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R21 291+ Cheap flights to Isla Mujeres

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
Dec 27 — Jan 31
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Isla Mujeres
Explore the most affordable flight options available to Isla Mujeres. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Sun 21/1222:00JNB - CUN
2 stops26h 50mUnited Airlines
Sun 4/111:35CUN - JNB
2 stops24h 00mUnited Airlines
Deal found 26/11R31 440
Sun 21/1215:30JNB - CUN
2 stops31h 45mMultiple Airlines
Sun 4/116:42CUN - JNB
3 stops33h 48mMultiple Airlines
Deal found 26/11R55 868

Flights to Isla Mujeres in 2025

Find the latest flights to Isla Mujeres in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 27 November 2025.

Return from

R20 246

One-way from

R31 389

Popular in

December

Cheapest in

November

Average price

R19 731
Air Canada
  • Air Canada
  • 18/1-2/2
  • 4 total stops
  • 119h 20m total
  • Johannesburg to Cancún
Search Deals
United Airlines
  • United Airlines
  • 9/1
  • 2 total stops
  • 47h 35m total
  • Johannesburg to Isla Mujeres
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R1 385 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R470 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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Cheapflights Fare Finder

 
Locate flights to Isla Mujeres that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 27 November 2025.
Use the filters below to find and compare flights to Isla Mujeres that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Thu 15/1

13:45-16:50

2 stops34h 05m

Cancun

Mon 2/2

11:43-10:25

2 stops39h 42m

R21 291

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Mon 19/1

13:45-16:50

2 stops34h 05m

Cancun

Mon 2/2

11:43-10:25

2 stops39h 42m

R21 291

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sat 17/1

13:45-16:50

2 stops58h 05m

Cancun

Mon 2/2

11:43-10:25

2 stops39h 42m

R21 291

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Mon 19/1

19:20-14:00

2 stops49h 40m

Cancun

Fri 30/1

16:35-19:00

2 stops43h 25m

R21 360

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Mon 19/1

23:59-11:05

2 stops42h 06m

Cancun

Sat 31/1

12:15-19:00

1 stop23h 45m

R21 360

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sat 17/1

23:59-9:55

2 stops40h 56m

Cancun

Sat 31/1

12:15-19:00

1 stop23h 45m

R21 360

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Sun 18/1

23:59-21:11

2 stops28h 12m

Cancun

Fri 30/1

12:15-19:00

1 stop23h 45m

R21 360

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Mon 19/1

23:59-21:11

2 stops28h 12m

Cancun

Tue 27/1

16:40-19:00

1 stop19h 20m

R21 360

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Thu 15/1

19:20-16:35

2 stops52h 15m

Cancun

Tue 27/1

16:40-19:00

1 stop19h 20m

R21 360

JohannesburgCancún

JNB - CUN

JNBCUN

Johannesburg OR Tambo

Wed 14/1

23:59-21:11

2 stops28h 12m

Cancun

Mon 2/2

16:40-19:00

1 stop19h 20m

R21 360

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 11 results
1
2

Best time to book a flight to Isla Mujeres

Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Isla Mujeres

When is the best time to book a flight to Isla Mujeres?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Isla Mujeres. Price data was last updated on 21 November 2025.

The price you pay for your flight to Isla Mujeres may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Isla Mujeres?

On average, a flight from Johannesburg to Isla Mujeres takes 23 hours 15 minutes. Flights to Isla Mujeres from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Isla Mujeres?

The most popular airlines flying from Johannesburg to Isla Mujeres are British Airways, United Airlines and Air France.

British Airways
British Airways
From R18 084
United Airlines
United Airlines
From R19 879
Air France
Air France
From R20 026
Qatar Airways
Qatar Airways
From R24 323

What are the cheapest airlines that fly to Isla Mujeres?

The cheapest airlines flying from Johannesburg to Isla Mujeres are British Airways, Air France and United Airlines.

Rainfall in Isla Mujeres by month

Plan your trip to Isla Mujeres by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Isla Mujeres ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Isla Mujeres when rainfall is around 29.0 mm.

Temperature in Isla Mujeres by month

Plan your trip to Isla Mujeres by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Isla Mujeres, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Isla Mujeres

Get insights into the airlines that provide service to Isla Mujeres. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Isla Mujeres. Reviews last updated 27 November 2025.
Check out reviews from past customers who have flown Qatar Airways, Air France, andUnited Airlines to Mexico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7,4
Good
3 677 reviews
Check prices

Entertainment

7,4

Boarding

7,5

Food

7,3

Overall

7,4

Comfort

7,4

Crew

7,9

Reviews

1 / 20
6,0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you
Qatar Airways
7,4
Good
3 677 reviews
Qatar Airways
7,4
Good
3 677 reviews
Check prices

Entertainment

7,4

Boarding

7,5

Food

7,3

Overall

7,4

Comfort

7,4

Crew

7,9

Reviews

1 / 20
6,0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you
Air France
7,4
Good
1 499 reviews
Qatar Airways
7,4
Good
3 677 reviews
Check prices

Entertainment

7,4

Boarding

7,5

Food

7,3

Overall

7,4

Comfort

7,4

Crew

7,9

Reviews

1 / 20
6,0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you
United Airlines
7,4
Good
9 057 reviews
Qatar Airways
7,4
Good
3 677 reviews
Check prices

Entertainment

7,4

Boarding

7,5

Food

7,3

Overall

7,4

Comfort

7,4

Crew

7,9

Reviews

1 / 20
6,0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you
British Airways
6,7
Okay
7 541 reviews
Qatar Airways
7,4
Good
3 677 reviews
Check prices

Entertainment

7,4

Boarding

7,5

Food

7,3

Overall

7,4

Comfort

7,4

Crew

7,9

Reviews

1 / 20
6,0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you

FAQs about flying to Isla Mujeres

  • Can I find cheaper flights to Isla Mujeres if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Isla Mujeres on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Isla Mujeres?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Isla Mujeres.

  • Where does the fastest flight to Isla Mujeres depart from?

    For those looking to save time traveling to Isla Mujeres, Cape Town Intl offers the quickest one-way flight (22 hours 30 minutes).

  • Does Cancun have car hire?

    Yes. Those touching down at Cancun can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cancun?

    Yes. Cancun has hotels nearby for those requiring accommodations. Cancun Inn is the closest property to Cancun (0,0 km away from Cancun).

See more FAQs

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