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Look for other cheap flights to Cancun

$1,004 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 15/10. 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.
Multiple Airlines Logo
13:15 - 13:46
SYD
-
CUN
39h 31m
3 stops
Multiple Airlines Logo
11:10 - 11:50
CUN
-
SYD
33h 40m
3 stops
$1,699Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
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
$1,888Air Canada
Sun, 1 Nov - Sat, 21 Nov
Air Canada Logo
10:45 - 13:00
BNE
-
CUN
41h 15m
2 stops
Air Canada Logo
10:30 - 08:45
CUN
-
BNE
31h 15m
2 stops
$1,897Air Canada
Sun, 1 Nov - Sat, 21 Nov
Multiple Airlines Logo
13:30 - 12:49
MEL
-
CUN
38h 19m
3 stops
Multiple Airlines Logo
11:10 - 12:00
CUN
-
MEL
33h 50m
3 stops
$1,927Multiple Airlines
Sat, 1 Aug - Sat, 15 Aug
Delta Logo
09:15 - 17:00
SYD
-
CUN
22h 45m
1 stop
Delta Logo
08:05 - 06:50
CUN
-
SYD
31h 45m
2 stops
$1,990Delta
Wed, 5 Aug - Wed, 12 Aug
Delta Logo
10:40 - 18:00
SYD
-
CUN
23h 20m
1 stop
Delta Logo
12:15 - 08:30
CUN
-
SYD
28h 15m
2 stops
$2,036Delta
Sat, 5 Dec - Tue, 22 Dec
American Airlines Logo
09:45 - 10:00
MEL
-
CUN
39h 15m
2 stops
American Airlines Logo
12:08 - 05:00
CUN
-
MEL
25h 52m
1 stop
$2,343American Airlines
Sun, 26 Jul - Mon, 10 Aug
American Airlines Logo
09:45 - 14:54
MEL
-
CUN
44h 09m
2 stops
American Airlines Logo
13:55 - 05:00
CUN
-
MEL
24h 05m
1 stop
$2,346American Airlines
Sat, 8 Aug - Wed, 12 Aug
Qantas Airways Logo
06:50 - 20:03
CNS
-
CUN
28h 13m
2 stops
Qantas Airways Logo
13:55 - 11:50
CUN
-
CNS
30h 55m
2 stops
$3,183Qantas Airways
Wed, 5 Aug - Wed, 12 Aug
Qantas Airways Logo
06:00 - 20:10
ADL
-
CUN
28h 40m
2 stops
Qantas Airways Logo
13:50 - 13:35
CUN
-
ADL
33h 15m
2 stops
$3,312Qantas Airways
Wed, 15 Jul - Mon, 27 Jul

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 24 June 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

Wed 5/8

13:15-13:46

3 stops39h 31m

Cancun

Wed 12/8

11:10-11:50

3 stops33h 40m

$1,699

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Sun 1/11

10:45-17:10

1 stop21h 25m

Cancun

Sat 21/11

17:35-08:45

2 stops48h 10m

$1,888

BrisbaneCancún

BNE - CUN

BNECUN

Brisbane

Sun 1/11

10:45-13:00

2 stops41h 15m

Cancun

Sat 21/11

10:30-08:45

2 stops31h 15m

$1,897

MelbourneCancún

MEL - CUN

MELCUN

Melbourne

Sat 1/8

13:30-12:49

3 stops38h 19m

Cancun

Sat 15/8

11:10-12:00

3 stops33h 50m

$1,927

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 5/8

09:15-17:00

1 stop22h 45m

Cancun

Wed 12/8

08:05-06:50

2 stops31h 45m

$1,990
Fastest return journey

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 5/12

10:40-18:00

1 stop23h 20m

Cancun

Tue 22/12

12:15-08:30

2 stops28h 15m

$2,036

MelbourneCancún

MEL - CUN

MELCUN

Melbourne

Sun 26/7

09:45-10:00

2 stops39h 15m

Cancun

Mon 10/8

12:08-05:00

1 stop25h 52m

$2,343

MelbourneCancún

MEL - CUN

MELCUN

Melbourne

Sat 8/8

09:45-14:54

2 stops44h 09m

Cancun

Wed 12/8

13:55-05:00

1 stop24h 05m

$2,346

CairnsCancún

CNS - CUN

CNSCUN

Cairns

Wed 5/8

06:50-20:03

2 stops28h 13m

Cancun

Wed 12/8

13:55-11:50

2 stops30h 55m

$3,183

AdelaideCancún

ADL - CUN

ADLCUN

Adelaide

Wed 15/7

06:00-20:10

2 stops28h 40m

Cancun

Mon 27/7

13:50-13:35

2 stops33h 15m

$3,312

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, June 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 $1,460. If you are unable to visit Cancún during the month of June, then departing from Australia during the month May is also very affordable. Most momondo users find prices during this month for around $1,574.

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 SYDNEYJune30% cheaperFlying from Sydney to Cancún costs on average just $1,460 in June
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM SYDNEYDecember37% more expensiveIt costs about $2,867 for flights to Cancún from Sydney in December
MOST POPULAR MONTH TO FLY TO CANCÚN FROM SYDNEYMarch775% 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

$1,004

Best Round-Trip Price

$1,699

Fastest flight time

25h 23m

Popular in

July
The best one-way flight price to Cancún from Australia in the last 5 days is $1,004 (Sydney Kingsford Smith to Cancun).
Search Deals
The best round-trip flight price to Cancún from Australia in the last 5 days is $1,699 (Sydney Kingsford Smith to Cancun).
Search Deals
The fastest flight to Cancún from Australia takes 25h 23m (Melbourne to Cancun).
Search Deals
July has the highest demand for flights to Cancún, with a 22% price increase on average.
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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 $269 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Cancún?

Users booking trips to Cancún from Mexico City found flights 39% cheaper than the average price of flights to Cancún. To find the cheapest price to Cancún from your area, use 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 June 2026, there are 8 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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 $1,347
Melbourne to Cancun Flightsfrom $1,554
Brisbane to Cancun Flightsfrom $1,423
Adelaide to Cancun Flightsfrom $2,281
Cairns to Cancun Flightsfrom $1,623