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$879+ Cheap flights to Cancún

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
29 May — 5 Jun1
1 adult

Flights to Cancún in 2025

Find the latest flights to Cancún 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 24 May 2025.

Return from

$1,521

Popular in

December

Cheapest in

June

Average price

$2,728
Delta
  • Delta
  • 18/8-18/9
  • 4 total stops
  • 53h 05m total
  • Sydney to Cancún
Highest demand for flights based on searches. 10% potential increase in price ($507 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($100 potential savings vs. average return price).
Average for return flights in May 2025

Find flight deals to Cancún

Cheapest flights to Cancún
Explore the most affordable flight options available to Cancún. Find the lowest fares based on data from user searches, with prices last updated on 24 May 2025.

Mon 18/809:25SYD - CUN
1 stop22h 40mDelta
Thu 18/908:15CUN - SYD
2 stops31h 20mDelta
Deal found 23/5$1,521
Wed 29/1013:20SYD - CUN
1 stop20h 00mMultiple Airlines
Wed 5/1115:00CUN - SYD
1 stop23h 55mMultiple Airlines
Deal found 23/5$1,564
Wed 29/1013:20SYD - CUN
1 stop41h 04mQantas Airways
Wed 5/1115:00CUN - SYD
1 stop23h 55mQantas Airways
Deal found 22/5$1,588
Wed 29/1008:00SYD - CUN
2 stops24h 05mAir Canada
Wed 5/1111:50CUN - SYD
2 stops29h 45mAir Canada
Deal found 23/5$1,991
Mon 7/709:30SYD - CUN
2 stops42h 44mUnited Airlines
Mon 14/716:15CUN - SYD
1 stop23h 40mUnited Airlines
Deal found 23/5$2,900
Sun 6/709:10SYD - CUN
1 stop21h 55mAmerican Airlines
Sun 13/716:10CUN - SYD
2 stops23h 55mAmerican Airlines
Deal found 22/5$3,305
Sun 6/709:10SYD - CUN
1 stop21h 55mBritish Airways
Sun 13/717:10CUN - SYD
1 stop22h 55mBritish Airways
Deal found 22/5$3,403
Mon 15/911:50SYD - CUN
3 stops41h 25mLATAM Airlines
Sun 21/901:20CUN - SYD
3 stops41h 15mLATAM Airlines
Deal found 23/5$3,785

Cheapflights Fare Finder

Locate flights to Cancún 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 24 May 2025.
Use the filters below to find and compare flights to Cancún that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 18/8

09:25-17:05

1 stop22h 40m

Cancun

Thu 18/9

08:15-06:35

2 stops31h 20m

$1,521

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 29/10

13:20-17:20

1 stop20h 00m

Cancun

Wed 5/11

15:00-06:55

1 stop23h 55m

$1,564

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 29/10

13:20-14:24

1 stop41h 04m

Cancun

Wed 5/11

15:00-06:55

1 stop23h 55m

$1,588

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 29/10

08:00-16:05

2 stops24h 05m

Cancun

Wed 5/11

11:50-09:35

2 stops29h 45m

$1,991

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 7/7

10:20-16:12

1 stop20h 52m

Cancun

Mon 14/7

07:58-07:00

1 stop32h 02m

$2,900

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sun 6/7

09:10-16:05

1 stop21h 55m

Cancun

Sun 13/7

16:10-07:05

2 stops23h 55m

$3,305

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sun 6/7

09:10-16:05

1 stop21h 55m

Cancun

Sun 13/7

17:10-07:05

1 stop22h 55m

$3,403

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 15/9

11:50-14:15

3 stops41h 25m

Cancun

Sun 21/9

01:20-09:35

3 stops41h 15m

$3,785

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 7/6

09:25-17:05

1 stop22h 40m

$879

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 6/6

16:20-22:20

3 stops45h 00m

$961

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 11 results
1
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Best time to book a flight to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún 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 Cancún

When is the best time to book a flight to Cancún?

Use this chart to determine the optimal time to book a return flight from Sydney to Cancún. Price data was last updated on 16 May 2025.

To ensure you get the cheapest price possible for a flight to Cancún, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Cancún?

On average, a flight from Sydney to Cancún takes 20 hours 10 minutes. Flights to Cancún 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 cheapest airlines that fly to Cancún?

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

Rainfall in Cancún by month

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

In terms of precipitation, rainfall in Cancún 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 Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

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

If weather is an important factor for your trip to Cancún, 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 Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated 24 May 2025.

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kade,Sept 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
8.0
Very Good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kade,Sept 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kade,Sept 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kade,Sept 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kade,Sept 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kade,Sept 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

FAQs about flying to Cancún

Cancún climate

Cancun’s climate appeals to the year-round traveller. Cheap airline tickets to Cancun are available during the rainy season, but travellers can still bet on a few good days of sun and surf. Flights fill up fast in the spring, but you can’t beat the beach weather in this resort town. The average temperature in Cancun is 26 degrees Celsius and there are more than 240 days of sunshine every year. Rain is rare, but late August through early October is the rainy season.

Getting around Cancún

It’s easy to walk around Cancun. And if your holiday has made you too relaxed to walk, you can always get a taxi. Be aware that prices are supposed to be set by zone. The reality is that locals pay far less than tourists, and guests at expensive hotels are always charged more. One popular way to get around the city is by bus. To get from the mainland to the beaches along Avenida Tulum you can take route 1 and 2. Route 8 buses are for Puerto Juarez/Punta Sam, where you can catch a ferry to Isla Mujeres. Pick up a route 8 bus on the east side of Avenida Tulum. They run between 6am and midnight every day. Watch out for private buses that go the same places, but charge a higher fee. For a little more adventure, you can rent a moped for around $30 each day, but be safe and wear your helmet.

What is good to know if travelling to Cancún?

  • U.S. dollars are accepted everywhere in the main hotel zone of Cancun, but exchange rates vary widely. Also, as you venture further into Mexico, using dollars becomes more difficult. Exchange your currency for local tender and pay for everything in pesos.
  • In Cancun you’ll find many familiar shops, restaurants, and services, and you don’t need to be unusually concerned about contracting tropical illnesses. However, outside Cancun, be careful with food and water.
  • Be prepared to haggle, but do some price comparison first. Unless you are certain that the item is exclusive to a particular vendor, shop around and find the vendor with the best initial quote, and then haggle.
  • The biggest event is Carnaval, held in February just before Lent. In keeping with Mexico’s strong religious tradition, Inmaculada Concepcion is held on Isla Mujeres in December.
  • For lovers of physical exercise, Cancun’s International Marathon takes place just before the Christmas tourist rush. If you’re planning on visiting Cancun during the holiday season, book your Cancun flights far in advance to ensure you get the best airfare prices available.
  • What airport do you fly into for flights to Cancún?

    Booking a flight to Cancun (CUN) is your only option if you intend on flying to Cancún. It is only a 14.2 km journey from Cancun to Cancún’s city centre.

  • Can I find cheaper flights to Cancún 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 Cancún on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cancún?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to Cancún.

  • What is the cheapest airport to fly to in Cancún?

    Cancun is currently the cheapest airport to fly to in Cancún. One-way flights to Cancun typically cost $93, while return flights cost around $592.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around $392, however they can be found for as little as $383.

  • Where does the fastest flight to Cancún depart from?

    For those looking to save time traveling to Cancún, Melbourne offers the quickest one-way flight (19 hours 55 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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