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Cheap flights from Australia to Buenos Aires from $1,098

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Buenos Aires departing on 23/7. 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 Australia to Buenos Aires

Recent return flight deals from Australia to Buenos Aires

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:00 - 11:30
MEL
-
EZE
36h 30m
1 stop
LATAM Airlines Logo
20:30 - 05:40
EZE
-
MEL
20h 10m
1 stop
$1,742LATAM Airlines
Fri, 19 Jun - Fri, 26 Jun
LATAM Airlines Logo
12:00 - 02:45
MEL
-
EZE
27h 45m
2 stops
LATAM Airlines Logo
03:55 - 05:40
EZE
-
MEL
36h 45m
2 stops
$1,813LATAM Airlines
Thu, 11 Jun - Sun, 14 Jun
LATAM Airlines Logo
12:00 - 21:00
MEL
-
EZE
22h 00m
1 stop
LATAM Airlines Logo
20:30 - 05:40
EZE
-
MEL
20h 10m
1 stop
$1,817LATAM Airlines
Mon, 1 Jun - Tue, 16 Jun
LATAM Airlines Logo
08:25 - 14:50
SYD
-
AEP
19h 25m
2 stops
LATAM Airlines Logo
21:00 - 06:50
AEP
-
SYD
20h 50m
1 stop
$1,832LATAM Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
12:00 - 11:30
MEL
-
EZE
36h 30m
1 stop
Multiple Airlines Logo
20:30 - 17:45
EZE
-
MEL
32h 15m
2 stops
$1,899Multiple Airlines
Fri, 19 Jun - Fri, 26 Jun
Multiple Airlines Logo
11:00 - 16:30
BNE
-
EZE
18h 30m
1 stop
Multiple Airlines Logo
02:15 - 13:00
EZE
-
BNE
21h 45m
1 stop
$1,905Multiple Airlines
Mon, 25 May - Mon, 15 Jun
Iberia Logo
09:10 - 11:05
SYD
-
EZE
62h 55m
2 stops
Iberia Logo
20:35 - 07:05
EZE
-
SYD
45h 30m
2 stops
$1,935Iberia
Sun, 14 Jun - Sun, 21 Jun
American Airlines Logo
10:10 - 07:15
SYD
-
EZE
35h 05m
2 stops
American Airlines Logo
23:35 - 09:00
EZE
-
SYD
43h 25m
2 stops
$1,949American Airlines
Wed, 7 Oct - Wed, 18 Nov
American Airlines Logo
09:10 - 08:35
SYD
-
EZE
36h 25m
2 stops
American Airlines Logo
22:05 - 07:05
EZE
-
SYD
44h 00m
2 stops
$1,951American Airlines
Sat, 23 May - Mon, 1 Jun
China Eastern Logo
18:30 - 16:30
MEL
-
EZE
35h 00m
1 stop
China Eastern Logo
02:15 - 08:20
EZE
-
MEL
41h 05m
1 stop
$2,140China Eastern
Sun, 19 Jul - Thu, 6 Aug

LATAM Airlines flights from Australia to Buenos Aires

Our best LATAM Airlines deals on Australia to Buenos Aires flight tickets
LATAM Airlines
19 June
MEL12:00Melbourne
36h 30m
1 stop
EZE11:30Buenos Aires Ministro Pistarini
26 June
EZE20:30Buenos Aires Ministro Pistarini
20h 10m
1 stop
MEL05:40Melbourne
$1,742
LATAM Airlines
11 June
MEL12:00Melbourne
27h 45m
2 stops
EZE02:45Buenos Aires Ministro Pistarini
14 June
EZE03:55Buenos Aires Ministro Pistarini
36h 45m
2 stops
MEL05:40Melbourne
$1,813
LATAM Airlines
1 June
MEL12:00Melbourne
22h 00m
1 stop
EZE21:00Buenos Aires Ministro Pistarini
16 June
EZE20:30Buenos Aires Ministro Pistarini
20h 10m
1 stop
MEL05:40Melbourne
$1,817

