Cheap flights from Mexico City to Sydney from $790
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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SYD
2 Jan — 9 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Mexico City Benito Juarez to Sydney Kingsford Smith are usually found in August or September, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Mexico City to Sydney
Enter your travel dates to find the best prices.
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 3 December 2025.
Mon 1/1213:30MEX - SYD
2 stops48h 25mAir Canada
Mon 8/1216:00SYD - MEX
1 stop25h 05mAir Canada
Deal found 1/12$2,219
Tue 2/1219:55MEX - SYD
2 stops31h 20mMultiple Airlines
Tue 9/1206:20SYD - MEX
3 stops40h 05mMultiple Airlines
Deal found 1/12$2,267
Thu 4/1206:00MEX - SYD
1 stop32h 25mMultiple Airlines
Sat 6/1217:00SYD - MEX
2 stops24h 05mMultiple Airlines
Deal found 30/11$2,322
Mon 1/1206:10MEX - SYD
2 stops32h 15mMultiple Airlines
Mon 8/1206:20SYD - MEX
3 stops40h 05mMultiple Airlines
Deal found 1/12$2,372
Sun 28/1222:30MEX - SYD
2 stops39h 55mMultiple Airlines
Sat 24/116:15SYD - MEX
2 stops30h 10mMultiple Airlines
Deal found 2/12$2,381
Fri 5/1206:00MEX - SYD
1 stop32h 25mMultiple Airlines
Sun 7/1222:00SYD - MEX
2 stops43h 05mMultiple Airlines
Deal found 1/12$2,384
Sat 6/1206:00MEX - SYD
2 stops32h 25mMultiple Airlines
Mon 8/1217:45SYD - MEX
1 stop23h 20mMultiple Airlines
Deal found 2/12$2,479
Best flights from Mexico City to Sydney
Discover carefully curated flight deals from Mexico City to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 December 2025.
Sun 1/218:10MEX - SYD
1 stop22h 05mUnited Airlines
Sun 15/211:50SYD - MEX
1 stop24h 05mUnited Airlines
Deal found 2/12$1,817
Mon 20/407:30MEX - SYD
2 stops31h 30mUnited Airlines
Sun 3/510:20SYD - MEX
1 stop21h 55mUnited Airlines
Deal found 2/12$1,817
Sun 26/408:05MEX - SYD
2 stops30h 55mUnited Airlines
Wed 13/510:20SYD - MEX
1 stop21h 55mUnited Airlines
Deal found 30/11$1,821
Sat 28/317:10MEX - SYD
2 stops45h 50mUnited Airlines
Sun 12/409:30SYD - MEX
2 stops41h 15mUnited Airlines
Deal found 30/11$1,821
Tue 28/411:35MEX - SYD
2 stops27h 20mUnited Airlines
Tue 12/510:20SYD - MEX
1 stop21h 55mUnited Airlines
Deal found 30/11$1,821
Wed 18/212:25MEX - SYD
2 stops27h 40mUnited Airlines
Sun 1/314:00SYD - MEX
1 stop20h 10mUnited Airlines
Deal found 1/12$1,821
Sun 22/212:25MEX - SYD
2 stops27h 40mUnited Airlines
Sun 8/310:20SYD - MEX
2 stops24h 40mUnited Airlines
Deal found 30/11$1,821
Wed 29/414:15MEX - SYD
2 stops24h 45mUnited Airlines
Tue 12/510:20SYD - MEX
2 stops26h 50mUnited Airlines
Deal found 30/11$1,821
Last-minute flights from Mexico City to Sydney
Discover last-minute flight deals from Mexico City to Sydney. Data last updated 3 December 2025 and is based on user searches.
Wed 10/1206:00MEX - SYD
1 stop32h 25mMultiple Airlines
Wed 17/1217:00SYD - MEX
2 stops24h 05mMultiple Airlines
Deal found 30/11$3,055
Wed 10/1207:15MEX - SYD
2 stops56h 25mAir Canada
Thu 18/1211:20SYD - MEX
1 stop29h 45mAir Canada
Deal found 2/12$3,200
Wed 10/1207:15MEX - SYD
2 stops58h 15mAir Canada
Wed 17/1211:20SYD - MEX
2 stops54h 30mAir Canada
Deal found 30/11$3,289
Wed 10/1217:00MEX - SYD
1 stop23h 00mAmerican Airlines
Wed 17/1211:20SYD - MEX
1 stop19h 20mAmerican Airlines
Deal found 30/11$4,123
One-way flights from Mexico City to Sydney
Search for one-way flight options from Mexico City to Sydney. Find affordable one-way fares based on user searches. Data last updated 3 December 2025.
