops
Qatar Airways Logo
16:30 - 10:30
CUN
-
CPT
35h 00m2 stops
R29 134Qatar Airways
Wed, Feb 11 - Sun, Feb 15
Qatar Airways Logo
12:35 - 16:29
CPT
-
CUN
34h 54m2 stops
Qatar Airways Logo
16:30 - 10:30
CUN
-
CPT
35h 00m2 stops
R29 219Qatar Airways
Wed, Feb 11 - Sun, Feb 15
Air France Logo
12:35 - 17:45
ELS
-
CUN
36h 10m2 stops
Air France Logo
20:20 - 19:30
CUN
-
ELS
40h 10m2 stops
R41 115Air France
Fri, Mar 6 - Tue, Mar 10

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 4 December 2025.
Use the filters below to find and compare flights to Cancún that are best for you.

Fly from

Route

Depart

Return

Price

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 15/2

19:35-20:43

2 stops32h 08m

Cancun

Mon 23/2

16:30-7:35

2 stops32h 05m

R19 286

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 15/2

23:59-15:05

1 stop46h 06m

Cancun

Mon 23/2

19:42-12:10

2 stops33h 28m

R20 822

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Tue 20/1

20:50-12:20

1 stop22h 30m

Cancun

Tue 27/1

14:04-18:00

1 stop20h 56m

R20 839

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Tue 20/1

20:50-12:20

1 stop22h 30m

Cancun

Tue 27/1

14:04-18:00

1 stop20h 56m

R20 856

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Tue 20/1

20:50-17:50

2 stops28h 00m

Cancun

Tue 27/1

14:04-18:00

1 stop20h 56m

R20 924

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Tue 20/1

20:50-15:59

2 stops26h 09m

Cancun

Tue 27/1

8:39-18:00

2 stops26h 21m

R20 993

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Tue 20/1

20:50-15:59

2 stops26h 09m

Cancun

Tue 27/1

8:39-18:00

2 stops26h 21m

R21 010

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Wed 11/2

12:35-16:29

2 stops34h 54m

Cancun

Sun 15/2

16:30-10:30

2 stops35h 00m

R29 134

Cape TownCancún

CPT - CUN

CPTCUN

Cape Town Intl

Wed 11/2

12:35-16:29

2 stops34h 54m

Cancun

Sun 15/2

16:30-10:30

2 stops35h 00m

R29 219

East LondonCancún

ELS - CUN

ELSCUN

East London

Fri 6/3

12:35-17:45

2 stops36h 10m

Cancun

Tue 10/3

20:20-19:30

2 stops40h 10m

R41 115

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 November, then June is your next best option. Flight prices from South Africa to Cancún during June average around R19 798.

What is the cheapest day to depart on your flight to Cancún?

According to our data, Tuesday is the cheapest day to fly to Cancún from South Africa. The lowest ticket price found for a Tuesday departure recently was R20 494. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Cancún on Saturday is R23 841.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is in the afternoon. Flights from South Africa to Cancún during this time can be as low as R19 491. Flights to Cancún are more costly in the morning, with an average ticket price of R27 305. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 846 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 566 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 AIRPORTNovember15% cheaperFlying from Johannesburg OR Tambo Airport to Cancún costs on average just R19 644 in November
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTDecember22% more expensiveIt costs about R27 956 for flights to Cancún from Johannesburg OR Tambo Airport in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM JOHANNESBURG OR TAMBO AIRPORTDecember246% more users visitedMore momondo users searched in flights to Cancún from Johannesburg OR Tambo Airport in December than any other month

Cheap Cancún flight deals and tips

Summary info about Cancún flight prices, duration and airlines

Best One-Way Price

R18 706

Best Round-Trip Price

R19 286

Fastest flight time

20h 55m

Popular in

August
The best one-way flight price to Cancún from South Africa in the last 72 hours is R18 706 (Cape Town Intl to Cancun).
Search Deals
The best round-trip flight price to Cancún from South Africa in the last 72 hours is R19 286 (Johannesburg OR Tambo to Cancun).
Search Deals
The fastest flight to Cancún from South Africa takes 20h 55m (Cape Town Intl to Cancun).
Search Deals
August has the highest demand for flights to Cancún, with a 5% 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 74 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 846.

Is there an alternative airport near Cancún?

Cozumel 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 December 2025, there are 4 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
Cape Town Intl to Cancun Flightsfrom R1 222
Johannesburg to Cancun Flightsfrom R1 339
East London to Cancun Flightsfrom R2 409