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$698+ Cheap flights to Isla Mujeres

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 647,157 searches and data was last updated on 12 September 2025.

Return from

$1,413

One-way from

$698

Popular in

December

Cheapest in

February

Average price

$2,677
Qantas Airways
  • Qantas Airways
  • 25/11-8/12
  • 2 total stops
  • 41h 41m total
  • Sydney to Cancún
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15/10
  • 15/10
  • 3 total stops
  • 56h 16m total
  • Sydney to Isla Mujeres
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($532 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($108 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
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Find flight deals to Isla Mujeres

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 12 September 2025.

Tue 25/1114:05SYD - CUN
1 stop19h 53mMultiple Airlines
Mon 8/1214:15CUN - SYD
2 stops25h 10mMultiple Airlines
Deal found 11/9$1,413
Tue 25/1114:05SYD - CUN
1 stop19h 53mQantas Airways
Mon 8/1214:15CUN - SYD
1 stop24h 40mQantas Airways
Deal found 10/9$1,414
Mon 27/1013:05SYD - CUN
1 stop19h 55mMultiple Airlines
Mon 3/1117:08CUN - SYD
1 stop21h 47mMultiple Airlines
Deal found 12/9$1,420
Tue 14/1010:10SYD - CUN
1 stop20h 50mMultiple Airlines
Thu 30/1018:15CUN - SYD
1 stop22h 45mMultiple Airlines
Deal found 11/9$1,485
Sat 25/1018:45SYD - CUN
1 stop40h 00mMultiple Airlines
Sat 1/1119:55CUN - SYD
1 stop45h 05mMultiple Airlines
Deal found 10/9$1,488
Sun 26/1013:05SYD - CUN
1 stop19h 55mMultiple Airlines
Sun 2/1117:08CUN - SYD
1 stop21h 47mMultiple Airlines
Deal found 10/9$1,490
Wed 22/1013:10SYD - CUN
1 stop19h 55mQantas Airways
Thu 30/1016:00CUN - SYD
1 stop22h 55mQantas Airways
Deal found 9/9$1,493

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 647,157 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to Isla Mujeres that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 22/10

13:10-17:05

1 stop19h 55m

Cancun

Thu 30/10

16:00-06:55

1 stop22h 55m

$1,496

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 25/10

18:45-09:30

2 stops30h 45m

Cancun

Sat 1/11

16:00-06:55

1 stop22h 55m

$1,564

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 24/10

13:10-17:05

1 stop19h 55m

Cancun

Fri 14/11

16:23-06:55

1 stop22h 32m

$1,568

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 23/10

18:45-09:55

2 stops31h 10m

Cancun

Thu 13/11

16:23-06:55

1 stop22h 32m

$1,574

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 31/10

13:05-17:05

1 stop20h 00m

Cancun

Sat 15/11

17:08-06:55

1 stop21h 47m

$1,574

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 23/10

13:10-17:00

1 stop19h 50m

Cancun

Thu 13/11

17:08-06:55

1 stop21h 47m

$1,642

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 24/10

13:10-20:00

1 stop22h 50m

Cancun

Thu 13/11

13:05-07:25

2 stops26h 20m

$1,645

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 15/10

17:20-09:36

3 stops56h 16m

$698

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 25/11

14:10-00:18

3 stops26h 08m

$995

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 15/11

21:30-14:50

3 stops57h 20m

$1,007

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 12 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 Sydney to Isla Mujeres. Price data was last updated on 29 August 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights to Isla Mujeres. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Isla Mujeres?

On average, a flight from Sydney to Isla Mujeres takes 19 hours 52 minutes. Flights to Isla Mujeres from other popular cities in Australia 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 Sydney to Isla Mujeres are Qantas Airways, United Airlines and Delta.

Qantas Airways
Qantas Airways
From $989
United Airlines
United Airlines
From $1,614
Air Canada
Air Canada
From $1,186
Delta
Delta
From $1,104

What are the cheapest airlines that fly to Isla Mujeres?

The cheapest airlines flying from Sydney to Isla Mujeres are Qantas Airways, Delta and Air Canada.

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 12 September 2025.
Check out reviews from past customers who have flown Delta, Qantas Airways, 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.
Delta
8.0
Very Good
7,960 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,July 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,960 reviews
Delta
8.0
Very Good
7,960 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,July 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Qantas Airways
7.5
Good
905 reviews
Delta
8.0
Very Good
7,960 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,July 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very Good
7,960 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,July 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,960 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,July 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very Good
7,960 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,July 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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, Qantas Airways is rated the highest out of the airlines that fly to Isla Mujeres.

  • How much is a return flight to Isla Mujeres?

    A return flight to Isla Mujeres will typically cost around $286, however they can be found for as little as $256.

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

    For those looking to save time traveling to Isla Mujeres, Sydney Kingsford Smith offers the quickest one-way flight (19 hours 52 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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