Thu 19/207:00MEX - SYD
2 stops36h 35mMultiple Airlines
Deal found 1/12$790
Sat 21/207:00MEX - SYD
2 stops36h 35mMultiple Airlines
Deal found 1/12$840
Tue 17/219:50MEX - SYD
2 stops47h 45mMultiple Airlines
Deal found 1/12$844
Fri 20/206:00MEX - SYD
2 stops37h 35mMultiple Airlines
Deal found 1/12$847
Sat 31/119:55MEX - SYD
2 stops47h 40mMultiple Airlines
Deal found 2/12$857
Wed 18/206:20MEX - SYD
3 stops37h 15mMultiple Airlines
Deal found 1/12$891
Mon 16/206:00MEX - SYD
2 stops37h 35mMultiple Airlines
Deal found 2/12$892
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 3 December 2025.
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 3 December 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
Sun 1/2
18:10-09:15
1 stop22h 05m
Sydney Kingsford Smith
Sun 15/2
11:50-18:55
1 stop24h 05m
$1,817
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Mon 20/4
07:30-07:00
2 stops31h 30m
Sydney Kingsford Smith
Sun 3/5
10:20-16:15
1 stop21h 55m
$1,817
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Sun 26/4
08:05-07:00
2 stops30h 55m
Sydney Kingsford Smith
Wed 13/5
10:20-16:15
1 stop21h 55m
$1,821
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Sat 28/3
17:10-08:00
2 stops45h 50m
Sydney Kingsford Smith
Sun 12/4
09:30-10:45
2 stops41h 15m
$1,821
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Tue 28/4
11:35-06:55
2 stops27h 20m
Sydney Kingsford Smith
Tue 12/5
10:20-16:15
1 stop21h 55m
$1,821
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Wed 18/2
12:25-09:05
2 stops27h 40m
Sydney Kingsford Smith
Sun 1/3
14:00-17:10
1 stop20h 10m
$1,821
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Sun 22/2
12:25-09:05
2 stops27h 40m
Sydney Kingsford Smith
Sun 8/3
10:20-18:00
2 stops24h 40m
$1,821
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Wed 29/4
14:15-07:00
2 stops24h 45m
Sydney Kingsford Smith
Tue 12/5
10:20-21:10
2 stops26h 50m
$1,821
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Sat 31/1
19:55-12:35
2 stops47h 40m
$857
Mexico CitySydney
MEX - SYD
MEXSYD
Mexico City Benito Juarez
Wed 18/2
06:00-12:35
2 stops37h 35m
$857
Flights are sorted by cheapest return flights first.
Deals found on 2/12
Showing 1-10 of 18 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 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
Prices
More
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 28 November 2025.
The best time to book flights from Mexico City to Sydney is 46 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, September is the cheapest month in which you can book a flight from Mexico City to Sydney (average of $659). Flying from Mexico City to Sydney in December is currently the most expensive (average of $2,677). 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 for a return flight from Mexico City to Sydney?
What’s the top stopover airport for flights from Mexico City to Sydney?
Share of one-stop return flights from Mexico City to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Vancouver (YVR) – chosen by Cheapflights users on 86% of one-stop itineraries from Mexico City to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from Mexico City to Sydney?
Average return fare for one-stop flights from Mexico City to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of $3,190.
What’s the fastest stopover option from Mexico City to Sydney?
Shortest average travel time for one-stop one-way flights from Mexico City to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Los Angeles (LAX) have the shortest average one-way travel time for one-stop routes: 25h 00m.
Which airport typically offers the quickest stopover for flights from Mexico City to Sydney?
Average stopover duration for one-stop one-way flights from Mexico City to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average stopover time of 9h 01m.
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 3 December 2025.
Get a feel of what it's like to fly with Air Canada from Mexico City to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
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?
A quick flight from Mexico City to Sydney can take about 22h 05m. United Airlines provides one of the quickest options available for as low as $1,817. There are 12973 km between Mexico City and Sydney.
What is the cheapest airline to fly from Mexico City to Sydney round-trip?
Flying on Air Canada is currently your cheapest option to Sydney, with prices starting at $2,526. This flight start at 23% lower than the current average price 3 months from now.
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 $659). Flying from Mexico City to Sydney in December is currently the most expensive (average of $2,677). 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.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 December 2025.
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 3 December 2025.
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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