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$781 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 12/2. 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.
American Airlines Logo
19:40 - 10:35BNE-CUN
53h 55m2 stops
American Airlines Logo
07:54 - 05:30CUN-BNE
30h 36m1 stop
$1,378American Airlines
Find Deal
Fri, 13 Mar - Mon, 16 Mar
Delta Logo
10:10 - 21:11MEL-CUN
27h 01m2 stops
Delta Logo
16:40 - 08:00CUN-MEL
47h 20m2 stops
$1,558Delta
Find Deal
Sun, 18 Jan - Sun, 1 Feb
Delta Logo
09:10 - 17:08MEL-CUN
23h 58m1 stop
Delta Logo
11:10 - 08:40CUN-MEL
29h 30m2 stops
$1,561Delta
Find Deal
Fri, 13 Mar - Mon, 30 Mar
Air Canada Logo
10:45 - 21:15BNE-CUN
25h 30m2 stops
Air Canada Logo
22:10 - 08:45CUN-BNE
43h 35m2 stops
$1,856Air Canada
Find Deal
Sun, 1 Feb - Sat, 7 Feb
Air Canada Logo
10:45 - 10:50BNE-CUN
39h 05m2 stops
Air Canada Logo
22:10 - 08:45CUN-BNE
43h 35m2 stops
$1,857Air Canada
Find Deal
Sun, 1 Feb - Sat, 7 Feb
Multiple Airlines Logo
20:00 - 14:50SYD-CUN
58h 50m2 stops
Multiple Airlines Logo
18:15 - 07:25CUN-SYD
45h 10m1 stop
$2,185Multiple Airlines
Find Deal
Sun, 25 Jan - Tue, 10 Feb
Multiple Airlines Logo
13:15 - 10:03SYD-CUN
35h 48m3 stops
Multiple Airlines Logo
10:53 - 07:30CUN-SYD
29h 37m2 stops
$2,338Multiple Airlines
Find Deal
Sun, 3 May - Sun, 17 May
United Airlines Logo
14:55 - 07:13ADL-CUN
31h 48m1 stop
United Airlines Logo
07:41 - 09:30CUN-ADL
34h 19m2 stops
$4,064United Airlines
Find Deal
Sat, 27 Dec - Sat, 3 Jan
Qantas Airways Logo
17:00 - 17:54CNS-CUN
39h 54m3 stops
Qantas Airways Logo
16:26 - 16:15CUN-CNS
32h 49m2 stops
$4,753Qantas Airways
Find Deal
Sun, 14 Dec - Sun, 21 Dec
United Airlines Logo
14:55 - 07:13ADL-CUN
31h 48m1 stop
United Airlines Logo
17:00 - 09:30CUN-ADL
25h 00m1 stop
$5,617United Airlines
Find Deal
Sat, 27 Dec - Sat, 3 Jan

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 14 November 2025.
Use the filters below to find and compare flights to Cancún that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Fri 13/3

19:40-10:35

2 stops53h 55m

Cancun

Mon 16/3

07:54-05:30

1 stop30h 36m

$1,378

MelbourneCancún

MEL - CUN

MELCUN

Melbourne

Sun 18/1

10:10-21:11

2 stops27h 01m

Cancun

Sun 1/2

16:40-08:00

2 stops47h 20m

$1,558

MelbourneCancún

MEL - CUN

MELCUN

Melbourne

Fri 13/3

09:10-17:08

1 stop23h 58m

Cancun

Mon 30/3

11:10-08:40

2 stops29h 30m

$1,561

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Sun 1/2

10:45-21:15

2 stops25h 30m

Cancun

Sat 7/2

22:10-08:45

2 stops43h 35m

$1,856

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Sun 1/2

10:45-10:50

2 stops39h 05m

Cancun

Sat 7/2

22:10-08:45

2 stops43h 35m

$1,857

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sun 25/1

20:00-14:50

2 stops58h 50m

Cancun

Tue 10/2

18:15-07:25

1 stop45h 10m

$2,185

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sun 3/5

13:15-10:03

3 stops35h 48m

Cancun

Sun 17/5

10:53-07:30

2 stops29h 37m

$2,338

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Sat 27/12

14:55-07:13

1 stop31h 48m

Cancun

Sat 3/1

07:41-09:30

2 stops34h 19m

$4,064

CairnsCancún

CNS - CUN

CNSCUN

Cairns

Sun 14/12

17:00-17:54

3 stops39h 54m

Cancun

Sun 21/12

16:26-16:15

2 stops32h 49m

$4,753

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Sat 27/12

14:55-07:13

1 stop31h 48m

Cancun

Sat 3/1

17:00-09:30

1 stop25h 00m

$5,617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, February 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 $1,816. If you are unable to visit Cancún during the month of February, then departing from Australia during the month June is also very affordable. Most momondo users find prices during this month for around $2,098.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart on your flight to Cancún is on a Monday when prices can be found for as low as $2,595. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,760.

What is the cheapest time of day to depart on your flight to Cancún?

In the morning is the cheapest time of day to fly from Australia to Cancún when you can find flight prices for as low as $2,646. Flying to Cancún in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Cancún, so prices are often more expensive at around $2,853 per ticket.

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 $2,612 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 $1,918 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 SYDNEYFebruary31% cheaperFlying from Sydney to Cancún costs on average just $1,816 in February
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM SYDNEYDecember29% more expensiveIt costs about $3,377 for flights to Cancún from Sydney in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM SYDNEYJanuary1,650% more users visitedMore momondo users searched in flights to Cancún from Sydney in January than any other month

Cheap Cancún flight deals and tips

Summary info about Cancún flight prices, duration and airlines

Best One-Way Price

$781

Best Round-Trip Price

$1,378

Fastest flight time

21h 40m

Popular in

December
The best one-way flight price to Cancún from Australia in the last 72 hours is $781 (Cairns to Cancun).
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The best round-trip flight price to Cancún from Australia in the last 72 hours is $1,378 (Brisbane to Cancun).
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The fastest flight to Cancún from Australia takes 21h 40m (Brisbane to Cancun).
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December has the highest demand for flights to Cancún, with a 7% price increase on average.
Search Deals

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 64 days in advance, when prices tend to average $2,612. 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 $1,585 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 $124 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 November 2025, there are 5 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
Puerto Morelos
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
Sydney Kingsford Smith to Cancun Flightsfrom $1,251
Melbourne to Cancun Flightsfrom $1,021
Brisbane to Cancun Flightsfrom $1,157
Cairns to Cancun Flightsfrom $2,473
Adelaide to Cancun Flightsfrom $2,141