Cheap flights from Sydney to Cancún from $751

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CUN
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Sydney to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.

Round-trip from

$1,894

One-way from

$751

Popular in

December

Cheapest in

February

Average price

$2,602
Air Canada
  • Air Canada
  • 29/10-5/11
  • 3 total stops
  • 65h 15m total
  • Sydney to Cancún
24/10
  • 24/10
  • 3 total stops
  • 31h 55m total
  • Sydney to Cancún
Highest demand for flights based on searches. 12% potential increase in price ($562 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($118 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Sydney to Cancún

Cheapest flights from Sydney to Cancún
Explore the most affordable flight options available from Sydney to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Wed 29/1010:20SYD - CUN
1 stop21h 50mAir Canada
Wed 5/1122:10CUN - SYD
2 stops43h 25mAir Canada
Deal found 13/8$1,894
Wed 22/1010:25SYD - CUN
1 stop22h 40mDelta
Thu 30/1008:00CUN - SYD
2 stops31h 30mDelta
Deal found 12/8$1,932
Thu 4/909:25SYD - CUN
1 stop22h 40mDelta
Thu 18/912:35CUN - SYD
2 stops27h 00mDelta
Deal found 13/8$1,994
Fri 24/1010:20SYD - CUN
2 stops53h 05mAir Canada
Thu 13/1118:10CUN - SYD
2 stops46h 30mAir Canada
Deal found 13/8$1,995
Sun 28/909:25SYD - CUN
1 stop22h 30mDelta
Sun 5/1008:00CUN - SYD
2 stops31h 35mDelta
Deal found 14/8$2,003
Fri 31/1010:20SYD - CUN
1 stop21h 50mAir Canada
Sat 15/1108:00CUN - SYD
2 stops38h 40mAir Canada
Deal found 12/8$2,040

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 15 August 2025.
Use the filters below to find and compare flights from Sydney to Cancún that are best for you.

Fly from

Sydney

Fly to

Cancún

Route

Depart

Return

Price

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 29/10

10:20-16:10

1 stop21h 50m

Cancun

Wed 5/11

22:10-09:35

2 stops43h 25m

$1,894

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 22/10

10:25-17:05

1 stop22h 40m

Cancun

Thu 30/10

08:00-07:30

2 stops31h 30m

$1,932

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 15/10

14:15-06:41

2 stops32h 26m

Cancun

Wed 22/10

14:24-12:45

2 stops30h 21m

$1,948

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 4/9

09:25-17:05

1 stop22h 40m

Cancun

Thu 18/9

12:35-06:35

2 stops27h 00m

$1,994

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 24/10

17:20-09:15

3 stops31h 55m

$751

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 15/11

14:30-14:50

2 stops40h 20m

$896

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 21/1

10:40-18:08

1 stop23h 28m

$1,038

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 13/1

10:40-18:08

1 stop23h 28m

$1,038

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 24/10

10:25-17:05

1 stop22h 40m

$1,133

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 15/12

10:40-18:15

1 stop23h 35m

$1,162

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 11 results
1
2

Best time to book a flight from Sydney to Cancún

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

How far ahead should I book a flight from Sydney 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 8 August 2025.

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

What is the cheapest time of day to fly from SYD to CUN?

Find hourly flight availability from Sydney to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Cancún in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at midday.

What’s the top stopover airport for flights from Sydney to Cancún?

Share of one-stop return flights from Sydney to Cancún chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dallas (DFW) – chosen by Cheapflights users on 61% of one-stop itineraries from Sydney to Cancún on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Cancún?

Average return fare for one-stop flights from Sydney to Cancún, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of $2,467.

What’s the fastest stopover option from Sydney to Cancún?

Shortest average travel time for one-stop one-way flights from Sydney to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 19h 47m.

Which airport typically offers the quickest stopover for flights from Sydney to Cancún?

Average stopover duration for one-stop one-way flights from Sydney to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 57m.

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 15 August 2025.
Read through reviews of airlines operating flights from Sydney to Cancún, such as Delta, Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Sydney to Cancún round-trip?

    Qantas Airways, at $1,593, was found to be the cheapest airline from Sydney to Cancún.Alternate airlines to your destination round-trip include Delta and Air Canada. Users have found that Qantas Airways is 40% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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.

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 Sydney to Cancún on these airlines

Choose from the following airlines for your flight from Sydney to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.

Top 5 airlines flying from Sydney to Cancún

Discover the top 5 airlines that operate flights from Sydney 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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,593Average$2,741FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,692Average$2,232FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,991Average$2,500FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$2,474Average$2,694FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$2,961Average$3,270FlexibilityNo 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 Sydney to Cancún?

When you search for this flight from Sydney to Cancún, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Sydney.

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

Need flexible booking options for your flight to Cancún from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Sydney to Cancún on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.