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Cheap flights from Argentina to Sydney from $1,254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Argentina to Sydney departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Argentina to Sydney

Recent return flight deals from Argentina to Sydney

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:05 - 09:00
AEP
-
SYD
22h 55m2 stops
Multiple Airlines Logo
21:20 - 19:40
SYD
-
AEP
35h 20m2 stops
$1,889Multiple Airlines
Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
19:21 - 09:00
EZE
-
SYD
24h 39m2 stops
Multiple Airlines Logo
21:20 - 18:21
SYD
-
EZE
34h 01m2 stops
$1,889Multiple Airlines
Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
15:40 - 09:00
AEP
-
SYD
28h 20m2 stops
Multiple Airlines Logo
11:10 - 19:40
SYD
-
AEP
21h 30m1 stop
$1,925Multiple Airlines
Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
13:22 - 06:15
EZE
-
SYD
27h 53m1 stop
Multiple Airlines Logo
07:00 - 18:21
SYD
-
EZE
24h 21m2 stops
$1,928Multiple Airlines
Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
12:00 - 06:15
EZE
-
SYD
28h 15m1 stop
Multiple Airlines Logo
06:00 - 18:21
SYD
-
EZE
25h 21m2 stops
$1,945Multiple Airlines
Thu, 12 Mar - Mon, 24 Aug
LATAM Airlines Logo
19:43 - 06:15
EZE
-
SYD
20h 32m1 stop
LATAM Airlines Logo
11:10 - 18:21
SYD
-
EZE
20h 11m1 stop
$1,948LATAM Airlines
Thu, 12 Mar - Mon, 24 Aug
Multiple Airlines Logo
18:24 - 06:15
COR
-
SYD
21h 51m1 stop
Multiple Airlines Logo
21:20 - 20:02
SYD
-
COR
36h 42m2 stops
$2,034Multiple Airlines
Sat, 7 Mar - Sat, 4 Apr
Multiple Airlines Logo
02:00 - 14:50
EZE
-
SYD
22h 50m1 stop
Multiple Airlines Logo
09:55 - 16:30
SYD
-
EZE
20h 35m1 stop
$2,119Multiple Airlines
Thu, 18 Dec - Mon, 19 Jan
Multiple Airlines Logo
19:43 - 14:30
EZE
-
SYD
28h 47m2 stops
Multiple Airlines Logo
06:00 - 18:21
SYD
-
EZE
25h 21m2 stops
$2,137Multiple Airlines
Thu, 12 Mar - Mon, 24 Aug
LATAM Airlines Logo
20:05 - 10:25
AEP
-
SYD
49h 20m3 stops
LATAM Airlines Logo
08:15 - 19:40
SYD
-
AEP
24h 25m2 stops
$2,169LATAM Airlines
Wed, 6 May - Wed, 20 May

LATAM Airlines flights from Argentina to Sydney

Our best LATAM Airlines deals on Argentina to Sydney flight tickets
LATAM Airlines
12 Mar
EZE19:43Buenos Aires Ministro Pistarini
20h 32m
1 stop
SYD06:15Sydney Kingsford Smith
24 Aug
SYD11:10Sydney Kingsford Smith
20h 11m
1 stop
EZE18:21Buenos Aires Ministro Pistarini
$1,948
Find similar
LATAM Airlines
6 May
AEP20:05Buenos Aires Jorge Newbery
49h 20m
3 stops
SYD10:25Sydney Kingsford Smith
20 May
SYD08:15Sydney Kingsford Smith
24h 25m
2 stops
AEP19:40Buenos Aires Jorge Newbery
$2,169
Find similar
LATAM Airlines
15 May
COR20:59Cordoba Pajas Blancas
23h 21m
2 stops
SYD09:20Sydney Kingsford Smith
7 June
SYD08:55Sydney Kingsford Smith
24h 07m
2 stops
COR20:02Cordoba Pajas Blancas
$2,179
Find similar

United Airlines flights from Argentina to Sydney

Our best United Airlines deals on Argentina to Sydney flight tickets
United Airlines
12 Dec
EZE23:55Buenos Aires Ministro Pistarini
43h 20m
2 stops
SYD09:15Sydney Kingsford Smith
28 Dec
SYD11:50Sydney Kingsford Smith
35h 30m
1 stop
EZE09:20Buenos Aires Ministro Pistarini
$3,109
Find similar
United Airlines
12 Dec
EZE22:05Buenos Aires Ministro Pistarini
45h 10m
2 stops
SYD09:15Sydney Kingsford Smith
28 Dec
SYD11:50Sydney Kingsford Smith
33h 30m
1 stop
EZE07:20Buenos Aires Ministro Pistarini
$3,112
Find similar
United Airlines
12 Dec
EZE23:55Buenos Aires Ministro Pistarini
43h 20m
2 stops
SYD09:15Sydney Kingsford Smith
28 Dec
SYD14:00Sydney Kingsford Smith
33h 20m
2 stops
EZE09:20Buenos Aires Ministro Pistarini
$3,121
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Argentina 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 5 December 2025.
Use the filters below to find and compare flights from Argentina to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Wed 6/5

21:05-09:00

2 stops22h 55m

Sydney Kingsford Smith

Wed 20/5

21:20-19:40

2 stops35h 20m

$1,889

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Wed 6/5

19:21-09:00

2 stops24h 39m

Sydney Kingsford Smith

Wed 20/5

21:20-18:21

2 stops34h 01m

$1,889

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Wed 6/5

15:40-09:00

2 stops28h 20m

Sydney Kingsford Smith

Wed 20/5

11:10-19:40

1 stop21h 30m

$1,925

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Wed 6/5

13:22-06:15

1 stop27h 53m

Sydney Kingsford Smith

Wed 20/5

07:00-18:21

2 stops24h 21m

$1,928

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 12/3

12:00-06:15

1 stop28h 15m

Sydney Kingsford Smith

Mon 24/8

06:00-18:21

2 stops25h 21m

$1,945

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 12/3

19:43-06:15

1 stop20h 32m

Sydney Kingsford Smith

Mon 24/8

11:10-18:21

1 stop20h 11m

$1,948

CordobaSydney

COR - SYD

CORSYD

Cordoba Pajas Blancas

Sat 7/3

18:24-06:15

1 stop21h 51m

Sydney Kingsford Smith

Sat 4/4

21:20-20:02

2 stops36h 42m

$2,034

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 18/12

02:00-14:50

1 stop22h 50m

Sydney Kingsford Smith

Mon 19/1

09:55-16:30

1 stop20h 35m

$2,119

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 12/3

19:43-14:30

2 stops28h 47m

Sydney Kingsford Smith

Mon 24/8

06:00-18:21

2 stops25h 21m

$2,137

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Wed 6/5

20:05-10:25

3 stops49h 20m

Sydney Kingsford Smith

Wed 20/5

08:15-19:40

2 stops24h 25m

$2,169

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 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

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Argentina, with most prices found around $2,654. If you aren’t able to travel to Sydney during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $2,734.

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

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,661. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,877.

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 afternoon. momondo users have found flights departing from Argentina to Sydney in the afternoon for as low as $2,835. 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 morning when prices are $3,877 on average. Flights to Sydney from Argentina in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Argentina to Sydney flights?

You could potentially save up to 38% 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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from Argentina to Sydney takes 18h 45m
There are no direct flights from Argentina to Sydney. There are no popular flight routes from Argentina to Sydney.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $2,240Free cancellationRating
7.5
1,890 reviews
Search LATAM Airlines 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 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.

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