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$873+ Cheap flights from Mexico City (MEX) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SYD
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Mexico City to Sydney

Cheapest flights from Mexico City to Sydney
Explore the most affordable flight options available from Mexico City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Trip.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:45 pm
MEX
-
SYD
2 stops28h 05m
Multiple Airlines
Sun 8/231:15 pm
SYD
-
MEX
2 stops26h 05m
Multiple Airlines
Deal found 4/27$1,259
This Trip.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:45 pm
MEX
-
SYD
2 stops28h 05m
Multiple Airlines
Sun 8/161:15 pm
SYD
-
MEX
2 stops26h 10m
Multiple Airlines
Deal found 4/25$1,313
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
MEX
-
SYD
2 stops37h 35m
Multiple Airlines
Tue 11/1711:15 am
SYD
-
MEX
1 stop29h 40m
Multiple Airlines
Deal found 4/27$1,470
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:45 pm
MEX
-
SYD
1 stop23h 20m
Multiple Airlines
Sun 7/195:50 pm
SYD
-
MEX
2 stops44h 20m
Multiple Airlines
Deal found 4/28$1,502
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
MEX
-
SYD
2 stops37h 50m
Multiple Airlines
Tue 8/115:50 pm
SYD
-
MEX
1 stop27h 10m
Multiple Airlines
Deal found 4/27$1,568
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
MEX
-
SYD
1 stop33h 30m
Multiple Airlines
Mon 5/45:50 pm
SYD
-
MEX
1 stop27h 30m
Multiple Airlines
Deal found 4/28$1,580
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
MEX
-
SYD
2 stops36h 50m
Multiple Airlines
Thu 4/305:50 pm
SYD
-
MEX
1 stop22h 10m
Multiple Airlines
Deal found 4/24$1,655
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 pm
MEX
-
SYD
1 stop43h 45m
Multiple Airlines
Wed 6/1711:00 am
SYD
-
MEX
3 stops53h 00m
Multiple Airlines
Deal found 4/28$1,698

Find flight deals from Mexico City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,502
(Trip.com)

One-way from

$873
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$2,124
Provider with most accurate pricing for Mexico City Benito Juarez-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Sydney Kingsford Smith flights.
Search Deals
From Mexico City Benito Juarez to Sydney Kingsford Smith
Search Deals
One-way flight from Mexico City Benito Juarez to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Mexico City to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 6/15

7:05 pm-8:45 am

2 stops45h 40m

Sydney Kingsford Smith

Thu 6/25

7:20 pm-10:05 pm

2 stops42h 45m

$2,286

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Wed 5/13

7:10 am-8:45 am

2 stops33h 35m

Sydney Kingsford Smith

Sat 5/23

11:55 am-9:55 pm

2 stops26h 00m

$2,371
Quickest round-trip

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 6/15

3:20 pm-6:50 am

1 stop23h 30m

Sydney Kingsford Smith

Thu 6/25

9:15 am-2:00 pm

1 stop20h 45m

$2,479

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Thu 5/28

10:00 pm-6:05 am

2 stops40h 05m

Sydney Kingsford Smith

Tue 6/16

2:35 pm-8:49 pm

3 stops46h 14m

$2,544

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 5/25

6:45 pm-6:25 am

3 stops67h 40m

Sydney Kingsford Smith

Mon 6/1

9:50 am-3:05 pm

3 stops69h 15m

$2,682

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Thu 6/11

6:45 pm-6:25 am

3 stops67h 40m

Sydney Kingsford Smith

Thu 6/18

9:50 am-3:05 pm

3 stops69h 15m

$2,686

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 5/25

6:45 pm-6:25 am

3 stops67h 40m

Sydney Kingsford Smith

Sun 5/31

8:45 pm-3:05 pm

2 stops58h 20m

$2,687

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Wed 5/13

6:45 pm-6:25 am

3 stops43h 40m

Sydney Kingsford Smith

Sat 5/23

10:20 am-3:05 pm

3 stops68h 45m

$2,697

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 6/2

6:45 pm-6:25 am

3 stops43h 40m

Sydney Kingsford Smith

Sun 7/19

2:45 pm-3:05 pm

3 stops64h 20m

$2,700

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 7/7

6:45 pm-6:45 am

3 stops68h 00m

Sydney Kingsford Smith

Wed 7/22

10:20 am-3:05 pm

3 stops68h 45m

$2,755

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Mexico City to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mexico City to Sydney in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mexico City-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mexico City-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mexico City-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mexico City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Mexico City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

The price you pay for your flight from Mexico City to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Mexico City to Sydney?

Currently, September is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $1,976). Flying from Mexico City to Sydney in July is currently the most expensive (average of $2,427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Mexico City to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated April 30, 2026.
Read reviews from past customers who have flown Qantas Airways from Mexico City to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,028 reviews

Food

7.0

Entertainment

7.2

Comfort

7.5

Overall

7.5

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
Qantas Airways
7.5
Good
1,028 reviews
Qantas Airways
7.5
Good
1,028 reviews

Food

7.0

Entertainment

7.2

Comfort

7.5

Overall

7.5

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mexico City to Sydney?

    Departing from Mexico City to Sydney will take you 23h 30m. The distance between Mexico City and Sydney is about 8061 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Mexico City to Sydney round-trip?

    According to our current data, Qantas Airways ($2,250), offers the cheapest pricing from Mexico City to Sydney.

  • Can I find deals for flights from Mexico City to Sydney that include hotel bookings?

    Yes. In addition to deals on Mexico City to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Sydney.

  • Can I find deals for business class flights from Mexico City to Sydney?

    Yes. Cheapflights offers flight deals from Mexico City to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $1,976). Flying from Mexico City to Sydney in July is currently the most expensive (average of $2,427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Mexico City to Sydney

Discover the top airline that operate flights from Mexico City to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,250Average$2,525FlexibilityNo cancel feeOn-time74%

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