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Cheap flights from Mexico City to Sydney from $929

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to Sydney departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Mexico City to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 12:35
MEX
-
SYD
37h 35m2 stops
Multiple Airlines Logo
14:00 - 00:05
SYD
-
MEX
27h 05m2 stops
$1,630Multiple Airlines
Thu, 22 Jan - Sat, 31 Jan
Multiple Airlines Logo
06:00 - 12:35
MEX
-
SYD
37h 35m2 stops
Multiple Airlines Logo
14:00 - 00:05
SYD
-
MEX
27h 05m2 stops
$1,671Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:00 - 12:35
MEX
-
SYD
37h 35m2 stops
Multiple Airlines Logo
14:00 - 00:05
SYD
-
MEX
27h 05m2 stops
$1,710Multiple Airlines
Tue, 24 Feb - Sun, 1 Mar
Multiple Airlines Logo
06:00 - 12:35
MEX
-
SYD
37h 35m2 stops
Multiple Airlines Logo
14:00 - 00:05
SYD
-
MEX
27h 05m2 stops
$1,719Multiple Airlines
Mon, 2 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:00 - 12:35
MEX
-
SYD
37h 35m2 stops
Multiple Airlines Logo
14:00 - 00:05
SYD
-
MEX
27h 05m2 stops
$1,733Multiple Airlines
Wed, 4 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:00 - 12:35
MEX
-
SYD
37h 35m2 stops
Multiple Airlines Logo
14:00 - 05:25
SYD
-
MEX
32h 25m2 stops
$1,739Multiple Airlines
Tue, 24 Feb - Sun, 1 Mar
United Airlines Logo
08:05 - 07:00
MEX
-
SYD
30h 55m2 stops
United Airlines Logo
09:30 - 15:40
SYD
-
MEX
22h 10m2 stops
$1,796United Airlines
Sun, 19 Apr - Tue, 19 May
United Airlines Logo
11:25 - 09:05
MEX
-
SYD
28h 40m2 stops
United Airlines Logo
10:30 - 08:35
SYD
-
MEX
39h 05m2 stops
$1,798United Airlines
Tue, 10 Mar - Mon, 30 Mar
United Airlines Logo
17:10 - 08:00
MEX
-
SYD
45h 50m2 stops
United Airlines Logo
09:30 - 21:10
SYD
-
MEX
27h 40m2 stops
$1,802United Airlines
Sat, 28 Mar - Sun, 12 Apr
Multiple Airlines Logo
12:05 - 12:35
MEX
-
SYD
31h 30m3 stops
Multiple Airlines Logo
14:00 - 22:30
SYD
-
MEX
25h 30m2 stops
$1,811Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar

United Airlines flights from Mexico City to Sydney

Our best United Airlines deals on Mexico City to Sydney flight tickets
United Airlines
19 Apr
MEX08:05Mexico City Benito Juarez
30h 55m
2 stops
SYD07:00Sydney Kingsford Smith
13 May
SYD09:30Sydney Kingsford Smith
22h 10m
2 stops
MEX15:40Mexico City Benito Juarez
$1,796
Find similar
United Airlines
10 Mar
MEX11:25Mexico City Benito Juarez
28h 40m
2 stops
SYD09:05Sydney Kingsford Smith
30 Mar
SYD10:30Sydney Kingsford Smith
39h 05m
2 stops
MEX08:35Mexico City Benito Juarez
$1,798
Find similar
United Airlines
28 Mar
MEX17:10Mexico City Benito Juarez
45h 50m
2 stops
SYD08:00Sydney Kingsford Smith
12 Apr
SYD09:30Sydney Kingsford Smith
27h 40m
2 stops
MEX21:10Mexico City Benito Juarez
$1,802
Find similar

