$848 Find Cheap Flights from Mexico to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Mexico to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mexico to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mexico to Sydney

Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
15:30 - 11:50
MEX
-
SYD
28h 20m
2 stops
Multiple Airlines Logo
13:20 - 23:10
SYD
-
MEX
25h 50m
2 stops
$1,687Multiple Airlines
Thu, 13 Aug - Sun, 23 Aug
Multiple Airlines Logo
11:09 - 11:50
GDL
-
SYD
32h 41m
2 stops
Multiple Airlines Logo
13:15 - 23:59
SYD
-
GDL
26h 44m
2 stops
$1,704Multiple Airlines
Mon, 19 Oct - Mon, 9 Nov
ANA Logo
05:25 - 10:25
MTY
-
SYD
36h 00m
2 stops
ANA Logo
21:45 - 11:51
SYD
-
MTY
31h 06m
2 stops
$2,675ANA
Sun, 23 Aug - Sat, 5 Sep
ANA Logo
07:35 - 09:25
MTY
-
SYD
33h 50m
2 stops
ANA Logo
20:55 - 17:18
SYD
-
MTY
36h 23m
2 stops
$2,717ANA
Sun, 14 Jun - Sun, 21 Jun
American Airlines Logo
13:44 - 07:05
TAM
-
SYD
49h 21m
2 stops
American Airlines Logo
12:00 - 13:04
SYD
-
TAM
41h 04m
1 stop
$3,553American Airlines
Sun, 14 Jun - Sun, 21 Jun
American Airlines Logo
13:44 - 07:05
TAM
-
SYD
49h 21m
2 stops
American Airlines Logo
17:50 - 13:04
SYD
-
TAM
35h 14m
2 stops
$3,558American Airlines
Fri, 12 Jun - Fri, 19 Jun
Air Canada Logo
11:45 - 07:20
TAM
-
SYD
51h 35m
3 stops
Air Canada Logo
09:20 - 10:43
SYD
-
TAM
41h 23m
2 stops
$4,318Air Canada
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
12:55 - 07:20
AGU
-
SYD
50h 25m
3 stops
Air Canada Logo
09:20 - 11:59
SYD
-
AGU
42h 39m
2 stops
$4,342Air Canada
Wed, 20 May - Sat, 23 May
United Airlines Logo
11:45 - 06:55
TAM
-
SYD
27h 10m
2 stops
United Airlines Logo
09:30 - 10:43
SYD
-
TAM
41h 13m
2 stops
$5,197United Airlines
Thu, 14 May - Mon, 18 May
United Airlines Logo
11:45 - 06:55
TAM
-
SYD
27h 10m
2 stops
United Airlines Logo
10:20 - 10:43
SYD
-
TAM
40h 23m
2 stops
$5,208United Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Sydney?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Sydney was found on the route from Mexico City, at $1,687 return. The most popular connection is from Melbourne to Sydney and KAYAK users have found return deals for as low as $165 in the last 3 days.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Sydney is September, where tickets cost $2,765 on average for return flights. On the other hand, the most expensive months are July and January, where the average cost of tickets from Mexico is $3,396 and $3,221 respectively. For one-way flights, the best month to travel is August with an average price of $487.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$840
Best time to beat the crowds but there is an average 52% increase in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Mexico City to Sydney

FAQs - booking Sydney flights

  • What is the cheapest flight to Sydney?

    In the last 3 days, the cheapest flight deal to Sydney was found on the route from Mexico City, at $1,687 return. The most popular connection is from Melbourne to Sydney and KAYAK users have found return deals for as low as $165 in the last 3 days.

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    Central Sydney is 7 km away from Sydney Kingsford Smith Airport.

  • What is the name of Sydney’s airport?

    When flying to Sydney, you'll arrive at Sydney Kingsford Smith Airport (SYD). The airport is also known as Kingsford Smith or Sydney.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Sydney are there each week?

    Each week there are around 8,173 direct flights from within Mexico to Sydney. The most common day for departures is Friday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airline flying from Mexico to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Mexico to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10982 reviews
7.3Boarding
7.1Comfort
6.3Food
7.8Crew
6.8Entertainment
Airline reviews

Boarding was not organized by zone - rather a free for all... AC promoted complimentary drinks but did ONLY one drink service on the 5 hour flight. In addition the one steward did not know they offered Heineken Zero even though it was announced before the service began, and is clear on the can label. I booked a window seat that promised a window - NOPE! I had to crank my neck to get a wee glimpse - the seat behind me had much more to view. And of course the seats are too close together. The audio was much better than the WestJet flight I had earlier - could get through the movie no problem.

6.0 GoodWalter, Apr 2026
PVR - YVR
Read more Air Canada reviews

Boarding was not organized by zone - rather a free for all... AC promoted complimentary drinks but did ONLY one drink service on the 5 hour flight. In addition the one steward did not know they offered Heineken Zero even though it was announced before the service began, and is clear on the can label. I booked a window seat that promised a window - NOPE! I had to crank my neck to get a wee glimpse - the seat behind me had much more to view. And of course the seats are too close together. The audio was much better than the WestJet flight I had earlier - could get through the movie no problem.

Purchased a direct flight which air Canada then sold to Aeroméxico. Flight went from 6.5hr direct to 12 hr with 3 hour layover.

My original booking was through AirCanada and unbeknownst to me they altered flights and providers which caused a complete disaster for checking in for my flights and seat assignments. The original gate agent in Auckland had me basically doing gymnastics to get onto the future flights and have my luggage follow me.

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

I always had the best experience for the professionalism of the crew and the way they make you feel as a family!!!

Flight attendant told passenger to move my bag in order to accommodate his not allowed roller bag then proceeded to crush my bag. When I complained flight attendant said roller bags take priority. Yet this flight was on Rouge which only allows one personal carry on. But not enforced. So I was penalized for paying to check my roller bag.

Delayed over 1 hour boarding and on tarmac for no apparent reason. Boarding was awful. Extremely late. No employee knew what they were doing. Loading zones out if order (zone 2 before zone 1).

5 hour additional delay in vancouver with 3 kids and all the compensation was a meal voucher of 15 each, which goes nowhere in an airport. This delay resulted in us needing an additional hotel night in Calgary at the cost of almost 300 dollars

I’m a thin guy, but my hips were plastered on either side of the chair. These chairs are so unbelievably small now. It’s miserable flying in them for anything longer than an hour

Baggage delayed we had to catch our cruise without any clothes 😒

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Katoomba
Leura
Terrigal
Penrith
Manly
Cronulla
Coogee
Randwick
Bondi Beach
Lithgow
Newport
Charlestown
Swansea
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney