How long does it take to fly to Sydney?

If you’re flying from a popular airport in Argentina, such as Buenos Aires or Cordoba, and flying into Sydney, then you can expect flight times to average 18h 30m and 25h 15m, respectively.

When did momondo last update prices for flights from Argentina to Sydney Kingsford Smith Airport?

Prices for flights from Argentina to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Argentina to Sydney Kingsford Smith Airport?

There is 1 operator available for flights from Argentina to Sydney Kingsford Smith Airport as of September 2026.

How old do you have to be to fly from Argentina to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Argentina to Sydney Kingsford Smith Airport.

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

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,325 Cheap Flights from Argentina to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Argentina to Sydney

Return

One-way

Last minute

Recent return flight deals from Argentina to Sydney

Enter your travel dates to find the best prices.

21:30 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 20m1 stop Santiago Arturo Merino Benitez

12:45 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

21h 55m1 stop Santiago Arturo Merino Benitez

$1,852Multiple Airlines

Mon, 28 Sep - Tue, 6 Oct

21:30 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 20m1 stop Santiago Arturo Merino Benitez

11:10 - 21:20SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

24h 10m1 stop Santiago Arturo Merino Benitez

$1,867Multiple Airlines

Fri, 16 Oct - Sat, 7 Nov

05:45 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

36h 05m1 stop Santiago Arturo Merino Benitez

11:10 - 15:30SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

18h 20m1 stop Santiago Arturo Merino Benitez

$1,881Multiple Airlines

Wed, 21 Oct - Thu, 5 Nov

18:35 - 06:15AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

21h 40m1 stop Santiago Arturo Merino Benitez

07:00 - 21:00SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

28h 00m2 stops Melbourne Santiago Arturo Merino Benitez

$1,884Multiple Airlines

Wed, 24 Feb - Wed, 31 Mar

11:55 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

29h 55m1 stop Santiago Arturo Merino Benitez

08:10 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

26h 30m2 stops Melbourne Santiago Arturo Merino Benitez

$1,887Multiple Airlines

Wed, 21 Oct - Thu, 5 Nov

07:00 - 06:15AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

33h 15m1 stop Santiago Arturo Merino Benitez

11:10 - 23:55SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

26h 45m1 stop Santiago Arturo Merino Benitez

$1,899Multiple Airlines

Wed, 24 Feb - Wed, 31 Mar

21:30 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 20m1 stop Santiago Arturo Merino Benitez

06:20 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

28h 20m2 stops Auckland Intl Santiago Arturo Merino Benitez

$1,926Multiple Airlines

Mon, 28 Sep - Tue, 6 Oct

21:30 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 20m1 stop Santiago Arturo Merino Benitez

12:45 - 21:20SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

22h 35m2 stops Auckland Intl Santiago Arturo Merino Benitez

$1,930Multiple Airlines

Fri, 16 Oct - Sat, 7 Nov

12:50 - 06:15EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

27h 25m1 stop Santiago Arturo Merino Benitez

11:10 - 17:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

20h 11m1 stop Santiago Arturo Merino Benitez

$1,970LATAM Airlines

Wed, 24 Feb - Wed, 31 Mar

19:21 - 07:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

22h 29m1 stop Santiago Arturo Merino Benitez

11:10 - 18:35SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

21h 25m1 stop Santiago Arturo Merino Benitez

$2,038LATAM Airlines

Wed, 21 Oct - Thu, 5 Nov

Recent one-way flight deals from Argentina to Sydney

Enter your travel dates to find the best prices.

11:50 - 20:20AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

66h 30m3 stops Santiago Arturo Merino Benitez Madrid Barajas Guangzhou Baiyun

$1,325Multiple Airlines

Wed, 18 Nov

12:50 - 13:35EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

58h 45m3 stops Santiago Arturo Merino Benitez Madrid Barajas Guangzhou Baiyun

$1,335Multiple Airlines

Wed, 18 Nov

11:50 - 13:35AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

59h 45m3 stops Santiago Arturo Merino Benitez Madrid Barajas Guangzhou Baiyun

$1,335Multiple Airlines

Wed, 18 Nov

00:20 - 06:25EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

40h 05m3 stops Panama City Tocumen Intl Guatemala City La Aurora Los Angeles Los Angeles

