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Cheap flights from Mexico City to Sydney from $755

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SYD
18 Jun — 25 Jun1
1 adult

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 Tuesday or Wednesday 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 13 June 2025.

Round-trip from

$2,028

One-way from

$755

Popular in

December

Cheapest in

August

Average price

$3,055
5/8-21/8
  • 5/8-21/8
  • 2 total stops
  • 54h 10m total
  • Mexico City to Sydney
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4/9
  • 4/9
  • 2 total stops
  • 39h 25m total
  • Mexico City to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($468 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($71 potential savings vs. average return 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 13 June 2025.

Sat 15/1112:00MEX - SYD
2 stops26h 25mMultiple Airlines
Sat 22/1117:25SYD - MEX
1 stop23h 34mMultiple Airlines
Deal found 12/6$1,997
Sat 1/1108:00MEX - SYD
1 stop31h 35mAir Canada
Mon 10/1111:20SYD - MEX
1 stop29h 45mAir Canada
Deal found 12/6$2,329
Mon 13/1005:05MEX - SYD
2 stops47h 35mAir New Zealand
Mon 20/1018:20SYD - MEX
2 stops55h 15mAir New Zealand
Deal found 12/6$2,502

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 13 June 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

Tue 5/8

06:50-07:30

1 stop32h 40m

Sydney Kingsford Smith

Thu 21/8

17:45-23:15

1 stop21h 30m

$2,028

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sat 1/11

08:00-08:35

1 stop31h 35m

Sydney Kingsford Smith

Mon 10/11

11:20-00:05

1 stop29h 45m

$2,329

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sat 1/11

17:10-08:45

2 stops46h 35m

Sydney Kingsford Smith

Mon 10/11

09:55-00:10

2 stops31h 15m

$2,513

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Thu 4/9

07:15-14:40

2 stops39h 25m

$755

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Fri 4/7

15:45-06:35

1 stop22h 50m

$1,732

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Thu 3/7

16:50-07:00

3 stops46h 10m

$1,804

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 12/8

06:30-07:20

1 stop32h 50m

$1,970

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 11/8

03:20-19:00

3 stops47h 40m

$2,499

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Thu 19/6

18:45-06:25

3 stops67h 40m

$2,605

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sat 26/7

08:45-06:55

3 stops54h 10m

$2,625

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 12 results
1
2

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 return 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 return flight from Mexico City to Sydney. Price data was last updated on 9 June 2025.

The best time to book flights from Mexico City to Sydney is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $129). Flying from Mexico City to Sydney in October is currently the most expensive (average of $171). 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 13 June 2025.

When flying from Mexico City to Sydney, 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 12% versus a flight at midday.

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 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 13 June 2025.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
7,950 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
3,265 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
3,265 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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.
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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?

    Flying on Air Canada is currently your cheapest option to Sydney, with prices starting at $2,329. Another option worth looking into is Air New Zealand, starting at $2,513 round trip. These flights start at 31% 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 $1,732. Avianca flights start at $1,804 while deals on Air Canada start at $1,970 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 holiday 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, May is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $129). Flying from Mexico City to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Cronulla
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$2,738Average$3,168FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mexico City to Sydney?

Deals for Mexico City to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Mexico City to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Mexico City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Mexico City to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Mexico City to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Mexico City to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Mexico City today and book when prices fit your budget.

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