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Look for other cheap flights to Cancun

$1,019 Cheap flights to Cancún

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cancún departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 - 21:17
SYD
-
CUN
25h 57m
2 stops
American Airlines Logo
18:27 - 09:00
CUN
-
SYD
46h 33m
2 stops
$1,442American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
11:20 - 21:17
SYD
-
CUN
25h 57m
2 stops
American Airlines Logo
18:27 - 09:00
CUN
-
SYD
46h 33m
2 stops
$1,448American Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
20:35 - 10:00
BNE
-
CUN
28h 25m
2 stops
Multiple Airlines Logo
11:00 - 05:00
CUN
-
BNE
27h 00m
2 stops
$1,596Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
20:35 - 10:00
BNE
-
CUN
28h 25m
2 stops
Multiple Airlines Logo
15:00 - 10:05
CUN
-
BNE
28h 05m
2 stops
$1,627Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Qantas Airways Logo
12:00 - 20:03
SYD
-
CUN
23h 03m
1 stop
Qantas Airways Logo
15:56 - 06:55
CUN
-
SYD
23h 59m
1 stop
$1,635Qantas Airways
Tue, 25 Aug - Sat, 5 Sep
Air Canada Logo
10:45 - 15:15
BNE
-
CUN
43h 30m
2 stops
Air Canada Logo
17:35 - 08:45
CUN
-
BNE
48h 10m
2 stops
$1,704Air Canada
Thu, 19 Nov - Mon, 23 Nov
Air Canada Logo
10:45 - 17:10
BNE
-
CUN
21h 25m
1 stop
Air Canada Logo
17:35 - 08:45
CUN
-
BNE
48h 10m
2 stops
$1,704Air Canada
Thu, 19 Nov - Mon, 23 Nov
Qantas Airways Logo
10:10 - 20:01
ADL
-
CUN
25h 21m
2 stops
Qantas Airways Logo
16:07 - 11:00
CUN
-
ADL
27h 23m
2 stops
$1,722Qantas Airways
Mon, 12 Oct - Mon, 2 Nov
Delta Logo
09:15 - 19:50
SYD
-
CUN
25h 35m
2 stops
Delta Logo
08:05 - 06:50
CUN
-
SYD
31h 45m
2 stops
$2,076Delta
Tue, 8 Sep - Tue, 15 Sep
Delta Logo
09:15 - 17:00
SYD
-
CUN
22h 45m
1 stop
Delta Logo
18:00 - 06:50
CUN
-
SYD
21h 50m
1 stop
$2,076Delta
Tue, 8 Sep - Tue, 15 Sep

momondo Fare Finder

 
Locate flights to Cancun that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 30 July 2026.
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 - CUN

SYDCUN

Sydney Kingsford Smith

Thu 12/11

11:20-21:17

2 stops25h 57m

Cancun

Mon 16/11

18:27-09:00

2 stops46h 33m

$1,442

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 12/11

11:20-21:17

2 stops25h 57m

Cancun

Mon 16/11

18:27-09:00

2 stops46h 33m

$1,448

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Wed 9/9

20:35-10:00

2 stops28h 25m

Cancun

Wed 16/9

11:00-05:00

2 stops27h 00m

$1,596

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Wed 9/9

20:35-10:00

2 stops28h 25m

Cancun

Wed 16/9

15:00-10:05

2 stops28h 05m

$1,627

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 25/8

12:00-20:03

1 stop23h 03m

Cancun

Sat 5/9

15:56-06:55

1 stop23h 59m

$1,635

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Thu 19/11

10:45-15:15

2 stops43h 30m

Cancun

Mon 23/11

17:35-08:45

2 stops48h 10m

$1,704

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

$1,704

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Mon 12/10

10:10-20:01

2 stops25h 21m

Cancun

Mon 2/11

16:07-11:00

2 stops27h 23m

$1,722

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 8/9

09:15-19:50

2 stops25h 35m

Cancun

Tue 15/9

08:05-06:50

2 stops31h 45m

$2,076
Fastest return journey

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 8/9

09:15-17:00

1 stop22h 45m

Cancun

Tue 15/9

18:00-06:50

1 stop21h 50m

$2,076

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cancún from

Cancún flights insights and trends

Explore insights for your Cancún flight to craft the best travel plan

What is the cheapest month to fly to Cancún?

In general, May is the cheapest month to fly from Australia to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,412. If you are unable to visit Cancún during the month of May, then departing from Australia during the month June is also very affordable. Most momondo users find prices during this month for around $1,459.

Cheapest flights to Cancun

Find the cheapest flights to Cancun from your nearest city or airport
Find flights from Sydney to Cancún
CHEAPEST MONTH TO FLY TO CANCÚN FROM SYDNEYMay32% cheaperFlying from Sydney to Cancún costs on average just $1,412 in May
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM SYDNEYDecember40% more expensiveIt costs about $2,865 for flights to Cancún from Sydney in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM SYDNEYMarch1,033% more users visitedMore momondo users searched in flights to Cancún from Sydney in March than any other month

Cheap Cancún flight deals and tips

Summary info about Cancún flight prices, duration and airlines

Best One-Way Price

$1,019

Best Round-Trip Price

$1,438

Fastest flight time

22h 00m

Popular in

July
The best one-way flight price to Cancún from Australia in the last 5 days is $1,019 (Sydney Kingsford Smith to Cancun).
Search Deals
The best return flight price to Cancún from Australia in the last 5 days is $1,438 (Sydney Kingsford Smith to Cancun).
Search Deals
The fastest flight to Cancún from Australia takes 22h 00m (Melbourne to Cancun).
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July has the highest demand for flights to Cancún, with a 19% price increase on average.
Search Deals

Frequently asked questions about flying to Cancún

Is there an alternative airport near Cancún?

Those flying to Cancún could potentially find better pricing at Cozumel Intl Airport (72 km from Cancún city centre) or Tulum Intl Airport (140 km from Cancún city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Cancún?

You can find deals at Tulum Intl Airport for $285 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Cancun Airport?

Prices for flights to Cancun Airport refresh daily.

How many operators does momondo search for flights to Cancun Airport?

As of July 2026, there are 9 operators available to choose from for flights to Cancun Airport.

How old do you have to be to fly to Cancun Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The travel and health documents required for your trip to Cancun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cancun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Akumal
Puerto Aventuras

Why use momondo?

Why should I use momondo to find a flight deal to Cancún?

Finding the right flight to Cancún is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

Can I find flights to Cancún with flexible booking policies on momondo?

All flight searches to Cancún on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Cancún?

momondo provides multiple filters to help you find the best flight to Cancún. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Cancún right now. Can momondo alert me if prices change?

Price alerts on flights to Cancún are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cancun trip

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Find better results for your trip to Cancún

Popular Flights to Cancún

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Cancun Flightsfrom $1,109
Brisbane to Cancun Flightsfrom $1,109
Melbourne to Cancun Flightsfrom $1,139
Adelaide to Cancun Flightsfrom $2,199
Cairns to Cancun Flightsfrom $1,623