American Airlines flights from Australia to Buenos Aires

Our best American Airlines deals on Australia to Buenos Aires flight tickets
American Airlines
3 June
SYD09:10Sydney Kingsford Smith
62h 55m
2 stops
EZE11:05Buenos Aires Ministro Pistarini
7 June
EZE22:35Buenos Aires Ministro Pistarini
67h 30m
2 stops
SYD07:05Sydney Kingsford Smith
$1,949
American Airlines
23 May
SYD09:10Sydney Kingsford Smith
36h 25m
2 stops
EZE08:35Buenos Aires Ministro Pistarini
1 June
EZE22:05Buenos Aires Ministro Pistarini
44h 00m
2 stops
SYD07:05Sydney Kingsford Smith
$1,951
American Airlines
3 June
SYD09:10Sydney Kingsford Smith
62h 55m
2 stops
EZE11:05Buenos Aires Ministro Pistarini
7 June
EZE22:35Buenos Aires Ministro Pistarini
67h 30m
2 stops
SYD07:05Sydney Kingsford Smith
$1,954

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Buenos Aires 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 May 2026.
Use the filters below to find and compare flights from Australia to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Fri 19/6

12:00-11:30

1 stop36h 30m

Buenos Aires Ministro Pistarini

Fri 26/6

20:30-05:40

1 stop20h 10m

$1,742

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Thu 11/6

12:00-02:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Sun 14/6

03:55-05:40

2 stops36h 45m

$1,813

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Mon 1/6

12:00-21:00

1 stop22h 00m

Buenos Aires Ministro Pistarini

Tue 16/6

20:30-05:40

1 stop20h 10m

$1,817
Fastest return journey

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 18/6

08:25-14:50

2 stops19h 25m

Buenos Aires Jorge Newbery

Thu 25/6

21:00-06:50

1 stop20h 50m

$1,832

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Fri 19/6

12:00-11:30

1 stop36h 30m

Buenos Aires Ministro Pistarini

Fri 26/6

20:30-17:45

2 stops32h 15m

$1,899

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 25/5

11:00-16:30

1 stop18h 30m

Buenos Aires Ministro Pistarini

Mon 15/6

02:15-13:00

1 stop21h 45m

$1,905

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sun 14/6

09:10-11:05

2 stops62h 55m

Buenos Aires Ministro Pistarini

Sun 21/6

20:35-07:05

2 stops45h 30m

$1,935

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 7/10

10:10-07:15

2 stops35h 05m

Buenos Aires Ministro Pistarini

Wed 18/11

23:35-09:00

2 stops43h 25m

$1,949

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sat 23/5

09:10-08:35

2 stops36h 25m

Buenos Aires Ministro Pistarini

Mon 1/6

22:05-07:05

2 stops44h 00m

$1,951

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sun 19/7

18:30-16:30

1 stop35h 00m

Buenos Aires Ministro Pistarini

Thu 6/8

02:15-08:20

1 stop41h 05m

$2,140

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 Buenos Aires from

How to get the cheapest flight ticket from Australia to Buenos Aires

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 Buenos Aires?

The cheapest month to fly to Buenos Aires from Australia is in January. Flight prices, which tend to average around $960, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in January, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $1,145.

Can stopping save me money on Australia to Buenos Aires flights?

You could potentially save up to 24% on your flight if you consider stops on a Australia to Buenos Aires flight.

Cheap Australia to Buenos Aires flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Buenos Aires

Fastest flight time

19h 01m

Direct flights

None
The fastest flight from Australia to Buenos Aires takes 19h 01m
There are no direct flights from Australia to Buenos Aires. There are no popular flight routes from Australia to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Australia to Buenos Aires

  • When did momondo last update prices for flights from Australia to Buenos Aires?

    Prices for flights from Australia to Buenos Aires were last updated today.

  • How many operators does momondo search for flights from Australia to Buenos Aires?

  • How old do you have to be to fly from Australia to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires 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 Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Buenos Aires

Compare and see reviews for airlines that fly from Australia to Buenos Aires with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $1,679Free cancellationRating
7.4
1,916 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,785Free cancellationRating
7.1
11,670 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Buenos Aires . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Australia to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Australia to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from Australia to Buenos Aires?

Once you have performed a search for Australia to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Australia to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Buenos Aires trip

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport