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Cheap flights from Australia to Cancún from $820

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CUN
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Cancún
Explore the most affordable flight options available from Australia to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Tue 18/809:10
SYD
-
CUN
2 stops25h 53m
Multiple Airlines
Sun 6/914:07
CUN
-
SYD
2 stops25h 58m
Multiple Airlines
Deal found 31/7$1,432
Wed 9/912:00
SYD
-
CUN
1 stop38h 09m
American Airlines
Wed 23/912:07
CUN
-
SYD
2 stops27h 58m
American Airlines
Deal found 30/7$1,499
Mon 17/809:10
SYD
-
CUN
2 stops41h 23m
American Airlines
Wed 9/912:34
CUN
-
SYD
2 stops27h 21m
American Airlines
Deal found 31/7$1,506
Mon 3/809:10
SYD
-
CUN
2 stops26h 00m
American Airlines
Sun 16/811:31
CUN
-
SYD
2 stops28h 59m
American Airlines
Deal found 30/7$1,508
Tue 17/1111:20
SYD
-
CUN
2 stops39h 26m
American Airlines
Fri 4/1214:15
CUN
-
SYD
2 stops26h 45m
American Airlines
Deal found 31/7$1,509
Thu 17/912:00
SYD
-
CUN
1 stop37h 00m
American Airlines
Thu 24/912:09
CUN
-
SYD
2 stops27h 56m
American Airlines
Deal found 3/8$1,518
Wed 19/809:15
SYD
-
CUN
1 stop22h 45m
Delta
Tue 8/916:05
CUN
-
SYD
2 stops47h 45m
Delta
Deal found 31/7$1,565
Mon 2/1109:40
BNE
-
CUN
1 stop20h 25m
Qantas Airways
Mon 16/1116:07
CUN
-
BNE
1 stop23h 23m
Qantas Airways
Deal found 30/7$1,639
Mon 2/1109:40
BNE
-
CUN
1 stop26h 37m
Qantas Airways
Sun 15/1114:37
CUN
-
BNE
2 stops26h 38m
Qantas Airways
Deal found 30/7$1,656
Mon 2/1109:40
BNE
-
CUN
1 stop20h 25m
Multiple Airlines
Sat 14/1117:15
CUN
-
BNE
1 stop21h 35m
Multiple Airlines
Deal found 30/7$1,666
Tue 3/1106:00
BNE
-
CUN
2 stops30h 17m
Qantas Airways
Wed 11/1116:07
CUN
-
BNE
1 stop23h 23m
Qantas Airways
Deal found 30/7$1,669
Mon 2/1110:20
BNE
-
CUN
2 stops46h 07m
Qantas Airways
Wed 11/1116:07
CUN
-
BNE
1 stop23h 23m
Qantas Airways
Deal found 30/7$1,679

Find flight deals from Australia to Cancún

Keep the following information in mind while searching for Australia to Cancún flight deals. Data was last updated 4 August 2026.

Round-trip from

$1,432

One-way from

$820

Popular in

December

Cheapest in

May

Average price

$1,983
18/8-6/9
  • 18/8-6/9
  • 4 total stops
  • 51h 51m total
  • Australia to Cancún
Search Deals
25/10
  • 25/10
  • 3 total stops
  • 41h 33m total
  • Australia to Cancún
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($384 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Australia to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 9/9

09:15-19:50

2 stops25h 35m

Cancun

Wed 23/9

08:05-06:50

2 stops31h 45m

$1,573

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 25/8

09:15-20:05

2 stops25h 50m

Cancun

Sun 30/8

18:05-06:50

1 stop21h 45m

$1,575

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 15/8

09:15-20:05

2 stops25h 50m

Cancun

Sun 6/9

12:30-06:50

2 stops27h 20m

$1,576

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 21/8

09:15-17:00

1 stop22h 45m

Cancun

Mon 7/9

08:05-06:50

2 stops31h 45m

$1,576

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 19/8

09:15-17:00

1 stop22h 45m

Cancun

Fri 4/9

18:05-06:50

1 stop21h 45m

$1,576

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Tue 26/1

06:00-20:41

2 stops29h 41m

Cancun

Tue 16/2

14:09-06:30

1 stop25h 21m

$1,669

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Thu 19/11

10:45-17:10

1 stop21h 25m

Cancun

Mon 23/11

17:35-08:45

2 stops48h 10m

$1,680

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Mon 12/10

06:00-20:01

3 stops29h 31m

Cancun

Mon 2/11

13:18-11:00

2 stops30h 12m

$1,703
Fastest return journey

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Thu 28/1

09:40-15:26

1 stop20h 46m

Cancun

Sat 13/2

16:25-06:30

1 stop23h 05m

$1,713

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Mon 12/10

07:50-20:01

2 stops27h 41m

Cancun

Sun 8/11

15:07-12:35

2 stops29h 58m

$1,719

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Australia to Cancún

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

What is the cheapest month to book a flight from Australia to Cancún?

Currently, May is the cheapest month in which you can book a flight from Australia to Cancún (average of $1,662). Flying from Australia to Cancún in December is currently the most expensive (average of $2,763). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 4 August 2026.
Get a feel of what it's like to fly with Delta,Qantas Airways, andUnited Airlines from Australia to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sept 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sept 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
Qantas Airways
7.5
Good
1,076 reviews
Delta
7.8
Good
8,482 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sept 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
United Airlines
7.4
Good
10,060 reviews
Delta
7.8
Good
8,482 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sept 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,482 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sept 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
Air Canada
7.1
Good
11,424 reviews
Delta
7.8
Good
8,482 reviews
Check prices

Crew

8.5

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sept 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

Related info for your journey

Find useful and relevant information for your journey from Australia to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from Australia?

    If you book a flight to Cancún from Australia, you will be flying to Cancun, which is the city’s only airport. Cancun (CUN) is located 14.2 km from the centre of Cancún.

  • How long is the flight from Australia to Cancún?

    A quick flight from Australia to Cancún can take about 21h 25m. Delta provides one of the quickest options available for as low as $1,680. The distance from Australia to Cancún is about 13935 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Australia to Cancún?

    When deciding which route to take from Australia to Cancún, consider Sydney Kingsford Smith - Cancun, Adelaide - Cancun or Brisbane - Cancun, as they are the most popular.

  • Can I find deals for flights from Australia to Cancún that include hotel bookings?

    Yes. In addition to deals on Australia to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Cancún.

  • Can I find deals for business class flights from Australia to Cancún?

    Yes. Cheapflights offers flight deals from Australia to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Cancún?

    Currently, May is the cheapest month in which you can book a flight from Australia to Cancún (average of $1,662). Flying from Australia to Cancún in December is currently the most expensive (average of $2,763). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Australia to Cancún on these airlines

Choose from the following airlines for your flight from Australia to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 4 August 2026.
Qantas Airways flights from Australia to Cancun

Top 5 airlines flying from Australia to Cancún

Discover the top 5 airlines that operate flights from Australia to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,320Average$1,632FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,655Average$2,272FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$1,803Average$1,982FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$2,115Average$2,555FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$2,153Average$2,789FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Cancún?

Cheapflights helps you search for flights from Australia to Cancún via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Australia to Cancún?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Australia to Cancún with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Cancún with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Cancún become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cancún from Australia today and book when prices fit your budget.

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