MEX - SYD

$755 Find Cheap Flights from Mexico City 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 from Mexico City to Sydney departing on 4/9. 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

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 in flight searches from Mexico City to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Sydney, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Mexico City to Sydney (MEX-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mexico City 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 City to Sydney

Tue, 28 Oct - Mon, 10 Nov
 Logo
06:00 - 12:45MEX-SYD
37h 45m2 stops
 Logo
14:00 - 23:59SYD-MEX
26h 59m2 stops
$1,661
Find Deal
Tue, 26 Aug - Tue, 2 Sep
 Logo
12:50 - 11:45MEX-SYD
30h 55m3 stops
 Logo
13:15 - 05:20SYD-MEX
32h 05m2 stops
$1,793
Find Deal
Tue, 28 Oct - Mon, 10 Nov
 Logo
06:00 - 09:00MEX-SYD
34h 00m1 stop
 Logo
11:15 - 23:59SYD-MEX
29h 44m1 stop
$1,857
Find Deal
Sat, 1 Nov - Mon, 10 Nov
Air Canada Logo
08:00 - 08:35MEX-SYD
31h 35m1 stop
Air Canada Logo
11:20 - 23:55SYD-MEX
29h 35m2 stops
$2,329Air Canada
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Sat, 1 Nov - Mon, 10 Nov
Air Canada Logo
08:00 - 08:35MEX-SYD
31h 35m1 stop
Air Canada Logo
11:20 - 00:45SYD-MEX
30h 25m2 stops
$2,330Air Canada
Find Deal
Sat, 1 Nov - Mon, 10 Nov
Air Canada Logo
08:00 - 12:40MEX-SYD
35h 40m2 stops
Air Canada Logo
11:20 - 23:55SYD-MEX
29h 35m2 stops
$2,409Air Canada
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Air Canada Logo
08:00 - 09:35MEX-SYD
32h 35m1 stop
Air Canada Logo
11:20 - 00:05SYD-MEX
29h 45m1 stop
$2,412Air Canada
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Air New Zealand Logo
05:05 - 21:40MEX-SYD
47h 35m2 stops
Air New Zealand Logo
18:20 - 08:35SYD-MEX
55h 15m2 stops
$2,502Air New Zealand
Find Deal
Wed, 27 Aug - Wed, 10 Sep
Air New Zealand Logo
14:15 - 10:35MEX-SYD
28h 20m2 stops
Air New Zealand Logo
08:45 - 23:10SYD-MEX
30h 25m2 stops
$2,516Air New Zealand
Find Deal
Fri, 15 Aug - Mon, 1 Sep
Air New Zealand Logo
05:05 - 08:45MEX-SYD
35h 40m2 stops
Air New Zealand Logo
18:20 - 08:35SYD-MEX
54h 15m2 stops
$2,608Air New Zealand
Find Deal
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KAYAK's insights & trends for Mexico City to Sydney flights

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

What’s the cheapest day of the week to fly from Mexico City to Sydney?

The average price of all round-trip flights from Mexico City to Sydney clicked on KAYAK for each day over the last 12 months.

For Mexico City to Sydney, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Sydney back to Mexico City, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Mexico City to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City 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 from Mexico City to Sydney is August, where tickets cost $2,794 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $3,872 and $3,779 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City 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 on the flight from Mexico City to Sydney, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$755
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Mexico City to Sydney

When to book flights from Mexico City to Sydney

Are your dates flexible? Find out the best times to travel from Mexico City to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mexico City to Sydney

  • What is the cheapest flight from Mexico City to Sydney?

    In the last 3 days, the lowest price for a flight from Mexico City to Sydney was $492 for a one-way ticket and $1,082 for a return.

  • Which aircraft models fly most regularly from Mexico City to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Mexico City to Sydney?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Mexico City and Sydney, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Mexico City 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 from Mexico City to Sydney.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City 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 from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Mexico City to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mexico City 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 9531 reviews
6.3Food
7.3Boarding
6.8Entertainment
7.0Comfort
7.8Crew
Airline reviews

It's was good in general. I had a annoying next seat passenger. But nothing nobody could do anything

8.0 ExcellentAnonymous, May 2025MEX - YYZ
Read more Air Canada reviews

It's was good in general. I had a annoying next seat passenger. But nothing nobody could do anything

I think overall both Air Canada and Air New Zealand did a good job the their flights. It is nice to have movies, music, podcasts etc to watch for the long flights. Just wish the seats were wider and had a foot rest to change my leg positions during the trips.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

Not enough electronic outlets for charging in the Air Canada waiting to board area but the Most important thing….the plane was booked to only 40% capacity and my row of 2 other seats were empty. My row happened to be one of the few rows that did NOT have raising arm rests. The flight attendant made effort to seat me in a different row. I needed wheelchair assistance due to a cyst on my knee and struggled to move from seat to seat to get to the row. Those 2 empty seats tormented me the entire 15+ hour flight as I had to be upright the entire flight and was not able to elevate my knee. Lots of other passengers were laying down due to the arm rest being able to retract. It is a shame that he couldn’t be gracious and find a row that I could move to.

They left on of my bags in Toronto and it took two days to get it.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

I like the friendliness of the crew members. I think the snack could’ve been better instead of a small package of pretzel. I like that they offer me something to drink.

Previous flight from Melbourne to Brisbane was late. I had 1 hr 40 min to get to the connecting flight. That was not enough time as I had to take a shuttle bus to change terminal. Then needed to get through security and customs. The airline was announcing my name to board at 9:10. The take off time was scheduled for 9:40 but I was again one of the last to board at about 9:20. Kayak needs to allow more time for these connections

Almost missed boarding, mass line up made me be the last person. Wish the announcement was more loud, didn’t hear what seats or zones were ready. Being last also made finding space for my roller bag. Fortunately the flight attendants made it work!

Bug wouldn't let me upgrade my 17 year old son to an exit row preferred seat even though conditions clearly stipulated 16 years minimum. Luckily no one else took the seat so a supervisor was able to force quit my son at the gate. Could have been a real problem had we been separated but all is well that ended well.

Everything you need to know for your flight from Mexico City to Sydney

Information on your arrival and departure airports

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