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Cheap flights from Sydney to Mexico 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

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Mexico
Explore the most affordable flight options available from Sydney to Mexico. 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
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 3/406:00
MEX
-
SYD
1 stop33h 30m
Multiple Airlines
Deal found 10/2$1,650
Wed 13/513:20
SYD
-
MEX
2 stops26h 39m
Multiple Airlines
Sun 24/506:00
MEX
-
SYD
2 stops37h 50m
Multiple Airlines
Deal found 12/2$1,694
Wed 4/317:45
SYD
-
MEX
1 stop28h 40m
Multiple Airlines
Wed 25/306:00
MEX
-
SYD
1 stop32h 25m
Multiple Airlines
Deal found 13/2$1,738
Mon 16/314:00
SYD
-
MEX
2 stops27h 05m
Multiple Airlines
Mon 23/306:00
MEX
-
SYD
2 stops37h 35m
Multiple Airlines
Deal found 14/2$1,739
Mon 11/513:15
SYD
-
MEX
2 stops26h 44m
Multiple Airlines
Tue 12/506:00
MEX
-
SYD
2 stops37h 50m
Multiple Airlines
Deal found 12/2$1,745
Tue 24/317:45
SYD
-
MEX
1 stop23h 20m
Multiple Airlines
Tue 21/406:00
MEX
-
SYD
1 stop33h 30m
Multiple Airlines
Deal found 13/2$1,746
Tue 10/309:40
SYD
-
CUN
1 stop23h 20m
Delta
Tue 17/311:15
CUN
-
SYD
2 stops28h 15m
Delta
Deal found 13/2$1,759

Find flight deals from Sydney to Mexico

Keep the following information in mind while searching for Sydney to Mexico flight deals. Data was last updated 14 February 2026.

Round-trip from

$1,397

One-way from

$642

Popular in

December

Cheapest in

April

Average price

$1,817
28/2-15/3
  • 28/2-15/3
  • 4 total stops
  • 78h 00m total
  • Sydney to Mexico
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 27h 05m total
  • Sydney to Mexico
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($70 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 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 that are best for you.

Fly from

Sydney

Fly to

Mexico

Route

Depart

Return

Price

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 3/4

06:00-08:30

1 stop33h 30m

$1,650

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Wed 4/3

11:20-20:20

2 stops26h 00m

Mexico City Benito Juarez

Wed 25/3

06:00-07:25

1 stop32h 25m

$1,757

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 11/3

09:40-20:20

2 stops26h 40m

Cancun

Wed 18/3

10:50-07:25

2 stops28h 35m

$1,759

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 10/3

09:40-20:20

2 stops26h 40m

Cancun

Tue 17/3

08:00-06:05

2 stops30h 05m

$1,759

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 9/3

10:40-17:00

1 stop22h 20m

Cancun

Mon 16/3

10:00-07:25

2 stops29h 25m

$1,800

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 12/3

09:40-17:00

1 stop23h 20m

Cancun

Thu 19/3

08:00-07:30

2 stops31h 30m

$1,811

SydneyMonterrey

SYD - MTY

SYDMTY

Sydney Kingsford Smith

Sat 28/3

17:45-07:30

2 stops30h 45m

Monterrey Gen Mariano Escobedo

Sat 4/4

07:00-08:30

1 stop32h 30m

$1,820

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Sat 25/4

09:10-14:00

1 stop20h 50m

Mexico City Benito Juarez

Sun 17/5

15:00-07:05

1 stop24h 05m

$1,822

SydneyMexico City

SYD - MEX

SYDMEX

Sydney Kingsford Smith

Sun 1/3

11:20-13:40

1 stop19h 20m

Mexico City Benito Juarez

Tue 28/4

15:00-07:05

1 stop24h 05m

$1,827

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 60 results
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Best time to book a flight from Sydney to Mexico

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

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Mexico (average of $1,094). Flying from Sydney to Mexico 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.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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. Reviews last updated 14 February 2026.
Get a feel of what it's like to fly with Delta, Qantas Airways, andUnited Airlines from Sydney to Mexico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,205 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.9
Good
8,205 reviews
Delta
7.9
Good
8,205 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Qantas Airways
7.5
Good
989 reviews
Delta
7.9
Good
8,205 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
9,296 reviews
Delta
7.9
Good
8,205 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
11,296 reviews
Delta
7.9
Good
8,205 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Canada
7.1
Good
10,718 reviews
Delta
7.9
Good
8,205 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Sydney to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Mexico?

    If you book a flight to Mexico from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Sydney to Mexico?

    Airlines like Delta, Qantas Airways, and American Airlines fly from Sydney to Mexico in about 20h 50m. The time it takes to get you to your destination can typically vary by up to 7h 49m. The distance from Sydney to Mexico is about 12973 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Sydney to Mexico are China Southern ($939), Delta ($995), and Air Canada ($1,007).

  • What are the most popular routes from Sydney to Mexico?

    When deciding which route to take from Sydney to Mexico, consider Sydney Kingsford Smith - Cancun, Sydney Kingsford Smith - Mexico City Benito Juarez or Sydney Kingsford Smith - San José del Cabo Los Cabos, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Mexico 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?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Mexico (average of $1,094). Flying from Sydney to Mexico 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.

Top 8 airlines flying from Sydney to Mexico

Discover the top 8 airlines that operate flights from Sydney to Mexico. 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
Qantas AirwaysCheapest$1,308Average$1,718FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$1,353Average$2,053FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapest$1,439Average$1,925FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,562Average$2,078FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,707Average$2,183FlexibilityNo 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$2,702FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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