$1,354Multiple Airlines

Wed, 17 Feb

13:10 - 07:30EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

53h 20m3 stops Miami Atlanta Hartsfield-Jackson Los Angeles Los Angeles

$1,417Multiple Airlines

Tue, 29 Sep

08:05 - 07:30EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

57h 25m3 stops Salvador Luis E. Magalhaes Panama City Tocumen Intl Los Angeles Los Angeles

$1,423Multiple Airlines

Wed, 21 Oct

13:10 - 07:30EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

53h 20m3 stops Miami Denver Intl Los Angeles Los Angeles

$1,423Multiple Airlines

Mon, 21 Sep

14:44 - 06:25EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

49h 41m3 stops Panama City Tocumen Intl Guatemala City La Aurora Los Angeles Los Angeles

$1,424Multiple Airlines

Mon, 15 Feb

12:15 - 10:45EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

33h 30m2 stops Santiago Arturo Merino Benitez Melbourne

$1,903LATAM Airlines

Mon, 14 Sep

19:35 - 09:00EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

23h 25m2 stops Santiago Arturo Merino Benitez Melbourne

$1,951LATAM Airlines

Thu, 19 Nov

Recent last minute flight deals from Argentina to Sydney

Enter your travel dates to find the best prices.

19:21 - 06:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

22h 29m1 stop Santiago Arturo Merino Benitez

11:45 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

19h 36m1 stop Santiago Arturo Merino Benitez

$2,168LATAM Airlines

Thu, 3 Sep - Wed, 16 Sep

15:45 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

26h 05m1 stop Santiago Arturo Merino Benitez

11:45 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

20h 55m1 stop Santiago Arturo Merino Benitez

$2,187LATAM Airlines

Thu, 3 Sep - Wed, 16 Sep

08:40 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

33h 10m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez

11:45 - 14:50SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

16h 05m1 stop Santiago Arturo Merino Benitez

$2,187LATAM Airlines

Thu, 3 Sep - Wed, 16 Sep

19:21 - 06:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

22h 29m1 stop Santiago Arturo Merino Benitez

11:45 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

19h 36m1 stop Santiago Arturo Merino Benitez

$2,187LATAM Airlines

Thu, 3 Sep - Wed, 16 Sep

07:35 - 06:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

34h 15m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez

11:45 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

19h 36m1 stop Santiago Arturo Merino Benitez

$2,187LATAM Airlines

Thu, 3 Sep - Wed, 16 Sep

08:40 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

33h 10m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez

07:00 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

25h 40m2 stops Melbourne Santiago Arturo Merino Benitez

$2,193Multiple Airlines

Thu, 3 Sep - Wed, 16 Sep

07:35 - 06:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

34h 15m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez

06:00 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

25h 21m2 stops Melbourne Santiago Arturo Merino Benitez

$2,193Multiple Airlines

Thu, 3 Sep - Wed, 16 Sep

21:00 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 50m1 stop Santiago Arturo Merino Benitez

11:45 - 07:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

32h 55m2 stops Santiago Arturo Merino Benitez Lima J Chavez Intl

$2,198LATAM Airlines

Wed, 2 Sep - Mon, 21 Sep

21:00 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 50m1 stop Santiago Arturo Merino Benitez

11:45 - 14:50SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

16h 05m1 stop Santiago Arturo Merino Benitez

$2,198LATAM Airlines

Wed, 2 Sep - Mon, 21 Sep

08:40 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

33h 10m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez

11:45 - 07:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

32h 55m2 stops Santiago Arturo Merino Benitez Lima J Chavez Intl

$2,198LATAM Airlines

Wed, 2 Sep - Mon, 21 Sep

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LATAM Airlines flights from Argentina to Sydney

