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$734+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SYD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 10 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 junio 12, 2025.

Round-trip from

$1,430
(Mytrip)

One-way from

$734
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,990
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. 8% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
jue. 11/135:35 amMEX - SYD
2 stops32h 50mMultiple Airlines
mié. 11/265:25 pmSYD - MEX
1 stop28h 35mMultiple Airlines
Deal found 6/10$1,422
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/92:15 pmMEX - SYD
2 stops26h 30mAir New Zealand
jue. 9/1811:50 amSYD - MEX
2 stops43h 50mAir New Zealand
Deal found 6/11$1,715
This Air Canada deal was found by Cheapflights users on 6/12. 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.
lun. 9/226:30 amMEX - SYD
1 stop32h 50mAir Canada
lun. 10/610:20 amSYD - MEX
1 stop29h 30mAir Canada
Deal found 6/12$1,735
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/153:45 pmMEX - SYD
1 stop22h 50mDelta
mié. 2/1111:05 amSYD - MEX
1 stop21h 20mDelta
Deal found 6/10$1,934
This Booking.com deal was found by Cheapflights users on 6/10. 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. 7/158:20 pmMEX - SYD
1 stop42h 25mLATAM Airlines
mié. 2/1112:30 pmSYD - MEX
2 stops42h 20mLATAM Airlines
Deal found 6/10$2,192
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/167:30 amMEX - SYD
1 stop31h 25mUnited Airlines
mar. 9/3010:20 amSYD - MEX
1 stop21h 55mUnited Airlines
Deal found 6/11$2,199
This Qantas Airways deal was found by Cheapflights users on 6/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/35:15 pmMEX - SYD
1 stop21h 50mQantas Airways
dom. 10/261:20 pmSYD - MEX
1 stop20h 05mQantas Airways
Deal found 6/12$2,361
This Trip.com deal was found by Cheapflights users on 6/10. 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.
jue. 11/135:30 amMEX - SYD
3 stops45h 20mTurkish Airlines
mié. 11/269:45 pmSYD - MEX
2 stops50h 50mTurkish Airlines
Deal found 6/10$2,367
This Emirates deal was found by Cheapflights users on 6/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/306:45 pmMEX - SYD
3 stops43h 40mEmirates
lun. 9/89:50 amSYD - MEX
3 stops45h 15mEmirates
Deal found 6/11$2,517
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2710:00 pmMEX - SYD
2 stops39h 20mBritish Airways
mié. 10/83:40 pmSYD - MEX
3 stops45h 54mBritish Airways
Deal found 6/12$2,551

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 junio 12, 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. 9/9

12:50 pm-11:45 am

3 stops30h 55m

Sydney Kingsford Smith

jue. 9/18

12:50 pm-12:15 pm

3 stops39h 25m

$1,430

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mar. 9/9

2:15 pm-8:45 am

2 stops26h 30m

Sydney Kingsford Smith

jue. 9/18

11:50 am-3:40 pm

2 stops43h 50m

$1,715

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mié. 9/3

6:30 am-7:20 am

1 stop32h 50m

Sydney Kingsford Smith

dom. 10/26

10:20 am-10:55 pm

2 stops29h 35m

$1,751

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mar. 7/15

3:45 pm-6:35 am

1 stop22h 50m

Sydney Kingsford Smith

mié. 2/11

11:05 am-3:25 pm

1 stop21h 20m

$1,934

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mar. 7/15

8:20 pm-6:45 am

1 stop42h 25m

Sydney Kingsford Smith

mié. 2/11

12:30 pm-1:50 pm

2 stops42h 20m

$2,192

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mié. 9/3

5:15 pm-7:05 am

1 stop21h 50m

Sydney Kingsford Smith

dom. 10/26

1:20 pm-4:25 pm

1 stop20h 05m

$2,361

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

dom. 8/3

3:20 am-7:00 pm

3 stops47h 40m

Sydney Kingsford Smith

mar. 8/19

8:55 pm-1:35 am

2 stops44h 40m

$2,407

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mié. 7/23

4:40 pm-6:55 am

2 stops46h 15m

Sydney Kingsford Smith

lun. 1/5

11:20 am-4:45 pm

2 stops46h 25m

$2,466

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

sáb. 8/30

6:45 pm-6:25 am

3 stops43h 40m

Sydney Kingsford Smith

lun. 9/8

9:50 am-3:05 pm

3 stops45h 15m

$2,517

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

mié. 8/27

11:20 am-5:20 am

3 stops50h 00m

Sydney Kingsford Smith

lun. 9/15

2:40 pm-7:45 pm

2 stops45h 05m

$3,335

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
1
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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 June 9, 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 10 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, March is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $1,041). Flying from Mexico City to Sydney in December is currently the most expensive (average of $1,635). 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 junio 12, 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 junio 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Delta
8.0
Very good
7,946 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Air New Zealand
8.0
Very good
483 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
LATAM Airlines
7.5
Good
1,785 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qantas Airways
7.5
Good
854 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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 ($1,715), Air Canada ($1,751), and Delta ($1,934) offers the cheapest pricing from Mexico City to Sydney. These flights start at 22% 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 Delta, which is currently one of the cheapest options available, starting at $1,128. Emirates flights start at $1,697 while deals on Turkish Airlines start at $1,704 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, March is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $1,041). Flying from Mexico City to Sydney in December is currently the most expensive (average of $1,635). 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 Mexico City?

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

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,193Average$2,265FlexibilityNo cancel feeOn-time74%

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