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Look for other cheap flights to Cancun

$1,030 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 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
12:00 - 20:05
SYD
-
CUN
23h 05m
1 stop
Qantas Airways Logo
18:06 - 06:55
CUN
-
SYD
21h 49m
1 stop
$1,647Qantas Airways
Sat, 6 Jun - Mon, 22 Jun
Multiple Airlines Logo
09:10 - 16:59
SYD
-
CUN
22h 49m
2 stops
Multiple Airlines Logo
15:55 - 07:30
CUN
-
SYD
24h 35m
2 stops
$1,649Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
12:00 - 16:59
SYD
-
CUN
19h 59m
1 stop
Multiple Airlines Logo
17:30 - 07:30
CUN
-
SYD
23h 00m
1 stop
$1,650Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Delta Logo
10:00 - 20:15
MEL
-
CUN
25h 15m
2 stops
Delta Logo
08:08 - 07:50
CUN
-
MEL
32h 42m
2 stops
$1,718Delta
Wed, 29 Apr - Wed, 6 May
Delta Logo
09:15 - 16:51
SYD
-
CUN
22h 36m
1 stop
Delta Logo
08:00 - 06:50
CUN
-
SYD
31h 50m
2 stops
$1,884Delta
Mon, 27 Apr - Mon, 4 May
Air New Zealand Logo
09:40 - 22:20
BNE
-
CUN
27h 40m
2 stops
Air New Zealand Logo
07:51 - 11:05
CUN
-
BNE
36h 14m
2 stops
$2,065Air New Zealand
Mon, 3 Aug - Mon, 10 Aug
Air New Zealand Logo
09:40 - 10:06
BNE
-
CUN
39h 26m
2 stops
Air New Zealand Logo
17:22 - 11:05
CUN
-
BNE
26h 43m
2 stops
$2,103Air New Zealand
Mon, 31 Aug - Sat, 12 Sep
Air Canada Logo
10:00 - 16:20
BNE
-
CUN
21h 20m
1 stop
Air Canada Logo
13:40 - 07:05
CUN
-
BNE
50h 25m
2 stops
$2,391Air Canada
Thu, 30 Apr - Thu, 7 May
Air Canada Logo
10:00 - 16:40
BNE
-
CUN
45h 40m
2 stops
Air Canada Logo
17:20 - 07:05
CUN
-
BNE
22h 45m
1 stop
$2,401Air Canada
Mon, 27 Apr - Tue, 12 May
American Airlines Logo
13:25 - 10:30
ADL
-
CUN
59h 35m
3 stops
American Airlines Logo
17:10 - 11:55
CUN
-
ADL
28h 15m
2 stops
$3,297American Airlines
Sun, 24 May - Thu, 28 May

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 17 March 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

Sat 6/6

12:00-20:05

1 stop23h 05m

Cancun

Mon 22/6

18:06-06:55

1 stop21h 49m

$1,647

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 30/4

09:10-16:59

2 stops22h 49m

Cancun

Thu 7/5

15:55-07:30

2 stops24h 35m

$1,649
Fastest return journey

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 30/4

12:00-16:59

1 stop19h 59m

Cancun

Thu 7/5

17:30-07:30

1 stop23h 00m

$1,650

MelbourneCancún

MEL - CUN

MELCUN

Melbourne

Wed 29/4

10:00-20:15

2 stops25h 15m

Cancun

Wed 6/5

08:08-07:50

2 stops32h 42m

$1,718

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 27/4

09:15-16:51

1 stop22h 36m

Cancun

Mon 4/5

08:00-06:50

2 stops31h 50m

$1,884

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Mon 3/8

09:40-22:20

2 stops27h 40m

Cancun

Mon 10/8

07:51-11:05

2 stops36h 14m

$2,065

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Mon 31/8

09:40-10:06

2 stops39h 26m

Cancun

Sat 12/9

17:22-11:05

2 stops26h 43m

$2,103

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Thu 30/4

10:00-16:20

1 stop21h 20m

Cancun

Thu 7/5

13:40-07:05

2 stops50h 25m

$2,391

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Mon 27/4

10:00-16:40

2 stops45h 40m

Cancun

Tue 12/5

17:20-07:05

1 stop22h 45m

$2,401

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Sun 24/5

13:25-10:30

3 stops59h 35m

Cancun

Thu 28/5

17:10-11:55

2 stops28h 15m

$3,297

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, March 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 $1,623. If you are unable to visit Cancún during the month of March, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $1,690.

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $2,240 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Australia for as low as $1,686 on momondo.

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 SYDNEYMarch28% cheaperFlying from Sydney to Cancún costs on average just $1,623 in March
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM SYDNEYDecember26% more expensiveIt costs about $2,839 for flights to Cancún from Sydney in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM SYDNEYMarch825% 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

$1,030

Best Round-Trip Price

$1,647

Fastest flight time

43h 14m

Popular in

August
The best one-way flight price to Cancún from Australia in the last 72 hours is $1,030 (Sydney Kingsford Smith to Cancun).
Search Deals
The best round-trip flight price to Cancún from Australia in the last 72 hours is $1,647 (Sydney Kingsford Smith to Cancun).
Search Deals
The fastest flight to Cancún from Australia takes 43h 14m (Sydney Kingsford Smith to Cancun).
Search Deals
August has the highest demand for flights to Cancún, with a 10% price increase on average.
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Frequently asked questions about flying to Cancún

How far in advance should I book a flight to Cancún?

The ideal time to book your flight to Cancún is 7 days in advance, when prices tend to average $2,240. Keep in mind that you might be able to find cheaper flights to Cancún at any time. In fact, our users found flights for as low as $1,485 in the past 72 hours.

Is there an alternative airport near Cancún?

Those flying to Cancún could potentially find better pricing at Cozumel 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 $456 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 March 2026, there are 6 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
Akumal
Isla Mujeres
Holbox

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
Melbourne to Cancun Flightsfrom $1,572
Sydney Kingsford Smith to Cancun Flightsfrom $1,331
Cairns to Cancun Flightsfrom $3,448
Brisbane to Cancun Flightsfrom $1,342
Adelaide to Cancun Flightsfrom $1,940