$1,371+ Cheap flights to Cancún

— CUN
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Cancún in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cancún

Mon 9/1114:05 -
1 stop23h 09m
Sun 22/1116:39 -
1 stop22h 16m
Deal found 17/9$1,639
Wed 4/1114:00 -
3 stops49h 30m
Wed 11/1111:35 -
3 stops33h 00m
Deal found 20/9$1,794
Thu 5/1111:20 -
2 stops27h 25m
Thu 12/1118:10 -
2 stops28h 30m
Deal found 16/9$1,830
Mon 2/1111:20 -
2 stops28h 10m
Mon 9/1118:10 -
2 stops28h 30m
Deal found 17/9$1,839
Mon 9/1111:20 -
2 stops28h 10m
Sun 22/1108:00 -
2 stops40h 40m
Deal found 19/9$1,855
Thu 12/1114:00 -
3 stops36h 40m
Thu 26/1108:00 -
3 stops46h 05m
Deal found 17/9$2,012
Wed 4/1110:40 -
2 stops26h 15m
Wed 11/1112:26 -
2 stops28h 04m
Deal found 20/9$2,013
Tue 17/1111:20 -
2 stops27h 25m
Fri 4/1215:15 -
2 stops26h 20m
Deal found 19/9$2,023

Find flight deals to Cancún

Return from

$1,639

One-way from

$1,014

Popular in

April

Cheapest in

May

Average price

$2,116
Qantas Airways
  • Qantas Airways
  • 9/11-22/11
  • 2 total stops
  • 45h 25m total
  • Sydney to Cancún
Delta
  • Delta
  • 1/2-31/12
  • 1 total stop
  • 23h 20m total
  • Sydney to Cancún
Highest demand for flights based on searches. 7% potential increase in price.
Cheapest flight prices on average. 4% potential price decrease ($92 potential savings vs. average return price).
Average for return flights in September 2026

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Mon 30/11

12:35-07:25

2 stops34h 50m

Cancun

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,371
Fastest return journey

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Mon 30/11

11:10-16:13

1 stop21h 03m

Cancun

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,625

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Mon 9/11

14:05-21:14

1 stop23h 09m

Cancun

Sun 22/11

16:39-06:55

1 stop22h 16m

$1,664

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Wed 4/11

10:40-20:55

2 stops26h 15m

Cancun

Wed 11/11

12:26-08:30

2 stops28h 04m

$2,013

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Tue 17/11

11:20-22:45

2 stops27h 25m

Cancun

Fri 4/12

15:15-09:35

2 stops26h 20m

$2,023

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Tue 17/11

10:40-18:14

1 stop23h 34m

Cancun

Fri 4/12

08:15-08:30

2 stops32h 15m

$2,082

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Mon 2/11

10:40-17:55

1 stop23h 15m

Cancun

Mon 9/11

08:15-08:30

2 stops32h 15m

$2,099

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Thu 5/11

11:20-22:45

2 stops27h 25m

Cancun

Thu 12/11

18:55-09:35

3 stops46h 40m

$2,133

SydneyCancún

SYD Sydney Kingsford Smith - CUN Cancun

SYDCUN

Sydney Kingsford Smith

Thu 12/11

10:40-20:55

2 stops26h 15m

Cancun

Thu 26/11

08:02-08:30

2 stops32h 28m

$2,172

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Sorted by cheapest first

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

Cheapflights Insights

Everything you need to know about your flight to Cancún

What are the cheapest airlines that fly to Cancún?

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

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown Delta,Qantas Airways, andUnited Airlines to Mexico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

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.

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

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.

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

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.

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

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.

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

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.

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

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 $48, while return flights cost around $205.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around $329, however they can be found for as little as $205.

  • Where does the fastest flight to Cancún depart from?

    For those looking to save time traveling to Cancún, Brisbane offers the quickest one-way flight (21 hours 20 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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