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$629+ Cheap flights from Mexico City (MEX) to Australia

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SYD
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap flight deals from Mexico City to Australia

Cheapest flights from Mexico City to Australia
Explore the most affordable flight options available from Mexico City to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This Aeromexico deal was found by Cheapflights users on 12/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:35 amMEX - SYD
1 stop30h 15mAeromexico
Mon 1/510:40 amSYD - MEX
1 stop29h 49mAeromexico
Deal found 12/3$823
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amMEX - SYD
2 stops32h 25mMultiple Airlines
Mon 12/85:45 pmSYD - MEX
1 stop23h 20mMultiple Airlines
Deal found 12/3$1,573
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/237:30 pmMEX - SYD
1 stop42h 55mMultiple Airlines
Tue 1/136:20 amSYD - MEX
2 stops34h 45mMultiple Airlines
Deal found 12/3$1,670
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/1011:55 amMEX - SYD
2 stops26h 30mMultiple Airlines
Sat 1/109:20 amSYD - MEX
1 stop30h 40mMultiple Airlines
Deal found 12/4$1,771
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:10 amMEX - SYD
2 stops31h 45mAir Canada
Tue 1/138:30 amSYD - MEX
2 stops32h 35mAir Canada
Deal found 12/3$1,931
This Kiwi.com deal was found by Cheapflights users on 12/5. 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 12/86:00 amMEX - SYD
1 stop32h 25mMultiple Airlines
Wed 12/108:10 pmSYD - MEX
2 stops44h 55mMultiple Airlines
Deal found 12/5$2,016
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/66:00 amMEX - MEL
1 stop34h 30mMultiple Airlines
Mon 12/82:20 pmMEL - MEX
2 stops26h 45mMultiple Airlines
Deal found 12/2$2,028
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:30 pmMEX - SYD
2 stops48h 25mAir Canada
Fri 12/1211:20 amSYD - MEX
1 stop29h 45mAir Canada
Deal found 12/3$2,137
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Fri 12/126:00 amMEX - MEL
1 stop34h 30mMultiple Airlines
Fri 12/1911:45 pmMEL - MEX
2 stops44h 35mMultiple Airlines
Deal found 12/4$2,300
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:15 pmMEX - MEL
2 stops24h 50mQantas Airways
Mon 12/84:05 pmMEL - MEX
1 stop20h 30mQantas Airways
Deal found 12/2$3,011
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 pmMEX - MEL
1 stop22h 50mUnited Airlines
Tue 1/201:00 pmMEL - MEX
1 stop21h 10mUnited Airlines
Deal found 12/3$3,436
This Air Canada deal was found by Cheapflights users on 12/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:15 amMEX - MEL
2 stops38h 30mAir Canada
Fri 12/197:10 amMEL - MEX
2 stops33h 55mAir Canada
Deal found 12/4$3,524

Find flight deals from Mexico City to Australia

Keep the following information in mind while searching for Mexico City to Australia flight deals. Data was last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$714
(Aeromexico)

One-way from

$629
(Trip.com)

Popular in

January

Cheapest in

August

Average price

$2,463
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 Australia
Search Deals
One-way flight from Mexico City Benito Juarez to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Australia 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 December 5, 2025.
Use the filters below to find and compare flights from Mexico City to Australia that are best for you.

Fly from

Mexico City

Fly to

Australia

Route

Depart

Return

Price

Mexico CityMelbourne

MEX - MEL

MEXMEL

Mexico City Benito Juarez

Mon 2/16

6:10 am-10:00 am

1 stop34h 50m

Melbourne

Tue 2/24

1:00 pm-5:10 pm

1 stop21h 10m

$1,182

Mexico CityMelbourne

MEX - MEL

MEXMEL

Mexico City Benito Juarez

Tue 2/10

6:10 pm-10:00 am

1 stop22h 50m

Melbourne

Mon 3/9

12:00 pm-4:10 pm

1 stop21h 10m

$1,182

Mexico CityMelbourne

MEX - MEL

MEXMEL

Mexico City Benito Juarez

Wed 3/18

9:05 am-8:30 am

2 stops30h 25m

Melbourne

Tue 5/19

10:55 am-9:10 pm

2 stops26h 15m

$1,182

Mexico CityMelbourne

MEX - MEL

MEXMEL

Mexico City Benito Juarez

Wed 3/4

9:05 am-9:30 am

2 stops31h 25m

Melbourne

Wed 3/11

12:00 pm-6:35 pm

1 stop23h 35m

$1,184

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Wed 4/15

9:35 am-6:55 am

2 stops29h 20m

Sydney Kingsford Smith

Sun 5/17

9:30 am-3:40 pm

2 stops22h 10m

$1,191

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sun 4/19

8:05 am-7:00 am

2 stops30h 55m

Sydney Kingsford Smith

Wed 5/13

9:30 am-3:40 pm

2 stops22h 10m

$1,191

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 3/23

4:45 pm-7:00 am

1 stop21h 15m

Sydney Kingsford Smith

Mon 4/6

9:30 am-4:05 am

2 stops34h 35m

$1,191

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sun 2/1

6:10 pm-9:15 am

1 stop22h 05m

Sydney Kingsford Smith

Sun 2/15

11:50 am-6:55 pm

1 stop24h 05m

$1,192

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sun 4/19

5:05 am-7:00 am

2 stops33h 55m

Sydney Kingsford Smith

Sun 4/26

9:30 am-9:10 pm

2 stops27h 40m

$1,192

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Wed 5/6

9:35 am-7:00 am

2 stops29h 25m

Sydney Kingsford Smith

Wed 5/13

9:30 am-3:40 pm

2 stops22h 10m

$1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 30 results
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Best time to book a flight from Mexico City to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, September is the cheapest month in which you can book a flight from Mexico City to Australia (average of $432). Flying from Mexico City to Australia in October is currently the most expensive (average of $1,572). 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.

What is the cheapest time of day to fly from MEX to AU?

Find hourly flight availability from Mexico City to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

When flying from Mexico City to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight at noon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated December 5, 2025.
Read through reviews of airlines operating flights from Mexico City to Australia, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
947 reviews

Food

7.0

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
947 reviews
Qantas Airways
7.5
Good
947 reviews

Food

7.0

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

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

  • What airport do you fly from for flights from Mexico City to Australia?

    Mexico City Benito Juarez (MEX) is the airport you will fly out of if you book a flight from Mexico City to Australia. It is only a 5.5 mi journey to Benito Juarez (MEX) from Mexico City’s city center.

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

    For as low as $714, Aeromexico can have you in Australia from Mexico City in 30h 15m. Airlines will cover a distance of 8061 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Mexico City to Australia?

    The most popular route from Mexico City to Australia is Mexico City Benito Juarez - Sydney Kingsford Smith. You may also consider Mexico City Benito Juarez - Melbourne or Mexico City Benito Juarez - Coolangatta Gold Coast.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico City to Australia 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 Australia?

    Currently, September is the cheapest month in which you can book a flight from Mexico City to Australia (average of $432). Flying from Mexico City to Australia in October is currently the most expensive (average of $1,572). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexico City to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Sydney flights

Top airline flying from Mexico City to Australia

Discover the top airline that operate flights from Mexico City to Australia. 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,193Average$2,358FlexibilityNo cancel feeOn-time74%

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