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$500+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SYD
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to Sydney Kingsford Smith are usually found in August or June, booked 66 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap 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 julio 31, 2025.

Round-trip from

$1,381
(Kiwi.com)

One-way from

$500
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$2,241
From Mexico City Benito Juarez to Sydney Kingsford Smith
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One-way flight from Mexico City Benito Juarez to Sydney Kingsford Smith
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Highest demand for flights based on searches. 9% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
mar. 9/211:45 amMEX - SYD
2 stops34h 55mMultiple Airlines
mié. 9/175:45 pmSYD - MEX
1 stop27h 05mMultiple Airlines
Deal found 7/29$1,381
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/24:40 amMEX - SYD
2 stops36h 05mAir New Zealand
mié. 9/179:55 amSYD - MEX
2 stops38h 40mAir New Zealand
Deal found 7/29$1,537
This Air Canada deal was found by Cheapflights users on 7/29. 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.
sáb. 9/276:30 amMEX - SYD
2 stops36h 10mAir Canada
dom. 10/1210:20 amSYD - MEX
2 stops34h 45mAir Canada
Deal found 7/29$1,709

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 julio 31, 2025.
Use the filters below to find and compare flights from Mexico City to Sydney that are best for you.

Fly from

Mexico City

Fly to

Sydney

Route

Depart

Return

Price

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mar. 9/2

11:45 am-2:40 pm

2 stops34h 55m

Sydney Kingsford Smith

mié. 9/17

5:45 pm-4:50 am

1 stop27h 05m

$1,381

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mar. 9/2

4:40 am-8:45 am

2 stops36h 05m

Sydney Kingsford Smith

mié. 9/17

9:55 am-8:35 am

2 stops38h 40m

$1,537

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

sáb. 9/27

6:30 am-10:40 am

2 stops36h 10m

Sydney Kingsford Smith

dom. 10/12

10:20 am-4:05 am

2 stops34h 45m

$1,709

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

vie. 9/5

7:45 pm-2:40 pm

3 stops50h 55m

$500

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

jue. 8/21

4:50 pm-7:00 am

3 stops46h 10m

$1,026

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

lun. 8/18

3:10 pm-6:35 am

2 stops47h 25m

$1,118

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

lun. 8/18

6:45 pm-6:25 am

3 stops67h 40m

$1,604

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mié. 12/31

7:15 am-9:35 am

1 stop33h 20m

$1,622

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mié. 12/31

9:20 am-7:50 pm

3 stops41h 30m

$1,669

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

vie. 9/5

5:05 am-6:55 am

1 stop33h 50m

$1,776

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to Sydney. Price data was last updated on July 25, 2025.

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 66 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, February is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $1,028). Flying from Mexico City to Sydney in December is currently the most expensive (average of $1,619). 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 SYD?

Find hourly flight availability from Mexico City to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Mexico City to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at noon.

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 julio 31, 2025.
Read reviews from past customers who have flown Emirates, Delta, and Air New Zealand 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.
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Delta
8.0
Very good
7,981 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Air New Zealand
8.0
Very good
501 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qantas Airways
7.5
Good
887 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
United Airlines
7.4
Good
8,900 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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.

  • What are the cheapest airlines flying from Mexico City to Sydney round-trip?

    According to our current data, Air New Zealand ($1,537), and Air Canada ($1,649) offers the cheapest pricing from Mexico City to Sydney. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Mexico City to Sydney one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $1,026. Delta flights start at $1,118 while deals on Qantas Airways start at $1,506 one-way.

  • 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, February is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $1,028). Flying from Mexico City to Sydney in December is currently the most expensive (average of $1,619). 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
Wollongong
Parramatta
Manly
Coogee

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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,193Average$2,359FlexibilityNo cancel feeOn-time74%

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