Our best LATAM Airlines deals on Argentina to Sydney flight tickets

LATAM Airlines

24 Feb

EZE12:50Buenos Aires Ministro Pistarini

27h 25m

1 stop

SYD06:15Sydney Kingsford Smith

31 Mar

SYD11:10Sydney Kingsford Smith

20h 11m

1 stop

EZE17:21Buenos Aires Ministro Pistarini

$1,970

LATAM Airlines

21 Oct

EZE19:21Buenos Aires Ministro Pistarini

22h 29m

1 stop

SYD07:50Sydney Kingsford Smith

5 Nov

SYD11:10Sydney Kingsford Smith

21h 25m

1 stop

EZE18:35Buenos Aires Ministro Pistarini

$2,038

LATAM Airlines

30 Sept

AEP21:00Buenos Aires Jorge Newbery

20h 50m

1 stop

SYD06:50Sydney Kingsford Smith

7 Oct

SYD12:45Sydney Kingsford Smith

20h 55m

1 stop

AEP19:40Buenos Aires Jorge Newbery

$2,142

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Mon 28/9

21:30-06:50

1 stop20h 20m

Sydney Kingsford Smith

Tue 6/10

12:45-20:40

1 stop21h 55m

$1,852

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Fri 16/10

21:30-07:50

1 stop20h 20m

Sydney Kingsford Smith

Sat 7/11

11:10-21:20

1 stop24h 10m

$1,867

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Wed 21/10

05:45-07:50

1 stop36h 05m

Sydney Kingsford Smith

Thu 5/11

11:10-15:30

1 stop18h 20m

$1,881

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Wed 24/2

18:35-06:15

1 stop21h 40m

Sydney Kingsford Smith

Wed 31/3

07:00-21:00

2 stops28h 00m

$1,884

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Wed 21/10

11:55-07:50

1 stop29h 55m

Sydney Kingsford Smith

Thu 5/11

08:10-20:40

2 stops26h 30m

$1,887

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Wed 24/2

07:00-06:15

1 stop33h 15m

Sydney Kingsford Smith

Wed 31/3

11:10-23:55

1 stop26h 45m

$1,899

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Mon 28/9

21:30-06:50

1 stop20h 20m

Sydney Kingsford Smith

Tue 6/10

06:20-20:40

2 stops28h 20m

$1,926

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Fri 16/10

21:30-07:50

1 stop20h 20m

Sydney Kingsford Smith

Sat 7/11

12:45-21:20

2 stops22h 35m

$1,930

Buenos AiresSydney

EZE Buenos Aires Ministro Pistarini - SYD Sydney Kingsford Smith

EZESYD

Buenos Aires Ministro Pistarini

Wed 24/2

12:50-06:15

1 stop27h 25m

Sydney Kingsford Smith

Wed 31/3

11:10-17:21

1 stop20h 11m

$1,970

Buenos AiresSydney

EZE Buenos Aires Ministro Pistarini - SYD Sydney Kingsford Smith

EZESYD

Buenos Aires Ministro Pistarini

Wed 21/10

19:21-07:50

1 stop22h 29m

Sydney Kingsford Smith

Thu 5/11

11:10-18:35

1 stop21h 25m

$2,038

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Argentina 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

Prices

Other information

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Argentina, with most prices found around $2,464. If you aren’t able to travel to Sydney during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $2,482.

Can stopping save me money on Argentina to Sydney flights?

You could potentially save up to 25% on your flight if you consider stops on a Argentina to Sydney flight.

Cheap Argentina to Sydney flight deals and tips

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

Best price found	$1,325
Fastest flight time	17h 45m
Direct flights	None

The best one-way flight to Sydney from Argentina in the past 72 hours is $1,325. The best return flight deal from Argentina to Sydney found on momondo in the last 72 hours is $1,852.

The fastest flight from Argentina to Sydney takes 17h 45m

There are no direct flights from Argentina to Sydney. There are no popular flight routes from Argentina to Sydney.

Search flight deals

Frequently asked questions about flying from Argentina to Sydney

When did momondo last update prices for flights from Argentina to Sydney Kingsford Smith Airport?
Prices for flights from Argentina to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Argentina to Sydney Kingsford Smith Airport?
There is 1 operator available for flights from Argentina to Sydney Kingsford Smith Airport as of September 2026.
How old do you have to be to fly from Argentina to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Argentina to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Argentina to Sydney

Compare and see reviews for airlines that fly from Argentina to Sydney with momondo

Airline	Rating	Free cancellation	Price
LATAM Airlines	PriceFrom $2,137	Free cancellation	Rating 7.4 1,987 reviews		Search LATAM Airlines flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Lithgow

Manly

Coogee

Randwick

Cronulla

Leura

Charlestown

Bondi Beach

Swansea

Newport

Why use momondo?

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

It is quick and easy to find Argentina to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

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

How can momondo help me find flights from Argentina to Sydney?

Once all potential Argentina 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 Argentina to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Argentina and alert you when they change.