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Cheap flights from Sydney to Mexico City from $642

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MEX
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Mexico City
Explore the most affordable flight options available from Sydney to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Sat 28/206:00
SYD
-
MEX
2 stops40h 25m
Multiple Airlines
Sun 15/306:00
MEX
-
SYD
2 stops37h 35m
Multiple Airlines
Deal found 13/2$1,397
Tue 10/314:00
SYD
-
MEX
2 stops27h 05m
Multiple Airlines
Tue 17/306:00
MEX
-
SYD
2 stops47h 05m
Multiple Airlines
Deal found 10/2$1,431
Sun 1/314:00
SYD
-
MEX
2 stops32h 25m
Multiple Airlines
Fri 20/306:00
MEX
-
SYD
2 stops37h 35m
Multiple Airlines
Deal found 10/2$1,448
Mon 2/306:00
SYD
-
MEX
2 stops40h 25m
Multiple Airlines
Sat 7/306:00
MEX
-
SYD
2 stops47h 05m
Multiple Airlines
Deal found 13/2$1,459
Sat 2/513:15
SYD
-
MEX
2 stops26h 44m
Multiple Airlines
Thu 7/506:00
MEX
-
SYD
2 stops37h 50m
Multiple Airlines
Deal found 13/2$1,465
Fri 13/314:00
SYD
-
MEX
2 stops27h 05m
Multiple Airlines
Fri 20/306:00
MEX
-
SYD
2 stops37h 35m
Multiple Airlines
Deal found 13/2$1,475
Thu 19/314:00
SYD
-
MEX
2 stops27h 05m
Multiple Airlines
Thu 9/419:50
MEX
-
SYD
1 stop43h 40m
Multiple Airlines
Deal found 10/2$1,586
Fri 27/314:00
SYD
-
MEX
2 stops27h 05m
Multiple Airlines
Fri 24/406:00
MEX
-
SYD
2 stops37h 50m
Multiple Airlines
Deal found 10/2$1,624
Fri 27/314:00
SYD
-
MEX
2 stops27h 05m
Multiple Airlines
Fri 3/406:00
MEX
-
SYD
1 stop33h 30m
Multiple Airlines
Deal found 10/2$1,650

Find flight deals from Sydney to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Mexico City (MEX). 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 14 February 2026.

Round-trip from

$1,397

One-way from

$642

Popular in

December

Cheapest in

September

Average price

$1,964
28/2-15/3
  • 28/2-15/3
  • 4 total stops
  • 78h 00m total
  • Sydney to Mexico City
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 27h 05m total
  • Sydney to Mexico City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Mexico City 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 14 February 2026.
Use the filters below to find and compare flights from Sydney to Mexico City that are best for you.

Fly from

Sydney

Fly to

Mexico City

Route

Depart

Return

Price

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Wed 4/3

14:00-05:25

2 stops32h 25m

Mexico City Benito Juarez

Wed 25/3

06:00-12:35

2 stops37h 35m

$1,397

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Sat 28/2

06:00-05:25

2 stops40h 25m

Mexico City Benito Juarez

Sun 15/3

06:00-12:35

2 stops37h 35m

$1,397

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Tue 10/3

14:00-00:05

2 stops27h 05m

Mexico City Benito Juarez

Tue 17/3

06:00-22:05

2 stops47h 05m

$1,431

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Mon 2/3

06:00-05:25

2 stops40h 25m

Mexico City Benito Juarez

Sat 7/3

06:00-22:05

2 stops47h 05m

$1,459

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Sat 2/5

13:15-23:59

2 stops26h 44m

Mexico City Benito Juarez

Thu 7/5

06:00-11:50

2 stops37h 50m

$1,465

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Fri 27/3

14:00-00:05

2 stops27h 05m

Mexico City Benito Juarez

Fri 24/4

06:00-11:50

2 stops37h 50m

$1,624

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Sun 1/3

14:05-15:15

1 stop42h 10m

Mexico City Benito Juarez

Fri 20/3

11:30-06:55

1 stop26h 25m

$1,684

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Wed 13/5

17:50-05:20

1 stop27h 30m

Mexico City Benito Juarez

Sun 24/5

08:30-07:30

2 stops31h 00m

$1,781

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Sun 15/3

14:00-00:05

2 stops27h 05m

$648

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Thu 19/3

14:00-20:05

3 stops47h 05m

$653

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 18 results
1
2

Best time to book a flight from Sydney to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Sydney 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 Sydney to Mexico City

How far ahead should I book a flight from Sydney to Mexico City?

Use this chart to determine the optimal time to book a return flight from Sydney to Mexico City. Price data was last updated on 13 February 2026.

The best time to book flights from Sydney to Mexico City is 34 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 Sydney to Mexico City?

Currently, March is the cheapest month in which you can book a flight from Sydney to Mexico City (average of $1,362). Flying from Sydney to Mexico City in December is currently the most expensive (average of $1,781). 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 Sydney to Mexico City?

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 Mexico City. Reviews last updated 14 February 2026.
Check out reviews from past customers who have flown with Delta, Qantas Airways, andUnited Airlines from Sydney to Mexico City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,200 reviews
Check prices

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,200 reviews
Delta
7.9
Good
8,200 reviews
Check prices

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Qantas Airways
7.5
Good
989 reviews
Delta
7.9
Good
8,200 reviews
Check prices

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
9,293 reviews
Delta
7.9
Good
8,200 reviews
Check prices

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,292 reviews
Delta
7.9
Good
8,200 reviews
Check prices

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air Canada
7.1
Good
10,717 reviews
Delta
7.9
Good
8,200 reviews
Check prices

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Mexico City. 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 Sydney to Mexico City round-trip?

    Currently priced at $1,353, Japan Airlines will fly you from Sydney to Mexico City and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and American Airlines - these airlines can fly you to your destination from $1,362 and $1,439, respectively. Japan Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as $939. Users have also found prices from $995 and $1,007 on Delta and Air Canada, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sydney to Mexico City (average of $1,362). Flying from Sydney to Mexico City in December is currently the most expensive (average of $1,781). 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

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

Fly from Sydney to Mexico City on these airlines

Choose from the following airlines for your flight from Sydney to Mexico City. Flights are based on user searches made on Cheapflights and were last updated on 14 February 2026.
Qantas Airways flights from Sydney Kingsford Smith to Mexico City Benito Juarez
Air Canada flights from Sydney Kingsford Smith to Mexico City Benito Juarez
United Airlines flights from Sydney Kingsford Smith to Mexico City Benito Juarez

Top 8 airlines flying from Sydney to Mexico City

Discover the top 8 airlines that operate flights from Sydney to Mexico City. 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,353Average$2,053FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,362Average$1,956FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,439Average$1,925FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,575Average$2,088FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,707Average$2,160FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,799Average$1,966FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
ANACheapest$2,174Average$2,420FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$2,186Average$2,657FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Sydney to Mexico City?

When you search for this flight from Sydney to Mexico City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Mexico City from Sydney 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 Sydney to Mexico City with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Sydney to Mexico City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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