Air Canada flights from Mexico City to Sydney

Our best Air Canada deals on Mexico City to Sydney flight tickets
Air Canada
6 Apr
MEX07:15Mexico City Benito Juarez
32h 05m
1 stop
SYD07:20Sydney Kingsford Smith
6 May
SYD09:20Sydney Kingsford Smith
29h 30m
1 stop
MEX22:50Mexico City Benito Juarez
$2,166
Find similar
Air Canada
17 Apr
MEX05:05Mexico City Benito Juarez
58h 15m
2 stops
SYD07:20Sydney Kingsford Smith
13 May
SYD09:20Sydney Kingsford Smith
29h 30m
1 stop
MEX22:50Mexico City Benito Juarez
$2,185
Find similar
Air Canada
18 Apr
MEX07:15Mexico City Benito Juarez
47h 05m
2 stops
SYD22:20Sydney Kingsford Smith
18 May
SYD07:00Sydney Kingsford Smith
31h 50m
2 stops
MEX22:50Mexico City Benito Juarez
$2,193
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 6 December 2025.
Use the filters below to find and compare flights from Mexico City to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Thu 22/1

06:00-12:35

2 stops37h 35m

Sydney Kingsford Smith

Sat 31/1

14:00-00:05

2 stops27h 05m

$1,630

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 10/3

06:00-12:35

2 stops37h 35m

Sydney Kingsford Smith

Tue 17/3

14:00-00:05

2 stops27h 05m

$1,671

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 24/2

06:00-12:35

2 stops37h 35m

Sydney Kingsford Smith

Sun 1/3

14:00-00:05

2 stops27h 05m

$1,710

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Mon 2/3

06:00-12:35

2 stops37h 35m

Sydney Kingsford Smith

Wed 18/3

14:00-00:05

2 stops27h 05m

$1,719

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Wed 4/3

06:00-12:35

2 stops37h 35m

Sydney Kingsford Smith

Wed 18/3

14:00-00:05

2 stops27h 05m

$1,733

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 24/2

06:00-12:35

2 stops37h 35m

Sydney Kingsford Smith

Sun 1/3

14:00-05:25

2 stops32h 25m

$1,739

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Sun 19/4

08:05-07:00

2 stops30h 55m

Sydney Kingsford Smith

Tue 19/5

09:30-15:40

2 stops22h 10m

$1,796

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 10/3

11:25-09:05

2 stops28h 40m

Sydney Kingsford Smith

Mon 30/3

10:30-08:35

2 stops39h 05m

$1,798

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

09:30-21:10

2 stops27h 40m

$1,802

Mexico CitySydney

MEX - SYD

MEXSYD

Mexico City Benito Juarez

Tue 10/3

12:05-12:35

3 stops31h 30m

Sydney Kingsford Smith

Tue 17/3

14:00-22:30

2 stops25h 30m

$1,811

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Mexico City to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Mexico City and Sydney?

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Mexico City, with most prices found around $2,745. If you aren’t able to travel to Sydney during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,901.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $3,438. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $3,657.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Mexico City to Sydney in the morning for as low as $3,197. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,603 on average. Flights to Sydney from Mexico City in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Mexico City when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $3,250 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Mexico City for as low as $2,268 on momondo.

Can stopping save me money on Mexico City to Sydney flights?

You could potentially save up to 5% on your flight if you consider stops on a Mexico City to Sydney flight.

How have Mexico City to Sydney flight prices changed over time?

When to book flights from Mexico City to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Mexico City to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Mexico City to Sydney (MEX to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mexico City to Sydney

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from Mexico City to Sydney takes 21h 40m
There are no direct flights from Mexico City to Sydney. There are no popular flight routes from Mexico City to Sydney.
Search flight deals

  • How far is Mexico City Benito Juarez to Sydney Kingsford Smith by plane?

    Mexico City Benito Juarez and Sydney Kingsford Smith are 12961.4 km apart from one another. In terms of flight time, this usually takes a little over 21h 40m.

  • When did momondo last update prices for flights from Mexico City Benito Juarez Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Mexico City Benito Juarez Airport to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Mexico City Benito Juarez Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Mexico City Benito Juarez Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Mexico City Benito Juarez Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Mexico City to Sydney?

Best airlines flying from Mexico City to Sydney

Compare and see reviews for airlines that fly from Mexico City to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $2,525Free cancellationRating
7.1
10,506 reviews
Search Air Canada flights

Travelling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Mexico City to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Mexico City.

Can I find flights from Mexico City to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Mexico City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Mexico City to Sydney?

Once all potential Mexico City to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Mexico City to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Mexico City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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